由买买提看人间百态

topics

全部话题 - 话题: excites
首页 上页 1 2 3 4 5 6 7 8 9 10 下页 末页 (共10页)
c*******r
发帖数: 13580
1
来自主题: Running版 - Race Report-HTC 2011,a 200 mile party(I)
Crew:
Van 1: feline, blogrance, fish, fatcat, me, monica. support: mei (fatcat's
lovely wife)
Van 2: rick, paff, fff, julian, danwei, james. support: tina (james' wife,
rick's mom)
Facts:
We are all Chinese, 8 guys and 4 gals. We have all raced at least 1 marathon
. We are all over 30 except Rick. Except for Rick who is still in college,
we all have higher degrees, with at least 3-4 PhDs. If there is a nerdy team
award, we'll probably win it.
How it all began.
I heard about the race in 2008 and ... 阅读全帖
h*h
发帖数: 27852
2
来自主题: Soccer版 - 胜场3分制事实上伤害了足球
http://www.cafefutebol.net/2013/09/11/why-three-points-for-a-win-is-a-loss-for-football-a-closer-look-into-one-of-the-most-important-rules-in-football-history/
Why ‘Three Points for a Win’ is a Loss for Football — A Closer Look Into
One of the Most Important Rule Changes in Football History
by NICK CHOLST on Sep 11, 2013 • 6:30 pm 7 Comments
An Introduction to Incentives
Ask an economist how to solve a problem, and he’ll tell you incentives are
the answer.1 He wouldn’t be wrong. Punishment... 阅读全帖
s*******l
发帖数: 2445
3
来自主题: Tennis版 - 小威赛后采访全文 - 毫无道歉
好几次记者offer她道歉的机会,她都毫不理会,顾左右而言他。
http://www.usopen.org/en_US/news/interviews/2011-09-11/20110911
Q. Regardless of whether you thought it was right or wrong, the decision,
do you think it's fair on the official to berate her like that?

SERENA WILLIAMS: Excuse me? To berate?
Q. Do you think it's fair on the official?

SERENA WILLIAMS: I think everyone is so intense out there. I was really
intense, and everyone just wants to do great. I know I did. Um, yeah, just
try my best, you know... 阅读全帖
d*g
发帖数: 16592
4
来自主题: Tennis版 - 小德脸书上留言 (转载)
【 以下文字转载自 TennisOnly 俱乐部 】
发信人: dpg (肖浪--君子不党), 信区: TennisOnly
标 题: 小德脸书上留言
发信站: BBS 未名空间站 (Sun Jan 27 12:57:52 2013, 美东)
I am still overwhelmed with excitement and joy from my latest achievement.
Laying in bed now and thinking "Novak, you are 4 times AO champion". That's
quite something, right?
I will have to repeat it in my mind for a while to sink in. I had incredible
journey in the past few weeks, and I managed to overcome some very tough
challenges to be where I am today. I can proudly say... 阅读全帖
l***8
发帖数: 2233
5
[图片]新闻来源:Halo Waypoint
343i 工作室宣布《光环:士官长收藏版 | Halo: MCC》已经正式进厂压盘。北京时间
今晚深夜或明天开始接受数字版预订预载。美版 11 月 11 日发售,欧洲 11.12-11.14
陆续上市。
游戏定价 $60,单张蓝光光盘 45GB,并且有 20GB 的更新。收录了:
Halo CE Anniversary (2011)。
Halo 2 Anniversary (2014)。
Halo 3 (2007)。
Halo 4 (2012)。
Halo 5 Guardian 多人对战测试资格,12月29日至1月18日进行。
Halo: Nightfall 数字影像系列,共 5 集,以在线流媒体播放。
游戏的强化特性:
H2 原版对战地图、H1A、H3、H4 都强化光源并提升画面为 1080p60。
Halo 2 战役完全重制为 1328*1080*60fps,可实时切换原版,增加终端机要素,Blur
工作室负责新加的开场和结局动画并重制过场动画。
Halo 2 额外以 Xbox One Halo 引擎重制其中 6 张对战地图。
全部 4... 阅读全帖
d*****e
发帖数: 49
6
来自主题: astrology版 - 贴星盘吧,大师指点,菜鸟学习
小子84年的吧。
没有贴度数,也不知道相位的紧密度,除了两个很紧的合相。
不过6宫8宫天蝎摩羯确实很重啊(不过你的case感情重头戏在下面的金天合),还有就
是因为你的上升是双子的开头,所以在旁人看来,双子特征也很明显。
就说说你的空相金天合第7宫射手ba,我觉得怎么看怎么你:
You have to integrate the need for space and freedom with the need for love.
This, coupled with a desire for social and sexual excitement(色色的)can
lead to on-off relating patterns, and sometimes changing partners frequently
. Who will you come home with or dump next?
你不是那种“粘”的,至少在恋爱期绝对不是;相反,你想要的是exciting and
unpredictable relationship also featuring personal ... 阅读全帖
w**********t
发帖数: 19
7
来自主题: astrology版 - 双鱼七月前瞻 Susan Miller
Pisces Horoscope for July 2011
By Susan Miller
This certainly is a big time of the year for you, with a lot of news coming
in from all quarters. Last month, your area of home and family was lighting
up, and so you may have been busy moving, doing a renovation, reorganizing
your space, or ordering a thorough cleaning of windows and upholstery.
Alternatively, you might have spent quite a bit of time being with your
mother or father, perhaps because one of your parents was not feeling well
or neede... 阅读全帖
s******m
发帖数: 1309
8
You have one vibrant month ahead, filled with many different influences. The
most important one will center your attention on love and romance, as a
result of a total eclipse of the moon in Gemini, 18 degrees, on December 10.
It seems safe to say that change is blowing through your window, dear
Aquarius.
You deserve a loving, rich emotional life, and the eclipses in the Gemini-
Sagittarius series that we have been experiencing in 2011 will continue to
come our way in 2012 and help you find a rom... 阅读全帖
t***y
发帖数: 182
9
source:
http://astrologyzone.com/forecasts/monthly/libra_full.php
This month has lots of news on just about every front, so you certainly will
be busy! Home, family, career, money, and plenty of romance could well make
January one of your favorite and most productive months of the year.
First on your agenda will be to take care of home and family-related
concerns. Perhaps the recent holidays have made you realize that your home
is important and deserves attention too. Life isn't just about caree... 阅读全帖
t***y
发帖数: 182
10
source:
http://astrologyzone.com/forecasts/monthly/pisces_full.php
You start the year off in a highly social mood, and no wonder - December may
have turned out to be surprisingly busy for your career, and you probably
barely had a chance to get into the swing of the holiday season before it
was over. Now, everyone is ready to get back to work, and you may feel a
little cheated out of the time you needed to relax. You will have it now.
Stay cheerful, dear Pisces, because with the Sun, Pluto, and ... 阅读全帖
t***y
发帖数: 182
11
来自主题: astrology版 - Tim Stephens 2012年运(tipsy译)
source:
http://www.astralreflections.com/html/yearahead.html
2012 begins with hope and vigor. Last year’s most promising projects, which
stalled all autumn, suddenly advance. You now have six months – only – to
give these optimistic ventures a mighty push. After June, luck puts on new
shoes, for a new dance.
Over the world, 2012 will continue the slow, grinding journey of hierarchy
change – with abrupt lurches, such as the Arab Spring. Revolt has not ended
– major clashes seem imminent June to S... 阅读全帖
t***y
发帖数: 182
12
source:
http://www.astrologyzone.com/forecasts/monthly/capricorn_full.p
Capricorn Horoscope for March 2012
By Susan Miller
March should be one of the most divine months of the year for your personal
life, dear Capricorn. You are ambitious and often do not allow yourself time
to relax and enjoy life, but early March will be so enchanting that you may
be simply powerless to resist. Indeed, early to mid-March rates as one of
my top two favorite times of the year, for what is happening is simply
ext... 阅读全帖
t***y
发帖数: 182
13
source:
http://www.astrologyzone.com/forecasts/monthly/capricorn_full.p
Capricorn Horoscope for March 2012
By Susan Miller
March should be one of the most divine months of the year for your personal
life, dear Capricorn. You are ambitious and often do not allow yourself time
to relax and enjoy life, but early March will be so enchanting that you may
be simply powerless to resist. Indeed, early to mid-March rates as one of
my top two favorite times of the year, for what is happening is simply
ext... 阅读全帖
t***y
发帖数: 182
14
来自主题: astrology版 - 苏珊米勒2012年3月巨蟹运势 (zz)
source:
http://www.astrologyzone.com/forecasts/monthly/cancer_full.php
Cancer Horoscope for March 2012
By Susan Miller
As a Cancer, you are a steadfast person, and always careful to fulfill your
responsibilities to others. Somewhere on the bottom of your list, assuming
you can find the time, you indulge in a little leisure fun. Over the past
year or two, those hours of enjoyment have become increasingly limited. The
good news is that in the first half of March, the universe will make a
correctio... 阅读全帖
t***y
发帖数: 182
15
来自主题: astrology版 - 苏珊米勒2012年3月白羊运势 (zz)
source:
http://www.astrologyzone.com/forecasts/monthly/aries_full.php
Aries Horoscope for March 2012
By Susan Miller
You area getting closer to birthday time of the year, so before you get to
the end of the month, take a weekend off to think about what you hope the
next year will bring you. Visualize the new elements of your life as if it
were a movie. See each scene clearly, down to the tiniest detail. Experts
say that the mind processes a dream that you design, like this one, in the
same way t... 阅读全帖
t***y
发帖数: 182
16
来自主题: astrology版 - 苏珊米勒2012年3月双子运势 (zz)
source:
http://www.astrologyzone.com/forecasts/monthly/gemini_full.php
Gemini Horoscope for March 2012
By Susan Miller
What a glittering month! The configuration of planets that will form in the
heavens in early March will be so exceedingly rare and special that it will
be a very long time until we see anything even close to this harmonious. The
last time we had something faintly similar, it was June 2004, and before
that, it was March 1967 (more similar). Soon you will sense that there is
somet... 阅读全帖
t***y
发帖数: 182
17
来自主题: astrology版 - 苏珊米勒2012年4月巨蟹运势 (zz)
来自:susanmiller小组(http://www.douban.com/group/susanmiller/
搬运排版: MQ-美棋
译文:
——————————————— ★★★正 文★★★ ——————————————
★★★ 译者:小Z
上月22号的新月发生在你的名望事业宫——十宫,但是当时的水星是逆行的,影响了本
次新月的效果。不过你仍可利用此次新月,不要以为不行。本次新月的效应在四月的第
一周仍有效。此次新月与流年天王星合相,意味着你将收到非常意外的职业消息。它可
能是非常令人振奋和兴奋的,或是非常令人沮丧和不如人意的。当天王星加入新月效应
时,它产生的影响可能是两极化的。虽然消息可能不尽如人意,但这毕竟是一次新月,
所有的新月都会带来新的机会。
你可能与某个重要人物有一些问题,这些问题是关于你需要和对方会面谈一个新职位,
或者这家公司还没有详细描绘出这个职位的细节。如果你仍在职,管理部门所做的一些
决定可能令你受打击或打动你——如我所说,情况可能很好或很差。
如果你在之前的某次面试中没有得到录用,那么你可以感到欣慰——他们在错误的时间
聘用了那个人。谁也不应该在水星... 阅读全帖
t***y
发帖数: 182
18
来自主题: astrology版 - 苏珊米勒2012年4月处女运势 (zz)
来自:susanmiller小组(http://www.douban.com/group/susanmiller/
搬运排版: MQ-美棋 译者:幻觉
译文:
——————————————— ★★★正 文★★★ ——————————————
4月是个一分为二的月份,上半月,财务事宜占据了你的精力,之后的下半月,是有很
多娱乐、放松活动,还可能去旅行的时候了。要记住,下半月的时候将为你打造更好的
氛围,而这个月的前两周,你要忙于你的收入、支票簿、计算小票这些事情上。这种财
务上的忙碌是暂时的,所以也要为下半月会很好感觉高兴哦!
如果看看你的整体状况,你长期以来一直在处理困难的财务局面,也许这远从2009年10
月就开始了,土星从那时候起一直在天秤座行运,明显的限制了你的收入。看起来你一
直在应对预算紧缺的老板和客户,所以情况变得更加困难,并且换工作也没得到帮助—
—如果你曾去面试工作,也遇上的一样的情况。同时,你的开支也上升了,你肯定感觉
自己陷入财务困境。
等到今年10月份的时候,你紧缩的现金状况就会消除,那时土星将离开天秤座这个对你
来说较为艰难的位置。但这个月你还遇上4月6日的满... 阅读全帖
M*******s
发帖数: 2630
19
来自主题: astrology版 - 苏珊米勒2012年12月摩羯座运势
http://www.astrologyzone.com/forecasts/monthly/capricorn_full.p
Capricorn Horoscope for December 2012
By Susan Miller
This will be an exciting, busy time for you, as you still have Mars, the
action planet, in Capricorn, giving you enormous favor. We all love having
Mars in our sign, because as the ancient astrologers used to say, when you
have Mars moving through your own sign, you have energy, drive, and courage.
You'll fiercely defend any proposal you have to show, and because you will
not be ... 阅读全帖
a****8
发帖数: 2771
20
来自: 457605220 2014-03-02 14:06:25
Susan Miller 2014年3月射手座运势
转载请注明“susanmiller小组”及译者姓名,谢谢!
译者:457605220
来自:susanmiller小组(http://www.douban.com/group/susanmiller/
三月将是处理家庭相关计划的理想月份.想搬家,找新的地方,三月开始吧.新月在美国西
海岸28日23点59分出现,其他大多数时区都是3月1日出现.预示着月初有许多新鲜的能量
给你带来机会,其中许多是你解决家庭相关难题的绝佳机会.
由于新月出现时力量最强,之后每天逐步衰减,所以新月时做事要迅速,没时间供你浪费.
到3月13左右,新月把指挥棒移交给满月.(满月16号发生,影响大约持续4天左右)
可以选一个承包商翻新你家厨房,修修窗户或屋顶,准备为夏天租一个很赞的海滨小别墅
,规划你家庭院春天的景观-你会有很多选项,且能定下来.这次新月很独特的是掌管艺术
的海王星也同时出现,提供你许多艺术选项.释放你的艺术潜能吧.逛逛画店,挑几只画笔
,或者去家具店和装饰店买点布样.你的设计才... 阅读全帖
a*******a
发帖数: 451
21
对一些big questions的解读,有兴趣的推荐读完,可以开启心智!
---------------------------------------
The nature of dark matter and dark energy in the cosmos
Science is based on a very strict process - of taking existing well-tested
theories and then observing something. This something observed is not
understood so hypothesis (or educated guesses) are made as to what drives
that phenomena. Where the inspiration comes to come up with a hypothesis,
that's interesting and bounds on the spiritual, but from there the process... 阅读全帖
m********l
发帖数: 4394
22
my favorite joke (long, funny as hell, and might help you in future):
One evening, my girlfriend and I were getting into bed. Well, the
passion starts to heat up, and she eventually says "I don't feel like
it, I just want you to hold me." I said "WHAT? WHAT WAS THAT?"
So she says the words that every boyfriend on the planet dreads to
hear... "You're just not in touch with my emotional needs as a woman
enough for me to satisfy your physical needs as a man." She responded to
my puzzled look by say... 阅读全帖
p*********w
发帖数: 23432
23
中英文艾未未微博选登(2009.6~2010.7)
Ai Weiwei( @aiww )Tweet Quotes 1 (June 2009—July 2010)
1. 孩子们肾结石、大头娃娃、被拐卖、被活埋、被开苞、被毒害,但是要让他们保持
纯洁。
1. It does not matter children suffer from kidney stones or abnormally big
heads, and it does not matter children have been abducted, buried alive,
poisoned or lost their virginity, what matters is they remain mentally pure.
June 10, 2009 12:30:31
2. 我郑重的宣布,一个开骂的时代开始了,我们要轻声的骂死敌人。
2. I solemnly declare that here comes a name-calling era, and we would curse
the enemy softly ... 阅读全帖
r*******n
发帖数: 395
24
来自主题: Midlife版 - 谈谈婚姻关系
http://katherinesanford.com/2014/03/28/thoughts-on-marriage/
Being married is a funny thing. We take someone we love and are so excited
about and then we make them ordinary. I am a yoga teacher and every once in
awhile someone asks me if I still love yoga, even though it’s my job. Of
course, I still love it, but it’s different. It can get boring sometimes,
like anything, the more familiar you become with something, the harder you
have to work to keep it interesting.
When my husband was my boyfri... 阅读全帖
l*****9
发帖数: 9501
25
来自主题: Piebridge版 - 科学的性生活次数是多少
How Much Sex Do You Need?
Wednesday, February 18, 2009, 20:17 Health, Relationships 13 comments
Honestly, how much sex do you need to be happy? Well, to be fully satisfied
and, of course, with your darling? Ok, don’t say it. Because most women are
going to be insincere. So were my friends whom I gave the same question. “
The more, the better”, – went first one, and the rest were unanimous. I
nodded out of courtesy and thought within myself that the ladies were doing
their best to be in tune with... 阅读全帖
c****t
发帖数: 19049
26
来自主题: SciFiction版 - 云图 英文版
THE PACIFIC JOURNAL OF ADAM EWING
Thursday, 7th November—
Beyond the Indian hamlet, upon a forlorn strand, I happened on a trail of
recent footprints.
Through rotting kelp, sea cocoa-nuts & bamboo, the tracks led me to their
maker, a White man,
his trow-zers & Pea-jacket rolled up, sporting a kempt beard & an outsized
Beaver, shoveling
& sifting the cindery sand with a teaspoon so intently that he noticed me
only after I had hailed
him from ten yards away. Thus it was, I made the acquaintance of... 阅读全帖
c****t
发帖数: 19049
27
来自主题: SciFiction版 - 云图 英文版
LETTERS FROM ZEDELGHEM
CHATEAU ZEDELGHEM,
NEERBEKE,
WEST VLAANDEREN
29TH-VI-1993
Sixsmith,
Dreamt I stood in a china shop so crowded from floor to far-off ceiling with
shelves of
porcelain antiquities etc. that moving a muscle would cause several to fall
and smash to bits.
Exactly what happened, but instead of a crashing noise, an august chord rang
out, half-cello,
half-celeste, D major (?), held for four beats. My wrist knocked a Ming vase
affair off its
pedestal—E-flat, whole string section, g... 阅读全帖
m**x
发帖数: 8454
28
来自主题: SJTU版 - SJTU alumni party 4/26 in DC area
Got this invitation from one of my friends. I omitted a bunch of other
contacts and phone numbers just to be safe.
上海交通大学暨上海交通大学医学院校友会2014年会晚会
Shanghai Jiaotong University Alumni Annual Dinner Party (4-26-2014)
Dear Alunmi, Guys, Friends and Your Families:
Year of 2013 has completed and all of you might have a very excited,
progressive, busy and successful year in your works, studies and businesses
after year round hard working. When we came to the year of Horse, the time
for our Spring Break, ... 阅读全帖
o********g
发帖数: 14
29
已读入html文件,现用正则表达式截取
里的内容。如果
里只有一段内容(一

),则可以成功截取。但若
里有大于等于2段内容时,则这一整块

内的内容无法截取。有谁知道怎么搞定这个问题吗?求给点意见
以下是Java的代码:
public static void main(String[] args) throws IOException {
File source_file = new File("./data/page source.txt");
FileReader fr = null;
BufferedReader br = null;
try {
fr = new FileReader(source_file);
br = new BufferedReader(fr);
} catch (FileNotFoundException e2) {
e2.printStackTrace()... 阅读全帖
j*****9
发帖数: 716
30
http://scienceblogs.com/webeasties/2010/12/guest_post_arsenate-based_dna.php
In the wake of the NASA excitement over the new arsenic study, and my
promise to give a detailed review of the paper itself, I have recruited a
colleague with strong opinons about the work, a solid chemistry and
microbiology background, and "Dr." in front of his name to share his
analysis. I will be posting have posted my personal and less-technical take
on the whole thing soon, so stay tuned as well.
Dr. Alex Bradley u... 阅读全帖
l**********1
发帖数: 5204
31
来自主题: Biology版 - Confocal microscopy 请教
Please refer:
scanned Bessel beams in conjunction
with structured illumination and/or two-photon excitation to create thinner
light sheets (<0.5 μm) better suited to three-dimensional (3D) subcellular
imaging
PubMed link:
//www.ncbi.nlm.nih.gov/pubmed/21378978
Planchon TA, Gao L, et al.
Rapid three-dimensional isotropic imaging of living cells using Bessel beam
plane illumination.
Nat Methods. 2011 May;8(5):417-
>Abstract
>A key challenge when imaging living cells is how to noninvasively extract... 阅读全帖
n********k
发帖数: 2818
32
来自主题: Biology版 - 也来讲讲人生轨迹
I agree it has something to do with 苟且偷安的惯性...however, that's likely
one side of it...but on the other hand it also has something to do with
motivation or passion: for me: kids/family responsibility, great story/
science and mentoring can excite me very easily...However I watched stock
marker for years and I focus on about 5 stocks, they all have gone up 200-
400% but I never act to purchase them...why, it is just not my cup of tea,
eventually my wife told me stop watching it, luckily she has no... 阅读全帖
e*******o
发帖数: 4654
33
College of Sciences Establishes School of Biological Sciences
2016-07-01 08:06 - Atlanta, GA
Effective July 1, the Georgia Tech College of Sciences has a new unit
focused on the life sciences — the School of Biological Sciences.
The new school emerged from a reorganization of the former Schools of
Applied Physiology and of Biology. The reorganization was motivated by the
College’s strategic goals to enhance the research ecosystem for the basic
sciences and mathematics, enrich and diversify educa... 阅读全帖
a****o
发帖数: 6612
34
The difference between a single reference method and a multi-reference
is the way to generate the excited determinants (e.g. excite one
electron from the occupied orbital to a virtual orbital to form a new
determinant). If you start from a HF determinant, but allows all
possible excitations (single, double, triple, quadruple, ...), you will
get a full CI. The problem is that a full CI has too many determinants
and is inaccessible to all chemical systems except the simplest one.
That is why we
h**********d
发帖数: 30
35
来自主题: Chemistry版 - 问个荧光激发谱的问题
同一个物质的excitation spectrum和absorbance spectrum的谱线形状会有区别么?我
GOOGLE了一个英文物理论坛,有人这么回复:
The processes involved are the same: the electronic transition from the
ground state to the first and second excited states.
Because of that the two spectra have generally the same shape, and they are
superimposable.
Instead absorption and excitation spectra don't corresponds if there are
more species in the ground state, or if the sole present species has
different forms in the the ground state (aggregates, comple... 阅读全帖
p*l
发帖数: 1359
36
来自主题: Chemistry版 - 问个荧光激发谱的问题
excitation和absorbance的比例正比于quantum yield。混合以后quantun yield会随波
长变化,excitation spectrum和absorbance spectrum就不可能一样了。举个例子,你
把fluorescein和rhodamine B混起来。488 nm左右的时候主要激发fluorescien,
quantum yield是0.4左右。560nm左右的时候主要激发rhodamine B, quantum yield 是
0.9左右。中间怎么过渡的和两种物质的混合比,本身的absorbance谱都相关,多半不
是线性的。这时候excitation和absorbance就不是线性相关的了。遇到这种样品,如果
你提前知道混合的成份性质,当然很好分析。如果你不知道各个成份的纯态性质,所谓
“a lot of information”其实是瞎子摸象,能摸出不少推论。
R******f
发帖数: 32
37
It is natural to feel worn out after excitement. Your brain cells are working their ways back to the baseline after all the firing around the synapses,
neurologically speaking. Otherwise, we would go psychotic. :-)
It reminds me of the excitements I experienced: the college admission offer,
the graduate school offer, the Steps, GC, the intern offer, the job offer,
the wedding, the pregnancy, the birth, the first step,and the kids going to the Ivy league. Now the middle
age crisis. Nothing e... 阅读全帖
h****8
发帖数: 72
38
By Patrick Cole
Nov. 1 (Bloomberg) -- As a devout numbers geek, Glen
Whitney was bothered that the cultural landscape offered no
museum celebrating the field of mathematics.
So he left his job as an algorithms specialist and manager
at Renaissance Technologies LLC, a quantitative hedge fund
started by Jim Simons, and created the nonprofit Museum of
Mathematics.
This year, he found a 19,000-square-foot space on East 26th
Street in Manhattan and plans to open the doors in 2012.
... 阅读全帖
P*****s
发帖数: 375
39
来自主题: Science版 - [转载] 荧光的过程(2)
【 以下文字转载自 Whisper 讨论区 】
【 原文由 physics 所发表 】
实际测量荧光的典型装置是这样的:设想上下左右的坐标系,我们的荧光样品放在
坐标系的原点,设Excitation的激光(可认为有单一波长及频率),其光子能量如上
述为E13,波长λ13。该激光从上往下射入,此后样品将发生两种自发辐射:能级
1-3和能级2-3,其理论波长应分别为λ13和λ23.因为自发辐射的各向均匀性,我们在
左面或右面置光谱仪,分析某一角度范围内这两种自发辐射的光谱及光强度。因为
光谱仪在左面或右面,因此不会测量到入射的激光。
如(1)所述,荧光emission的波长应当比excitation的波长长,因为其光子能量小些。
实际测得的一般是如下两个峰的叠加(在BBS上就无法画叠加啦,将就吧),纵轴是光
强,横轴是波长,实际的图是叠加在一起,也就是一个大峰跟着一个小峰。显然,大
_ 峰对应的是excitation的自发辐射谱,即能级1->3,而小峰
/ \ 对应的即是荧光的自发辐射谱,即能级2->3。显见荧光光
v*******a
发帖数: 1193
40
来自主题: Statistics版 - los angeles的openings (转载)
【 以下文字转载自 JobHunting 讨论区 】
发信人: vivianxia (redapple), 信区: JobHunting
标 题: los angeles的openings
发信站: BBS 未名空间站 (Thu Apr 7 23:02:27 2011, 美东)
我在的公司的目前的openings,来信请在resume中写清楚要apply的是哪个position,
然后请仔细阅读job description,看适不适合自己,比如说写着要7-10年 experience
的,如果是刚毕业的master没有任何经验的,就明显不适合了。
公司在LA,给办H1B。
简历请发到summerzwang at gmail.com
欢迎大家跳槽来美丽的LA~
Statistician / Data Mining Specialist
Responsibilities:
• Develop statistical models to predict vehicle pricing
• Track and analyze model paramet... 阅读全帖
m**x
发帖数: 8454
41
来自主题: Maryland版 - SJTU alumni party 4/26 in DC area (转载)
【 以下文字转载自 SJTU 讨论区 】
发信人: mdmx (没大没小), 信区: SJTU
标 题: SJTU alumni party 4/26 in DC area
发信站: BBS 未名空间站 (Tue Apr 8 14:20:47 2014, 美东)
Got this invitation from one of my friends. I omitted a bunch of other
contacts and phone numbers just to be safe.
上海交通大学暨上海交通大学医学院校友会2014年会晚会
Shanghai Jiaotong University Alumni Annual Dinner Party (4-26-2014)
Dear Alunmi, Guys, Friends and Your Families:
Year of 2013 has completed and all of you might have a very excited,
progressive, busy and successful year i... 阅读全帖
o**********e
发帖数: 18403
42
【 以下文字转载自 Parenting 讨论区 】
发信人: JourneyUp (异乡人), 信区: Parenting
标 题: [转] 数学不必枯燥 VS 数学难免会有一点枯燥
发信站: BBS 未名空间站 (Sun Dec 15 03:30:25 2013, 美东)
又是PISA招惹出来的。先不说如何解释PISA 的结果,面对美国学生的数学成绩,纽约
时报的评论这样说: Who Says Math Has to Be Boring?
http://www.nytimes.com/2013/12/08/opinion/sunday/who-says-math-
Finding ways to make math and science exciting for students who are in the
middle of the pack could have a profound effect on their futures, providing
them with the skills that will help them get technical jobs i... 阅读全帖
z*******n
发帖数: 1034
43
http://gamerboom.com/archives/83892
1)据pocketgamer报道,苹果App Store开发者现在已经可以使用促销码发放IAP内容,
EA《实况赛车3》就是首款采用这一策略的游戏。
尽管苹果尚未公布任何官方消息,但148Apps.com发现,EA已经率先通过这一途径进行
促销,为玩家提供了IAP可兑换码。即使用户尚未购买这款游戏,也仍然可使用这些促
销码,因为App Store会在用户得到这些促销码时自动为其设备安装这款游戏。
real racing in app purchase(from pocketgamer)
real racing in app purchase(from pocketgamer)
App Store付费游戏开发者之前就已经可以推出促销码,而本次添加的IAP促销码无疑更
有利于开发者的游戏推广,但目前苹果开发者指南尚未反映这一变化,我们也无从确定
这是否只是EA一家专属的权利,还是说《实况赛车3》仅仅是首先使用这一策略的游戏。
2)据venturebeat报道,手机游戏发行商Storm8用户在过去5年中已突破4亿,目前有... 阅读全帖
首页 上页 1 2 3 4 5 6 7 8 9 10 下页 末页 (共10页)