Method The ratio of systolic and diastolic blood stream(S/D value)of umbilic artery was detected by color Doppler ultrasound detector.
方法应用彩色超声多普勒仪器进行胎儿脐动脉血流检测，并分析胎儿及分娩前后情况与血流检测的关系。
The responsible agency, the Food and Drug Administration, has long had fewer resources and authority than its counterparts did at the U. S. D. A.
负责此项监管的机构是美国食品药品管理局，然而一直以来，美国食品药品管理局所拥有的资源与权力都比它对手，即美国农业部，所拥有的要少。
This study is designed to investigate the effect and mechanism of paclitaxel and all-trans retinoic acid on the growth of S-D rat aorta endothelial cells cultured on gelatin-coated dishes.
本实验探讨全反式维甲酸和紫杉醇对S-D大鼠主动脉血管内皮细胞增殖的影响及其机制。
Methods Manifestation on two-dimensional images, blood flow velocities, RI and S/D ratio were observed respectively between the normal men and the patients, and statistical treatment was done.
方法正常组与病变组对比观察二维声像图表现、血流信号的多少、血流速度、RI、S/D比值，并进行统计学处理。
我方建议支付见票后30天付款的汇票。
One of Gliese 581's planets, planet d, could be one of these "eccentric impostors," hiding an extra planet within its signal.
葛利斯581的一颗行星——行星d——就有可能是这样的一个假冒者，它的信号可能就隐藏了另外一颗行星。
If this were an Alice in Wonderland fable, you \ 'd say it \' s too extreme.
这即便作为一部《爱丽丝漫游奇境》一样的寓言看都太极端了。
The Hyatt Regency Washington D. C. is certainly located near the U. S. Capitol building, but not as near as the hotel website's photo, taken with a zoom lens, indicates.
华盛顿凯悦的确位于美国国会大厦附近，但不像该酒店网站上用变焦镜头拍摄的照片所显示的那样近。
I wrote it on my list of things to be when I grow up, and I asked my girlfriend if Fire Goddess was spelled with two "d" s.
我将此列入长大之后要成为的清单中，并问女友火女神的写法是否有两个“D”。
The structural information includes the 3-d coordinates of the atoms of the molecule (s) a protein consists of.
结构信息包括了蛋白质分子中的原子3- D坐标信息。
In the graph below, the bond market is at equilibrium at point a, at the intersection of the supply of bonds, s, and the demand for bonds, d.
下图所示，债券市场在债券供应s与债券需求d的交叉点A点处于平衡状态。
To cite just a few examples: Willis Lamb, Julian Schwinger, Eugene Wigner, Richard Feynman, s. Tomonaga, C. D. Anderson, E. Segre, O. Chamberlain and many others.
这里仅仅列举其中的几位：威利斯·兰姆、朱利安·施温格、尤因·魏格纳、理查德·费曼、朝永振一郎、C.D.安德森、E .塞雷格、O .张伯伦以及其他一些人。
The D-series’s twin tails are, in total, 70% lighter than a 737’s single one.
D系列的双垂尾总量和比737的单垂尾轻70%。
We did it for the s orbitals, we can also do it for the p, we can do it for the d.
我们对s轨道这样做了，我们也可以对p轨道这样做，对d轨道这样做。
So 16578 becomes s, r, d, l, p. You can then insert any vowels within these letters to create nouns.
所以16578就是s,r,d,l,p。然后把元音字母查到这些字母中间来创造名词。
Strength S 1, 2, 3, 4, I, or d.
强度s1、2、3、4、i或d。
EDWARD GREEN: If it' s alright with you, I' d like to look around.
爱德华．格林：如果你没什么问题，我想四处走走。
The strcpy function can be implemented using the "s" and "d" constraints in the following manner.
strcpy函数可以通过以下方式使用“s ”和“D ”约束来实现。
The source pointer SRC is put into % esi by using the "s" constraint, and the destination pointer DST is put into % edi using the "d" constraint.
通过使用“s ”约束将源指针src放入%esi中，使用“d ”约束将目的指针dst放入%edi中。
The known taxonomy types include NAICS, UNSPSC, SIC, or a geographic code (GEO); the known identifier types include D-U-N-S, Thomas Registry numbers, and US Tax ID.
已经知道的分类法类型包括NAICS、UNSPSC、SIC或地理代码（GEO）；已经知道的标识符类型包括 D-U-N-S、托马斯注册号（ThomasRegistry number）及美国税号（USTax ID）。
You can specify the update interval in seconds using either -s or -d command-line option (depending on your platform).
您可以使用 -s或 -d命令行选项（根据您使用的平台来决定）以秒为单位来指定更新的时间间隔。
In December 2008, for example, 1.2 million Los Angeles citizens thought that the entire Web had gone offline, because of a crashed Time Warner D. N. S. computer.
例如2008年12月，由于时代华纳域名系统一台电脑损坏，导致120万洛杉矶人觉得整个网络都断了。
Professor: The dose, d-o-s-e, is the amount of medicine you should take.
哦，dose就是服药的剂量。 药剂师让Helen早晚各吃一次药，每次的量是 two pills - 两片儿。
With kernel 2.4.19_pre5, synchronous mounts of ext3 filesystems and "chattr +S"'d files now perform about ten times faster than they did previously.
对于内核 2.4.19_pre5，现在同步安装ext3文件系统和“chattr +S”文件比从前快大约十倍。
So, for example, if we needed to figure out the electron configuration for titanium, 4s2 it would just be argon then 4 s 2, 3d2 and then we would fill in the 3 d 2.
所以举个例子,如果我们需要解出钛的电子构型，它会是Ar然后，然后我们填充。
Busted, B-U-S-T-E-D. Busted is the past tense of to bust; it means to catch someone doing something they shouldn't be doing.
噢，原来busted someone for doingsomething就是干坏事的人被抓到了。
s13d5 What we see is that instead it's 4 s 1, and 3 d 5.
而我们看到的是。
s13d5 What we see is that instead it's 4 s 1, and 3 d 5.
而我们看到的是。
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