r****o
发帖数: 104 | 1 One postdoctoral position supported by DOE is available immediately. The
successful candidate will conduct research to study the flow behavior of
different fluids and gases in nano-scale porous media (nano-chips) for our
three year DOE funded project. The postdoctoral fellow will design and carry
out experiments, develop mathematical models to understand the fluid flow
behavior in nano-pore-sized porous media. In addition, the successful
candidate will also oversee and guide the research of mult... 阅读全帖 |
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x*******o
发帖数: 378 | 2 我打算学学cfd的软件用于普通的机械或者航空问题，手头有一个flow 3D不知道是不是
值得用这个练练手，貌似flow 3d不怎么红火，是不是根本不值得花时间，应该直接上
fluent？还有什么主流的找工作用得上的可以学学？ |
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m********t
发帖数: 50 | 3 Matpower is not designed for distribution network,
The test case you are using is three phase unbalanced radial network, which
is usually classified as ill conditioned power flow case in transmission
power flow solver.
You should try OpenDSS, just google it, which is designed for distribution
network. |
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a********5
发帖数: 10 | 4 One postdoctoral position supported by DOE is available immediately. The
successful candidate will conduct research to study the flow behavior of
different fluids and gases in nano-scale porous media (nano-chips) for our
three year DOE funded project. The postdoctoral fellow will design and carry
out experiments, develop mathematical models to understand the fluid flow
behavior in nano-pore-sized porous media. In addition, the successful
candidate will also oversee and guide the research of mult... 阅读全帖 |
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a****y
发帖数: 1035 | 5 【 以下文字转载自 Science 讨论区 】
【 原文由 aubrey 所发表 】
Published online January 16, 2003
Carbon Nanotube Flow Sensors
Shankar Ghosh 1, A. K. Sood 1*, N. Kumar 2
1 Department of Physics, Indian Institute of Science, Bangalore 560 012,
India.
2 Raman Research Institute, C.V. Raman Avenue, Bangalore 560 080, India.
* To whom correspondence should be addressed. E-mail:
a***[email protected].
We report that the flow of a liquid on single-walled carbon nanotube bundles
induces a voltage/current in the sam |
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c*******n
发帖数: 1648 | 6 Have anybody used mold flow software before?
Actually I want to know how to positioning me, a chemisty major, into the
polymer processing market. Do you guys really need to understand rheology and
chemistry to simulate the flow in a complex geometry? how did you guys obtain
the constitutive equations and material properties for a complex fluid? Is the
chemistry of fluid important or not important for you guys if you are gonna
process new material? If it's important, why?
Actually i really want t |
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x*******o
发帖数: 378 | 7 我打算学学cfd的软件用于普通的机械或者航空问题，手头有一个flow 3D不知道是不是
值得用这个练练手，貌似flow 3d不怎么红火，是不是根本不值得花时间，应该直接上
fluent？还有什么主流的找工作用得上的可以学学？ |
|
a********5
发帖数: 10 | 8 One postdoctoral position supported by DOE is available immediately. The
successful candidate will conduct research to study the flow behavior of
different fluids and gases in nano-scale porous media (nano-chips) for our
three year DOE funded project. The postdoctoral fellow will design and carry
out experiments, develop mathematical models to understand the fluid flow
behavior in nano-pore-sized porous media. In addition, the successful
candidate will also oversee and guide the research of mult... 阅读全帖 |
|
r****o
发帖数: 104 | 9 One postdoctoral position supported by DOE is available immediately. The
successful candidate will conduct research to study the flow behavior of
different fluids and gases in nano-scale porous media (nano-chips) for our
three year DOE funded project. The postdoctoral fellow will design and carry
out experiments, develop mathematical models to understand the fluid flow
behavior in nano-pore-sized porous media. In addition, the successful
candidate will also oversee and guide the research of mult... 阅读全帖 |
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a***r
发帖数: 594 | 10 market maker in instruments where maket supply demand dictates price. the
desk make profits through "order flow". I guess this is to be compared to
exotics.
think at GS, (not sure if they still structure the group this way though),
there are sales strats, desk strats, core strats, etc. dest strats support flow or exotic desks. |
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d*j
发帖数: 13780 | 11 没有别的意思啊， 大牛
我只是根据自己的一点点经验判断的
那些trader 称呼自己是什么 flow
然后我做的 几乎和你说的一模一样
when thinking about flow business in strat context, one thinks about: fast m
odel; real time data, PNL, risk analytics; robust infrastructure to handle l
arge portfolio and large volume of trades.
think the meaning changed in the firm.
are
handle |
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t********a
发帖数: 810 | 12 flow is opposite to exotic
prop is opposite to client
they are very different, flow is very dependent upon technology, while sales
play a bigger role in exotic. |
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s*******s
发帖数: 1568 | 13 你说的不对，那个韩国人也是prop trading，做prop market making。这里得区别是是
否有flow（client），类似于buy/sell side得区别。现在几乎所有product exchange
化，每个market都有几个大庄家在玩，去market share前几得flow trading组也是不错得
arbitrage
, |
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g*****5
发帖数: 91 | 14 欢迎申请：
The UBS Investment Bank based in New York, New York is seeking qualified
candidates for an Equity Quantitative Research Analyst in our Statistical
Flow trading group. The successful candidate will conduct statistical
analysis on financial data and use advanced analytical skills to develop
equity trading models. The candidate will join a team of researchers in
analyzing market order flow and develop algorithmic models, with the goal of
improving the efficiency of our market making operation... 阅读全帖 |
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s*****p
发帖数: 299 | 15 我修会计课程的时候画过FLOW CHART，去网上当一个专门的软件（用FLOW CHART做关键
字一搜一堆），用软件很容易画的。记得一定要有标题，只有一个开始一个结尾，画面
也不要太拥挤，留点空白。
祝好运！ |
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s*****a
发帖数: 2735 | 16 用 SAS enterprise guide （SEG 4.3） 建 work flow 方便项目的归档和以后的查询/
再用。
问题是SEG4.3 动不动就在 collecting 那里 冻住了，尤其是是大一点的程序，或者又
do loop的程序。
用kepler，理论上应该是可以兼容SAS， R， matlab 还有别的程序。用来做work flow
最好不过了。只是我一直还没弄清楚kepler 怎么跟SAS 链接起来。
有谁有经验？ |
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w*******y
发帖数: 60932 | 18 The North Face Flow Chute Winter Boots - Men's:
http://www.rei.com/product/788670/the-north-face-flow-chute-win
Waterproof synthetic leather uppers are lightweight, flexible and
durable to ensure a great fit and performance; built-in D-ring makes for
easy attachment of gaiters
Lightweight thermoplastic urethane (TPU) lower shells provide
exceptional protection and longevity; molded heel ledges help keep snowshoe
straps in place
Seam-sealed HydroSealwaterproof, breathable membranes of... 阅读全帖 |
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m*z
发帖数: 2356 | 21 【 以下文字转载自 pennystock 俱乐部 】
发信人: mmz (酱爆), 信区: pennystock
标 题: Long Term Liquidity Flow (ZT)
发信站: BBS 未名空间站 (Sun Feb 7 04:31:41 2010, 美东)
The bottom line, that endless free money fueling the 2009 rally seems drying
up. Have you noticed how liquidity flows made a higher high long before the
stock market made its first higher high? And now it made a lower low while
the stock is still much far away of making its first lower low. Will it lead
again? We’ll see. |
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t******r
发帖数: 8600 | 22 不容易呀。
有的WSN都不在乎positive cash flow吧？ |
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b********n
发帖数: 38600 | 24 http://srsroccoreport.com/the-reverse-of-central-bank-gold-flow
Something BIG changed after the collapse of the U.S. Investment and Housing
Markets as a huge crack in the Fiat Monetary System took place. After the
world nearly disintegrated under the debt-based U.S Dollar system in 2008,
some of the Central Banks of the world finally found MONETARY RELIGION.
At this time, and according to some of the more enlightened Central Banks,
gold was no longer a worthless piece of metal whose sole purpos... 阅读全帖 |
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发帖数: 1 | 25 你又不知道她摸给鸡多少。五套房，每套摸给鸡两千，positive cash flow哪怕只有一
块钱也是每个月一万美元收入进账。
: 操，一个月300 positive cashflow都要做那么多工，体力活啊。
|
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q******s
发帖数: 7469 | 26 她吹牛吧。每套房除了positive cash 300，本金每月返还1500， 那她每套房的猫给鸡
就1百万。包租婆说有8套还是10套房，就是说包租婆用2百万downpay买了800-1000万的
房子。包租婆的收入要每年1百万才qualify这么多猫给鸡吧。
如果是真的，我就算变直的，上山下乡去鸟不拉屎的地方倒插门也要去勾引包租婆。
: 你又不知道她摸给鸡多少。五套房，每套摸给鸡两千，positive cash flow哪怕
只有一
: 块钱也是每个月一万美元收入进账。
|
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S*****n
发帖数: 4185 | 27 不交税？报税的话就是负flow了。
逃税小心进去。 |
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发帖数: 1 | 28 不用在exel 里算 我给你举一个例子
首先 7 套在美国的 房子 不都是我的 这个我一直说的 我爸妈的 我妈是realtor 我
管理
2010 年 我妈 买的 一套房子
28 万
3.5 的利率 20 年
如今 月付 1200 本金700 多 利息300 多 出租 3200
各种税费 HOA 每个月 大概 是 快700 就是 1960 escrow 了 付完这些 还剩 1200
有的时候 月租多余的 就付在本金里了 付多少 我每个月 随意 多付800 加上 一定
要付的 就是 1500 的本金 还剩 400 的 positive cash flow |
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q******s
发帖数: 7469 | 29 明了。包租婆还是很富有的
: 不用在exel 里算 我给你举一个例子
: 首先 7 套在美国的 房子 不都是我的 这个我一直说的 我爸妈的 我妈是
realtor 我
: 管理
: 2010 年 我妈 买的 一套房子
: 28 万
: 3.5 的利率 20 年
: 如今 月付 1200 本金700 多 利息300 多 出租 3200
: 各种税费 HOA 每个月 大概 是 快700 就是 1960 escrow 了 付完这些 还剩
1200
: 有的时候 月租多余的 就付在本金里了 付多少 我每个月 随意 多付800 加上
一定
: 要付的 就是 1500 的本金 还剩 400 的 positive cash flow
|
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D*****g
发帖数: 74 | 32 地址是11500 Grandview Ave, Silver Spring, MD 20902,
过了那个路口就不是单行了
是不是这条规则Parked Against Flow of Traffic只要是单行线就不适用? |
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s******s
发帖数: 1159 | 33 我的２０００年corolla的check engine 亮了code P0171，网上google了下，可能是
mass air-flow sensor 和Ｏ２ sensor 有问题，想自己先试试看把ＭＡＦ 清洗下，
如果不行再去店里修。
请问哪位大侠有这方面的经验？请给予指导，多谢了 |
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T******7
发帖数: 1419 | 34 Check engine light亮了，去华人修车铺换了air mass flow sensor ，花了不少钱，
200多。好了一周又亮了。（之前也是小二把电脑清零才不亮的）
真郁闷啊
上次也用烟雾查了 管道不漏。
大家说怎么办？这破问题真闹心 |
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s*******a
发帖数: 825 | 35 2001 年的车 （chevy malibu V6)做smog check时出 p0401 EGR flow insufficent 问
题。我问了修车的，他说要换parts，parts 加labor是$250。我不知道这是不是合理价
格（因为我上次偶然发现这个人不是很诚实，long story)，所以来版上问一问有没有
懂行知道这个行情。我初来乍到，如果有哪位在los angeles 附近的，给我推荐个好的
修车铺（诚实可信的），多谢了。 |
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g********b
发帖数: 8461 | 36 就是没错.清洁用mass air flow sensor cleaner直接朝最末端那个小开口里喷,喷完等
几分钟干了装回去. |
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c*******s
发帖数: 1501 | 37 看起来像是MAF，找Mass Air Flow Sensor Cleaner喷一下，等干了再装回去就可以了
。千万不要用手碰Sensor，就拿Cleaner喷一下就行。
video |
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b****4
发帖数: 284 | 38 recently I noticed there is sound of fluid flowing when turning. anyone
knows what's wrong with it? any suggestions?
thanks. |
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o******6
发帖数: 21 | 39 1999的Camry。最近引擎灯老亮着。Code pull是P0401。我上网查了一下是EGR Valve
Flow Insufficient，更换部件挺贵的。我像问一下有没有可能是Air filter堵住了引
起的？
如果这个问题没及时处理，会不会有什么严重后果？
请帮忙分析一下，万分感谢！ |
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r**m
发帖数: 4030 | 40 二手交易风险自负！请自行验证是否合法和一手卡！:
拯救cash flow 出售
我想卖的物品:
4*brother 2270
单张面值:
可接受价格(必须明码标价！):
92 EACH
物品新旧要求:
new in box
邮寄方式要求:
yl
买卖双方谁承担邮寄损失(Required if not code only):
BMAY
付款方式说明:
BILL PAY OR PAYPAL
其他补充说明:
不囤货的话 90each
广告的有效期:
till gone
物品来源(Required for All Cards!):
new
我的联系方式:
pm
Warranty期限:
能否证明是合法的一手卡?(Required for All Cards!):
state and zip:
08816 nj |
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j*****g
发帖数: 35 | 41 本人经BD SANJOSE 培训中心培训，能够操作BD几乎所有机型，已独立管理操作flow
cytometry已经6年；BECKMAN机型也能部分操作，在美进修访问过10个月，国内有副教授
职位，因老婆需要来DC学习两年，考虑家庭原因，希望在DC找份工作，恳请有相关信息
的朋友帮个忙，有问题可以站内联系，谢谢 |
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O*******k
发帖数: 1743 | 42 那你要挣的少很多了，不过没有cash flow |
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k****n
发帖数: 8684 | 43 弱弱的问一下？
我花了530买了ｉｐａｄ，过了１０天退货。-$530
拿这个过程cash flow 是０， 530, 还是 530x2?
因为退货的钱是否被当作环信用卡的ｂｉｌｌ ｐａｙ．
问题很傻，但是很重要。希望有解，谢谢
我想广大小护士也希望答案吧。
请给出正确，个人经历解。 |
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T****a
发帖数: 1816 | 44 no credit card consider flow |
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k****n
发帖数: 8684 | 45 很多很多的问题，谁能电话指导我也行。我明年这时候不被ＩＲＳ抓，我给你１００刀
＋特殊服务。
现在一个问题就是：
银行 进 10k, 出 5k, bill pay 3k
那么 cash flow is 10k,5k or 2k? i think it's 2k, net profit ya. |
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r**m
发帖数: 4030 | 46 二手交易风险自负！请自行验证是否合法和一手卡！:
拯救cash flow 出售
我想卖的物品:
4*brother 2270
单张面值:
可接受价格(必须明码标价！):
92 EACH
物品新旧要求:
new in box
邮寄方式要求:
yl
买卖双方谁承担邮寄损失(Required if not code only):
BMAY
付款方式说明:
BILL PAY OR PAYPAL
其他补充说明:
不囤货的话 90each
广告的有效期:
till gone
物品来源(Required for All Cards!):
new
我的联系方式:
pm
Warranty期限:
能否证明是合法的一手卡?(Required for All Cards!):
state and zip:
08816 nj |
|
c*****x
发帖数: 429 | 47 Index giant Vanguard saw its total net assets under management top $1
trillion in October, closing the month with precisely $1,002 billion,
according to new data from Morningstar.
The company was helped by strong flows into its fixed-income funds. The
Vanguard Total Bond Market Index and Vanguard Short-Term Investment Grade
funds were the No. 2 and No. 3 funds in the U.S. for net inflows in October,
trailing only the Pimco Total Return fund.
Not surprisingly, Vanguard and Pimco are the No. 1 and |
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s***w
发帖数: 521 | 48 just curious, why does those money flow into fixed-income, not index?
October,
total
into |
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B******o
发帖数: 565 | 49 是不是rental property比较好？或者有别的什么推荐么？现在手上有些钱，由于自己
想做些事情，不过想先拿这些钱做一个稳定些的投资，有些cash flow做自己的生活来
源和backup。自己没有搞过投资，因此来板上问问各位有经验的大牛。
谢谢！ |
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w**t
发帖数: 1890 | 50 哈哈，和我的投资理念一样，我只是想有10%cash flow，或者>13% return
am |
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