查询词典 S.N.

Four distinct internal fixation instruments were used: lateral malleolar's anatomical hook-plate in group A, general screws in group B , 1/3 tubular plate in group C and standard tension band in group D.

随机将模型分成4 组（n=12），A、B、C、D 组分别采用外踝解剖型钩状钢板、螺钉、1/3 管型钛合金钢板和标准张力带固定。

First, this paper gives an introduction of some methods of unequal probability sampling, their estimators and variance estimators, including sampling with pps with replacement, methods of sampling without replacement suggested by Brewer, Durbin, Sampford , Des Raj , Murthy , Rao-Hartley-Cochran. Then, at the basis of Rao and Bayless's study , we consider that population can be splited two random subpopulations, which are respectively drawn from different infinite super-populations, and compare the stabilities of estimators of the methods that given above.

本文首先从理论上介绍了若干种不等概率抽样方法，它们的估计量、估计量的方差及其估计，其中包括有放回PPZ及PPS抽样，不放回不等概率抽样中的Brewer、Durbin、Sampford、Des Raj，Murthy、Rao-Hartley-Cochran等人的方法；其次，在Rao和Bayless两人就样本单元数n=2的情形对上述抽样方法进行比较的基础上，将总体随机地分成两个子总体，视每个子总体取自不同的线性超总体，在文中，我们利用计算机实现随机分组，并通过画图比较各方法估计量的稳定性，结果表明，对变异系数C.V。

This study was aimed to investigate the impact of childbirth on the sexual health of primiparous women in China, understand the incidence of women s sexual problems after childbirth, common types and identify factors associated with dyspareunia.

中文摘要：为了解分娩对我国初产妇性健康的影响、产后各种不同类型性问题的发生率以及与性交疼痛发生的相关因素，我们采用横断面研究方法，对2000年11月至2001年7月期间在重庆医科大学临床学院产科分娩活婴的所有初产妇（n=796）进行门诊调查。

K8 O%~: c6 ^ \; Z According to Sauria's leading nutritional experts, a diet high in complex carbohydrates, and low in fat is optimal for good health and longevity.

N9 n 根据Sauria的权威营养专家的看法，碳水化合物含量高而脂肪含量低的饮食对于健康和长寿是最为有利的。

He's only shamming.

n。 窥看，隐约看见

Dissociate cortex cells from early postnatal wistar rats (postnatal hour 24) with DMEM were supplemented by horse serum and N〓 medium, and non-neuronal cell division was halted by cytosine arabinoside. As the result, enough neurons with extensive and synaptically active network were produced.

实验各组分别在造模后3、7、15天取材，观察动物一般情况、脑系数、脑组织含水量、脑组织HE、Nissl's、Mallory染色、投射电镜形态学变化以及TUNEL染色显示凋亡细胞等指标变化，并采用计算机图像分析系统对相关形态学指标进行定量分析。

DON'T under any circumstances, EVER buy or read The S*n whether you are a Scouser , out of towner, out of countryer or a day-tripping glory hunter.

（在任何情况下，不论你是利物浦当地人、利市外的人、国外来的人或是一日游的球迷，都不要购买太阳报。

DON'T under any circumstances, EVER buy or read The S* n whether you are a Scouser, out of towner , out of countryer or a day-tripping glory hunter.

在任何情况下，不论你是利物浦当地人、市外的人、外来的人或是一日游的球迷，都不要购买太阳报。

A new 2,5-dithienylsilole with triphenylamine substituents at the 3,4-positions was synthesized.The TST was utilized to construct conjugated silole-containing poly(3,6-carbazole)s PCz-TST with TST contents of 1%～20%.

合成了一种3，4-位为三苯胺的新型silole单体及其与 N-己基-3，6-咔唑组成的共聚物PCz-TST，其中TST的含量变化为1%～20%。

" Q" N '2 V+ i' R# Y; O This page belongs to the public resource, which is a window to know Binzhou and show the beautiful image of Binzhou to the friends from the world, so most of all is the unforbidden images searched from the internet. When you find the page has used your original works without your signature, please answer the page or tell me by short message and I will sign for you. If you don't agree with the reference, I will change it in time and apology to you.

U$ V。 b6 S {1 t8 a滨州论坛本帖属公共资源，是了解滨州的一个窗口，是为了向五湖四海的朋友集中展示滨州美景，所以一部分图片是摄影师赞助，一部分为从网上搜集的未表示不许引用的作品，当您发现帖子里引用了您的原创作品而未署名，请您跟帖或短信告诉我，我将为您署名，如果您不同意引用也请跟帖告知，我将及时更换并向您道歉。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。