抽取的

W. . The levels of myocardial troponin I, creatin kinase, aspartate transamnaseand lactatede hydrogenasewere detected before and per 30 mins during the experiment, and the changes of rabbit myocardial pathology were analyzed.

分别于实验前和实验中每隔30分钟抽取血液，以肝素抗凝并分析心肌肌钙蛋白I浓度，肌酸激酶、门冬氨酸氨基转移酶和乳酸脱氢酶活性，同时观察心肌组织的病理学变化。

The range data acquired by 3D digitisers such as optical triangulation scanners commonly consist of depths sampled on a regulat grid,a sample set know as a range inage.

范围数据普遍藉着 3D立体 digitisers ，像是光学的三角测量扫描仪获得有深度在一个 regulat 格子上抽取样品，样品组知道如范围 inage。

The USMC version of the M16A4 features a handguard with four Picatinny rails for mounting optical sights, laser pointers, night vision, forward handgrips, removable carry handle and flashlights.

美国海军陆战队的M16A4护手盘上有4条皮卡汀尼导轨用来装备光学瞄准镜，激光瞄准具，夜视瞄准镜，前把手，可抽取式把手和手电。

Methods:4640 children under 5 years old by the method of random sampling in four blocks in communities of Liuzhou was conducted , to measure their heighs and weights.Then do regression questionnaire surveys in some parents of these children.

在柳州市四个城区采取随机整群抽样的方法抽取5岁以下儿童共4640名进行身高体重测量及对其中部分儿童家长进行回顾性问卷调查。

Totally 300 home-going peasant-workers were surveyed during the Spring Festival.

随机抽取300名春节期间返乡的农民工为调查对象。

Arrange for breakdown tests on oil samples from oil insulated transformers larger than 100 kilovolts absolute.

从容量大于 100KVA 的油绝缘变压器中逐台抽取变压器油样品，进行击穿试验

Linear projection analysis, including principal component analysis (or K-L transform) and Fisher linear discriminant analysis, is the classical and popular technique for feature extraction.

线性投影分析，包括主分量分析和Fisher线性鉴别分析，是特征抽取中最为经典和广泛使用的方法。

Linear projection analysis, including principal component analysis (or K-L transform) and Fisher linear discriminant analysis, is the classical and popular technique for feature extraction.

线性投影分析，包括主分量分析和Fisher线性鉴别分析，是特征抽取中最为经典和广泛使用的办法。

Methods According to the random sampling, 100 foot-bath massagists were selected from 30 foot-bath saloons in Changning District, the analysis suggested that hygienic conditions in beauty parlors took a turn for the better, and at the same time, those who work in beauty parlors began to apply hygienic knowledge to their routine duties after the multiple interference.

方法采用随机抽样方法，从长宁区30家足浴房随机抽取100名足浴按摩师进行综合干预，并对他们的卫生知识知晓率及卫生行为合格率作干预前后比较。

The results of classification of nutrition status with MNA and MNA-SF method is highly consistent.

采用横断面调查，整群随机抽取2003年12月～2004年3月上海市两所Medicine医院年龄≥60岁，临床诊断明确的心血管病人170例，分别记录生化指标及人体测量结果，并用MNA、MNA-SF量表进行评分及分组。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐