Methods The S/d value, RI value of UA, MCA and RA blood flow of 112 fetus cases were detected with color Doppler among them there were 64 cases of normal pregnancy and 48 cases PIH.

方法应用多普勒超声技术检测112例胎儿的脐动脉、大脑中动脉、肾动脉血流的S/D值、RI值，其中正常妊娠64例，妊高征48例。

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The stillbirth group(delete those with placental abruption)was significantly higher in umbilical cord blood S/D value and lower blood pressure(P0.01).

死胎组（删除胎盘早剥者）脐动脉S/D值高于对照组，血压低于对照组（P值均〈0.01）。

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Objective This paper is to investigate the ratio of the systolic peak value and the end-diastolic velocity of blood flow (S/D value) and its clinical value, which can predict fetal anoxia.

目的探讨脐动脉收缩期血流峰值（S）与舒张末期血流速度（D）的比值（S/D）对预测胎儿宫内缺氧的临床价值。

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Even if the expected value is the same, they'd move around a lot.

即使股票的价格是一样的，但是它们的价格经历很多改变。

麻省理工公开课 - 计算机科学及编程导论课程节选

And then I'll create this function, d1 this distribution d 1, which will, whenever I call it, give me a random, a uniformly selected value between minus and plus volatility.

然后我会创建这个函数，这个概率分布，每次我调用这个函数的时候，他会给我返回一个随机的，按照均匀分布,从正负浮动值之间选择的值。

麻省理工公开课 - 计算机科学及编程导论课程节选

They'd borrow to buy them, so if the value of the subprime loans went down just a little bit the SIV would be in trouble.

结构投资公司还借钱购买次级债,所以只要次级债贬值一点点,他们就麻烦了

耶鲁公开课 - 金融市场课程节选

"We'd actually had a value of the business a couple of months before we lost the cliff edge, " she said.

BBC: Porthkerry Caravan Park landslip: Owner monitoring call

Rosas said Pure Networks brought together network OS development expertise and end user ease-of-use expertise into a product that adds a lot of value for D-Link customers.

ENGADGET: The Family is the Network: Pure Networks' Network Magic wants to make things simple

Granted, if two nonprofits in the same field show radically different results according to criteria that you trust and value, you'd be pretty foolish to ignore the message.

WSJ: Should a Charity Be Like a Business?