m*****n
发帖数: 7450 | 1 http://www.iflscience.com/brain/scientists-selectively-erase-an
Scientists Selectively Erase And Restore Memories
In a groundbreaking new study, researchers at the University of California,
San Diego erased and then reactivated memories by stimulating neurons in the
brains of genetically engineered rats with a series of light pulses that
have been previously shown to strengthen or weaken the connections between
brain cells. This is the first study to be able to directly show that the
strengtheni... 阅读全帖 |
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w*****1
发帖数: 220 | 2 Dear Readers,
We are happy to present the first five papers that are published in our
new, open access journal, Physical Review X. These papers, together with
others that are to be published in the coming weeks into September, will
constitute the first issue of the journal. Under PRX's open access
publishing model, they are free for you to read and use.
We are very encouraged by the breadth of their topical spread. It ranges
from the well-established field of atomic, molecular and optica... 阅读全帖 |
|
T*R
发帖数: 36302 | 3 February 24, 2012 (CHICAGO) (WLS) -- Hours after 7-year-old Jaylen Lane was
pronounced dead, a doctor found a heartbeat and pulse, calling it a miracle.
Jaylen remains hospitalized. The boy's parents now are asking how this could
have happened.
Jaylen's parents say, while a funeral home employee stood outside their son'
s hospital room ready to take his body, inside a doctor noticed the boy's
heart was beating. The discovery came hours after the boy was pronounced
dead at Mercy Hospital. Jaylen ... 阅读全帖 |
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K**********n
发帖数: 1197 | 4
跟这帮自称理科的文科生物wsn实在纠缠不清楚。给丫们上点洋大人自己的说法吧，而
且都是学术圈的，已有reference一堆，其中一份是著名的兰德公司的报告。
另外，美国和澳洲已立法限制使用脑波扫描仪，拿脑波扫描仪扫本国公民已是联邦法的
重罪。不过这个比较难的是你无法证实谁接收了你的脑信号。所以立了法跟没立一个样。
Remote Mind Control Technology
Reprinted from SECRET AND SUPPRESSED: BANNED IDEAS AND HIDDEN
HISTORY, edited by Jim Keith, $12.95, available from
1-800-680-INET.
There had been an ongoing controversy over health effects of electromagnetic
fields (EMF) for years (e.g., extremely low frequency radiation and the
Navy's Project Sea... 阅读全帖 |
|
C*******e
发帖数: 2163 | 5 用来测血氧饱和度的，打算买个给家里老人用，$21.95是不是已经很便宜了？这个是不
是基本没有机会在药店搞免费的？
听说贴链接会被自动删贴，具体可以在living social 搜索关键字 Finger Pulse
Oximeter
Brand: Veridian Healthcare
Model #: 11-50K
Color: White
Display: LCD with Red Backlight
Pulse Rate Range: 30-250bpm
Pulse Rate Accuracy: +/- 2 bpm
Sp02 Measuring Range: 0-100%
Sp02 Accuracy: +/- 2% between 70-100%; unspecified below 70%
Measurements: 2.6" L x 1.3" W x 1.3" H
Weight: 2 Ounces
Origin: Imported
Warranty: 1-Year
Other Notes: Accommodates Most Finger Sizes; Low Battery... 阅读全帖 |
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y******n
发帖数: 4527 | 6 我穿的是asics gel pulse，据说pulse，cumulus，nimbus是一个系统的鞋，低中高档。
pulse对我来说已经good enough了，目前我的race都穿它跑完的。
试过cumulus和nimbus，感觉nimbus舒服一点，cumulus还不如我的pulse。当然，两者
都没跑，只是穿着走了走。
muscles
prefer
can
2130 |
|
g*******e
发帖数: 4737 | 7 找到答案，如果哪个像我一样的菜鸟想知道，烤配如下。
When you're exercising in your target heart rate zone, you'll get the most
benefits of your running, or other cardiovascular activity. Your target
heart rate is 50-85% of your maximum heart rate. Knowing your target heart
rate helps you pace properly for different types of runs, and keeps you from
overexerting yourself or, on the other hand, not pushing yourself hard
enough.
There are different ways to calculate your target heart rate zone, but the
Karvonen Method is on... 阅读全帖 |
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s****t
发帖数: 17096 | 8 最新PlayStation无线环绕声耳机将于2月在欧美发售！新PlayStation 4系统升级1.
60增加对PlayStation系列耳机的支持，将在欧美时间2月4日上线提供下载。移动端软
件PlayStation App则已经升级至1.6版本，增加Ustream与Twitch直播支持。
新款PlayStation无限环绕声耳机于北美称为PlayStation金奖杯无限环绕声耳机，而
在欧洲则名为PlayStation无限环绕声耳机2.0。其将以99.99美元或79.99欧元在2月10
日登陆欧美市场。PlayStation新无线耳机支持7。1虚拟环绕声以及清澈声效表现，而
内置的话筒则可抵消噪音。
该耳机电量可持续8小时游戏时间且设计方便玩家旅行折叠携带，通过USB无线
接收器可以在PS4，PS3，PC与Mac上使用。当然，通过3.5mm环绕声接口，则可以再各种
移动设备，包括PS Vita上使用。该耳机的面板一样可以进行一些更换。
PlayStation 4系统更新1.60版将在欧美时间2月4日提供下载。其为PS4增加多
款PlayStat... 阅读全帖 |
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b******g
发帖数: 3616 | 9 你可以仔细阅读下500px pulse算法的说明,看一遍就很清楚了.500px的算法是我看到现
在最科学的了,相比flickr要先进很多.具体就在于flickr的算法包含了很多social
network因素在里面.而500px相对把这种因素降低到最低.我第一张照片上传时0个联系
人,最后pulse 99,第二张30个联系人,pulse 99.7,在flickr上这种事情是没可能发生的
,即使你的照片再好.
至于pulse的绝对值,如果是没有到upcoming或者popular的,那么60还是50还是0其实是
没有区别的.无非就是上传的半小时内,view的量和favorite/like数量不成比例,直接就
沉了. |
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c****t
发帖数: 19049 | 10 HALF-LIVES
the first luisa rey
mystery
I
Rufus Sixsmith leans over the balcony and estimates his body’s velocity
when it hits the
sidewalk and lays his dilemmas to rest. A telephone rings in the unlit room.
Sixsmith dares not
answer. Disco music booms from the next apartment, where a party is in full
swing, and
Sixsmith feels older than his sixty-six years. Smog obscures the stars, but
north and south
along the coastal strip, Buenas Yerbas’s billion lights simmer. West, the
Pacific eternity East... 阅读全帖 |
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q**w
发帖数: 782 | 11 http://www.nature.com/nature/journal/v461/n7268/abs/nature08470
Letter
Nature 461, 1265-1268 (29 October 2009) | doi:10.1038/nature08470; Received
17 June 2009; Accepted 27 August 2009
Preserving electron spin coherence in solids by optimal dynamical decoupling
Jiangfeng Du1, Xing Rong1, Nan Zhao2, Ya Wang1, Jiahui Yang1 & R. B. Liu2
1 Hefei National Laboratory for Physical Sciences at Microscale and
Department of Modern Physics, University of Science and Technology of China,
Hefei, Anhui 230026... 阅读全帖 |
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i****x
发帖数: 17565 | 12 你那个国内烂校学报的”科研“结论跟以下所有结论矛盾的时候，你说我们该信谁呢？
In 2006 a large Danish group's study about the connection between mobile
phone use and cancer incidence was published. It followed over 420,000
Danish citizens for 20 years and showed no increased risk of cancer.[21] A
2011 follow-up confirmed these findings.[22]
The following studies of long time exposure have been published:
The 13 nation INTERPHONE project – the largest study of its kind ever
undertaken – was published in 2011 and did not find a solid li... 阅读全帖 |
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f***4
发帖数: 886 | 13 谢谢回复
那活体上直接做的（就是说不是细胞水平的），意义大吗。
看这片文献http://www.sciencemag.org/cgi/data/309/5743/2033/DC1/1
Electrophysiology. Tc1 and wild-type littermate mice, aged 4-8 months, were
anaesthetized with an intraperitoneal injection of urethane (1.8 g/kg). LTP
was investigated in the dentate gyrus using a concentric bipolar stimulating
electrode positioned in the perforant path (AP-level with Lamda, ML-3 mm
from midline, DV-1.5 mm) and a glass micropipette recording electrode
positioned in the hilus of the ipsil... 阅读全帖 |
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l****5
发帖数: 2968 | 14 下面很多papers，没有学校账户查不到了。请大家帮忙查一下吧。请发greenfast2013@
gmail.com
包子不多，不过由于文章很多，所以会发包子以表感谢的。万分感谢啊！
1) Effects of high electric field pulses on enzymes
2) Neuropharmacological investigations on muscimol, a psychotropic drug
extracted from Amanita muscaria
3) Extraction of BaChu mushroom polysaccharides and preparation of a
compound beverage
4) The effect of the high pressure homogenisation on the activity and
stability of a commercial neutral protease from Bacillus subtilis
5) Isolation o... 阅读全帖 |
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b*******g
发帖数: 1309 | 15 对的在Q2跟TOF连接处，有一个octupole 就是重新focus ion，
不是trap住。这个连接还有一个slicer，涉及去除高z方向的动能的离子，以获得高TOF
resolution。这样也会造成离子损失。 但是如果octupole的focus ion 效果好的话，
能减少在slicer上离子损失。
可以看看Agilent 的视频：
http://www.youtube.com/watch?v=R_d-NI0fK7A
你提的这个问题很容易理解，pusher 不是一个点，是一个面，
在pusher这个面之内的ion都会被加速进入flying tube，所以一个pulse后 pusher上的
所有离子就都飞走了。
然后下一批离子从gate 进来，从pusher一端飞到另外一端，这个时间是远小于flying
time 0.05ms的，在下一个pulse 之前，这些离子就损失了，就像你提供的文献说的，
只有5-20%被能等到下一个pulse。这么算的话，时间就是0.01ms 或更短
但是如果从Q2出来的ion飞的越慢，飞过pusher时间越长，越有可能等到下一个pulse，
然后进入... 阅读全帖 |
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c******k
发帖数: 1140 | 16 前几个星期，我发贴讨论“激光脉冲经过光纤色散后的频谱宽度变化吗？”非常感谢大
家的讨论和有价值的建议。现在就这个问题我把实验结果再次公布一下，因为以前的实
验有问题。
Pulse information (femtosecond fiber laser):
Spectral width: 30nm
Repetition rate:36MHz
Pulse width: 85fs
Average power of pulse: 45mW
Delta_Lambda=29.9nm after output from 1m of fiber, and Delta_Lambda=30.2nm
after output from a 11m of fiber. The spectral width of our pulse is
indepdent on the fiber length (SMF-28 fiber) without considering the
nonlinear effect of the fiber. The previous reulst for a reduced spe |
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h*******y
发帖数: 896 | 17 我现在想测试一个sigma delta modulator对DC输入的反应，但是我现在没法直
接在input接DC（电路的限制），所以我想用个pulse的波形来模仿DC，通过duty
cycle 来改变DC level的大小（比如50%对应等效的DC信号是0，>50%对应等效正
的DC输入...）。在这个input和modulator之间有一个模拟low-pass滤波器来对
这个pulse input进行滤波（但是这个滤波器是固定的，没法改变 :( )
具体参数如下：这个pulse input的频率是1MHz，LPF是2个pole的，w3dB是
10KHz，modulator是一般的二级结构，采样频率是1MHz。 （真实的input的
信号带宽是1KHz）
但是我发现一个问题，就是这个pulse通过low-pass滤波器到modulator之前，
滤波的不够理想，除了DC信号之外，放大看还有很小的ripple信号叠加在一起。
1）我担心这个ripple会不会影响modulator的输出？？因为这个ripple小信号
总之存在，会不会造成modulator无法识别等效的DC信号，而在等 |
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K**********n
发帖数: 1197 | 18 学术界珍稀有限的原版外文资料，
Remote Mind Control Technology
Reprinted from SECRET AND SUPPRESSED: BANNED IDEAS AND HIDDEN
HISTORY, edited by Jim Keith, $12.95, available from
1-800-680-INET.
There had been an ongoing controversy over health effects of electromagnetic
fields (EMF) for years (e.g., extremely low frequency radiation and the
Navy's Project Seafarer; emissions of high power lines and video display
terminals; radar and other military and industrial sources of radio
frequencies and micr... 阅读全帖 |
|
n*****n
发帖数: 119 | 19 别处看到的，觉得还不错，不排除有些拼写错误~
POMR (Problem-Oriented Medical Records)表格式住院病历
Biographical data:
一般项目：
Name Age Sex Marital status Nativity Race
姓名 年龄 性别 婚否 籍贯 民族
Occupation Date of admission Informant History
职业 入院日期 病史叙述者 病史
Chief complaint
主诉
History of present illness
现病史
Past history
既往史：
Previous health status: well ordinary bad Infectious diseases
平素健康状况： 良好 一般 较差 传染病史
Immunizations Allergies: N Y clinical manifestation
预防接种史 过敏史 无 有 临床表现
allergen: Trauma: Surgery:
过敏原 外伤... 阅读全帖 |
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M******C
发帖数: 623 | 20 ☆─────────────────────────────────────☆
oxhorn (^_^) 于 (Mon Mar 21 20:55:02 2011, 美东) 提到:
type 2 病人急诊到ED，诊断了HHNS，hyperglycemia hyperosmolar Nonketotic state
,两天后Head to toe assessment:
IBW 150%
I/O 3600/1600
+2 edema L ankle
pedal pulses +0/3 bilateral
lung crackles
last BM 4 days ago
FSBS 200
ate 100% of lunch，complain of still hungry
HHNS的症状不是dehydration吗？什么情况下会I/O +？priority nursing diagnosis可
以是Excess fluid volume吗？
Excess fluid volume r/t decrease fluid volume output AMB I/O(+ 2000 ml)... 阅读全帖 |
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g*****d
发帖数: 991 | 21 Try this one.
3. A 75-year-old man presents with pain in both legs for the past six
months. He says that the pain has limited markedly his ability to walk. He
must sit down after walking a block. Stopping is not sufficient to decrease
the pain. At times, just standing causes his calves to ache, and he notices
tingling in both feet.
He has a 10-year history of systolic hypertension for which he has been
taking chlorthalidone. He has also been on warfarin and digoxin for a known
atrial fibrilla... 阅读全帖 |
|
m**********s
发帖数: 754 | 22 the PCM you mentioned stands for Powertrain Control Module, now more
commonly refered as ECU. It's a system and method for diagnosing ignition
system performance of an internal combustion engine. The method operates an
engine control unit to produce a sequence of spark ignition current pulses
through primary windings of a plurality of ignition coils. The current
pulses produce voltage pulses across electrodes of the spark plugs. The
voltage pulses produce flyback voltages across the primary wind |
|
|
d**z
发帖数: 3577 | 24 【 以下文字转载自 Stock 讨论区 】
发信人: dmjz (东门虎西门豹), 信区: Stock
标 题: Chinese Hedge Fund Launches Swell As Count Nears 25,000!
发信站: BBS 未名空间站 (Tue Dec 29 06:27:35 2015, 美东)
By Mark Melin on December 28, 2015 2:10 pm
Chinese Hedge Fund Launches Swell As Count Nears 25,000!
Chinese Hedge fund – As looser regulation has swept across China, new hedge
fund launches are surging at an unheard of pace. This all comes at a time
when some of the larger hedge fund managers have “gone incommunicado,” or
worse yet, “mis... 阅读全帖 |
|
b*****d
发帖数: 61690 | 25 【 以下文字转载自 USANews 讨论区 】
发信人: brihand (brihand), 信区: USANews
标 题: 大逆转：杀手是gay
发信站: BBS 未名空间站 (Tue Jun 14 00:17:19 2016, 美东)
A former classmate of Omar Mateen, the gunman who killed 49 people at a gay
nightclub in Orlando, believed the 29-year-old killer was gay.
A man who was in the same 2006 police academy class told the Palm Beach Post
that Mateen once asked him out romantically, and said they had spent time
together at gay nightclubs after classes at the Indian River Community
College police a... 阅读全帖 |
|
S*********g
发帖数: 24893 | 26 【 以下文字转载自 Stock 讨论区 】
发信人: StephenKing (金博士), 信区: Stock
标 题: 市面上流通1358种电子货币，包括ByteCoin
发信站: BBS 未名空间站 (Fri Dec 15 00:59:47 2017, 美东)
# Name Symbol Market Cap Price Circulating Supply Volume (
24h) % 1h % 24h % 7d
1
Bitcoin BTC $290,617,804,480 $17,358.40 16,742,200 $15,
825,500,000 -0.36% 5.62% 3.15%
2
Ethereum ETH $63,827,563,522 $662.47 96,348,146 $3,723,
910,000 -0.48% -10.50% 52.62%
3
Bitc... 阅读全帖 |
|
W*******n
发帖数: 4140 | 27 【The following file was given by me to some physicians, including Dr.
Robert S. April on my Nov. 08, 2019 visit. A very similar file was given to
a treating physician, Dr. Mehrdad Golzad. An earlier version was provided to
NYS Workers' Compensation Board and the WC insurance adjuster Ms. Lisa
White in June 2019. Almost nobody cares. Medical readers can understand why
the deniers want to wipe Neck off the established list of established injury
sites, because the Neck was seriously injured during ... 阅读全帖 |
|
W*******n
发帖数: 4140 | 28 【The following file was given by me to some physicians, including Dr.
Robert S. April on my Nov. 08, 2019 visit. A very similar file was given to
a treating physician, Dr. Mehrdad Golzad. An earlier version was provided to
NYS Workers' Compensation Board and the WC insurance adjuster Ms. Lisa
White in June 2019. Almost nobody cares. Medical readers can understand why
the deniers want to wipe Neck off the established list of established injury
sites, because the Neck was seriously injured during ... 阅读全帖 |
|
q*******u
发帖数: 3435 | 29 强烈呼吁屁精杀屁精合法化，这是基本的屁精权，但不要祸害正常人的社会了。
BREAKING NEWS – A gunman opened fire Sunday morning at a Florida nightclub
, killing “around 20 people” in a crime that law enforcement authorities
are investigating as a terror incident.
The shooting in Orlando at Pulse, which bills itself as "the hottest gay bar
" in the city and was packed with more than 300 people, was reported minutes
after 2 a.m. Sunday. In addition to those killed inside the club, at least
42 people were taken to area hospitals.
The gu... 阅读全帖 |
|
b*****d
发帖数: 61690 | 30 A former classmate of Omar Mateen, the gunman who killed 49 people at a gay
nightclub in Orlando, believed the 29-year-old killer was gay.
A man who was in the same 2006 police academy class told the Palm Beach Post
that Mateen once asked him out romantically, and said they had spent time
together at gay nightclubs after classes at the Indian River Community
College police academy.
Officials say Mateen shot and killed 49 people and injured 53 others at
Pulse, a gay nightclub early Sunday morning... 阅读全帖 |
|
s*****e
发帖数: 893 | 31 The car had pulse vibration when I brought it, I changed the pads, and front
rotor, thinking it was "wrapped brake", I first changed pads, then rotors a
week later. I noticed the new pads in front, have only the outer part (2/3)
wearing mark, the inner 1/3 seem not even contact the rotor after a week!
Still, after I replaced the rotors this afternoon, the pulse vibration is
still there, it gets better, but I can still feel it when braking.
what could be the cause for the vibration? it was very t... 阅读全帖 |
|
d**z
发帖数: 3577 | 32 【 以下文字转载自 Stock 讨论区 】
发信人: dmjz (东门虎西门豹), 信区: Stock
标 题: Chinese Hedge Fund Launches Swell As Count Nears 25,000!
发信站: BBS 未名空间站 (Tue Dec 29 06:27:35 2015, 美东)
By Mark Melin on December 28, 2015 2:10 pm
Chinese Hedge Fund Launches Swell As Count Nears 25,000!
Chinese Hedge fund – As looser regulation has swept across China, new hedge
fund launches are surging at an unheard of pace. This all comes at a time
when some of the larger hedge fund managers have “gone incommunicado,” or
worse yet, “mis... 阅读全帖 |
|
d**z
发帖数: 3577 | 33 【 以下文字转载自 Stock 讨论区 】
发信人: dmjz (东门虎西门豹), 信区: Stock
标 题: Chinese Hedge Fund Launches Swell As Count Nears 25,000!
发信站: BBS 未名空间站 (Tue Dec 29 06:27:35 2015, 美东)
By Mark Melin on December 28, 2015 2:10 pm
Chinese Hedge Fund Launches Swell As Count Nears 25,000!
Chinese Hedge fund – As looser regulation has swept across China, new hedge
fund launches are surging at an unheard of pace. This all comes at a time
when some of the larger hedge fund managers have “gone incommunicado,” or
worse yet, “mis... 阅读全帖 |
|
c*******u
发帖数: 12899 | 34 cheddar cracker ,小朋友肯定喜欢。
1 cup all-purpose flour(can use whole wheat for healthier alternative)
3/4 tsp. salt
1/2 tsp. ground pepper (optional)
4 TBSP cold unsalted butter, cut into small pieces
8 ounces grated cheddar cheese( I ran out of cheddar, so I substituted about
2 oz Monterey Jack)
3-4 TBSP water
Directions:
Pulse the flour, salt and pepper, then add butter and pulse until the
mixture resembles coarse meal. Add grated cheese a little at a time until
the mixture again resembles coarse m... 阅读全帖 |
|
y********o
发帖数: 2565 | 35 我用ADT Pulse。
它的Home Automation比较爽。
但是ADT Gateway有个大问题：停电后，即使再通电，它不能自动连接到Internet，造
成你无法使用Pulse。必须拔插一次Gateway的电源唤醒它。如果有人在家这也不是嘛大
问题，但是俺们全家在中国，家里无人，那边又停了一次电，俺家ADT Pulse的状态就
始终是unavailable。非常不爽。 |
|
s*********e
发帖数: 77 | 36 i am not a cardiologist, but here is my much simplied version of explanation.
basically, on the back wall of your 右心房, there is a group of cells called
"s.a. node". the s.a. node is the pulse generator of your heart. these cells
initiates every heartbeat. when the electic pulse is generated, it travels
down a system called "histo-purkinge system", which are another specialized
group of cells in your heart. these cells are just like electric wires, they
are responsible for bring the pulses f |
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L*1
发帖数: 11537 | 37 Most likely some kind of heart problem. Without Holter, you can try to
measure your pulse yourself or someone close to you before and during the
onset of your symptoms. You may notice rapid pulses, or very weak pulses. |
|
l*h
发帖数: 4124 | 38 itraconazole is recommended for pulse dosing. some studies show itraconazole
gives higher cure rate than terbinafine (5-10 percentage points).
terbinafine can be pulse dosed. in the last guideline that i read, pulse
dosing of terbinafine is mainly recommended for patients with liver problems
or those concerned with cost.
for fingernails, typically 3 months; for toenails, typically 6 months.
for |
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b**********g
发帖数: 5537 | 39 Debit transactions may be processed via the STAR, Pulse, ACCEL, or NYCE
networks. Please uncheck this checkbox if you do not want your transaction
processed via the STAR, Pulse, ACCEL, or NYCE networks so your transaction
can be routed through the Visa or MasterCard network, as appropriate.
通过STAR, Pulse, ACCEL, or NYCE会被收费吗? 或是通过visa, mastercard会被收费?
我就是张里面放了点钱的debit卡, 是不是只能通过前面那种? 谢谢. |
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g*******w
发帖数: 679 | 40 debit和credit是不同的网络。
signature-based purchases走信用卡网络：visa, master card, discover, amex等
PIN-based purchase走的是debit network，如NYCE, interlink, ACCEL, Star,
Mastreo, pulse等等
绝大部分debit card都是带visa或mastercard表示支持相应信用卡网络，做signature
purchase时用；背面会有一个或多个debit网络标识，做Pin-based transaction用。
至于Discover debit card，好像也就他们家的cashback checking这么一个debit card
。这卡背面有pulse标志，所以只要商家支持pulse就可以当debit用。
amex的话我觉得没有真正意义的debit card。他们的serve和bluebird确实有个pin，但
我感觉不能实际买东西时候用，而是在网站或app里做交易（如bill pay）用作验证身
份。卡后面也没有debit网络标识，买东西... 阅读全帖 |
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S*********g
发帖数: 24893 | 41 【 以下文字转载自 Stock 讨论区 】
发信人: StephenKing (金博士), 信区: Stock
标 题: 市面上流通1358种电子货币，包括ByteCoin
发信站: BBS 未名空间站 (Fri Dec 15 00:59:47 2017, 美东)
# Name Symbol Market Cap Price Circulating Supply Volume (
24h) % 1h % 24h % 7d
1
Bitcoin BTC $290,617,804,480 $17,358.40 16,742,200 $15,
825,500,000 -0.36% 5.62% 3.15%
2
Ethereum ETH $63,827,563,522 $662.47 96,348,146 $3,723,
910,000 -0.48% -10.50% 52.62%
3
Bitc... 阅读全帖 |
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w******y
发帖数: 4871 | 42 血红蛋白和氧气结合有个曲线的。
你说的氧含量还好，其实你说的这个氧含量是从手指头pulse oximetry测出来的。
即使是90-95%, 看似正常，但是有时候做个ABG(arterial blood gas)的时候，PO2,
Oxygen saturation其实已经很差了。
所以pulse oximetry 没有ABG准确。
但是ABG 在大人手腕上做起来要比小婴儿好做多了。儿科病人很少有直接去做ABG的，
都要医生从各方面去衡量分析来判断小孩到底缺氧不缺氧，不是简单地看pulse
oximetry 是95-99%,就觉得这个病人ok,不sick。 |
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d**z
发帖数: 3577 | 43 By Mark Melin on December 28, 2015 2:10 pm
Chinese Hedge Fund Launches Swell As Count Nears 25,000!
Chinese Hedge fund – As looser regulation has swept across China, new hedge
fund launches are surging at an unheard of pace. This all comes at a time
when some of the larger hedge fund managers have “gone incommunicado,” or
worse yet, “missing” amid a government crackdown.
The Asset Management Association of China (AMAC) counts 24,625 hedge funds
as of December 2015, up from nearly 17,000 in Janua... 阅读全帖 |
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S*********g
发帖数: 24893 | 44 # Name Symbol Market Cap Price Circulating Supply Volume (
24h) % 1h % 24h % 7d
1
Bitcoin BTC $290,617,804,480 $17,358.40 16,742,200 $15,
825,500,000 -0.36% 5.62% 3.15%
2
Ethereum ETH $63,827,563,522 $662.47 96,348,146 $3,723,
910,000 -0.48% -10.50% 52.62%
3
Bitcoin Cash BCH $29,779,262,625 $1,766.66 16,856,250 $2
,532,880,000 -1.05% -5.14% 21.33%
4
Ripple ... 阅读全帖 |
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s*****n
发帖数: 318 | 46 老同学的朋友的女儿肉肉，女，2岁近6个月。2014年12月17日早上6点50分至7点间突然
深吸一口气停4、5秒再深吸一口气，如此反复5、6次突然呼吸心跳全部感觉不到，父母
立即开车送福州南京军区总医院，路上时间30分钟，母亲车上不停做心外按压并人工呼
吸，送医院医生确定呼吸心跳全无，经抢救，小孩有非常微弱呼吸，医生持续抢救近一
小时，并两次心外电击除颤8点21分左右恢复心跳及自主呼吸。进入重症监护室上呼吸
机，之后发生抽筋，发高烧40．7度高烧，经治疗稳定下来。第一天大概使用安定及营
养和保护神经脏器类药物，心跳200多次每分钟，但血氧达100%，呼吸稳定。白细胞，C
反应蛋白，肾肌酐正常范围，尿素氮稍高9．02。小孩所有反射反应都有，对母亲呼唤
有反应。晚上挂了5瓶丙种球蛋白。第二天体温大致在38－39度之间，没有抽筋但肌张
力强，瞳孔对光反应尚好，两眼瞳孔略扩大，使用药物基本同第一天。第三天即19号丙
种球蛋白停用，凌晨四点体温降至37度6，全天体温基本保持37度至38度间，血压基本
正常血糖基本正常，但清涕状痰液增多，小孩进入深度昏迷期，膝跳反应消失，对针刺
足底无反应，瞳孔对... 阅读全帖 |
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P*****a
发帖数: 629 | 47 Workshop with Paul Killick
Host:
Pulse Studio
Type:
Education - Workshop
Network:
Global
Date:
Saturday, May 2, 2009
Time:
4:00pm - 5:30pm
Location:
Pulse Studio
Street:
207 E. 84th St, Suite 303
City/Town:
New York, NY
View Map
Google
MapQuest
Microsoft
Yahoo
Phone:
2124520033
Email:
i**[email protected]
Description
Paul Killick will be teaching the first of a series of workshops at Pulse.
This session will be covering the rumba, focusing on fundam |
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b*****d
发帖数: 61690 | 48 【 以下文字转载自 USANews 讨论区 】
发信人: brihand (brihand), 信区: USANews
标 题: 大逆转：杀手是gay
发信站: BBS 未名空间站 (Tue Jun 14 00:17:19 2016, 美东)
A former classmate of Omar Mateen, the gunman who killed 49 people at a gay
nightclub in Orlando, believed the 29-year-old killer was gay.
A man who was in the same 2006 police academy class told the Palm Beach Post
that Mateen once asked him out romantically, and said they had spent time
together at gay nightclubs after classes at the Indian River Community
College police a... 阅读全帖 |
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