抽取的

There are more ways to sample Napa Valley than with a glass in your hand.

这里有许多方法去Napa峡谷抽取样本比一个玻璃杯在你的手。

The vaccine is produced by yeasts and is not extracted from blood products of patients.

最有效方法是注射疫苗，疫苗是酵母所制造而非由病人的血液中抽取。

PiRNAs may be sampled virtually from any position within a cluster with the only preference being a 5′ uridine residue.

实际上，piRNA可能由仅仅带有优先形成5′尿苷末端的群体中任意位置抽取。

Methods By using sampling investigation, three countries were selected in Yan'an, pupils' thyroids were examined by palpation and B-ultrasonograph; pupils and women were determined of their urinary iodine and the iodine salt in families; the students in the fifth grade and women of childbearing age and examined 6 ～ 14 year-old pupils'IQ.

用抽样调查的方法随机抽取了延安市3县，触诊和B超检查甲状腺情况，测定小学生及育龄期妇女尿碘，测定用户家中食用盐碘含量，对5年级学生及育龄期妇女进行问卷调查，测试6～14岁学生智商。

Marching cubes algorithm is a classical algorithm to extract iso-surface from regular volume data, and marching tetrahedra algorithm is improved based on MC algorithm.

Marching Cubes算法是基于规则体数据抽取等值面的经典算法，而Marching Tetrahedra算法是MC算法的改进和变型。

Detdcting method of cellular vital force: the teypan blue execlusion test wasselected and after stanging with 0.4% trypan blue counted vital cell could be above 95% in three minutes.

4人外周单一核细胞的分离技术慢性荨麻疹患者68例和正常人24例体外抽取患者新鲜静脉血5ml，采取Ficoll等密度沉降分离法，得到淋巴细胞和单核细胞，以RPMI1640培养液定容，制成细胞悬液，细胞浓度为1×10~6／ml。

Through the analysis of the similarity index among quadrats, it was discovered that the replacement of species increased, the similarity among species decreased, and the sampling efficiency improved with an increase in habitat heterogeneity of quadrats.

通过种一面积方程拟合和临界抽样面积的求解发现要达到抽取群落60％以上物种，临界样方面积至少在518.33m^2以上，而草本物种在735.49m^2以上。

Methods: The investigation was made among 5204 persons of 1798 households in 3 city propers of Hebei Province by Cluster and stratified sampling method.

本次调查采用多阶段分层整群抽样的方法，共抽取了全省样本地区3个城区(分别是石家庄市长安区、唐山市路北区、张家口市桥东区)，共调查住户1798户，调查人口5204人。

So extracting method is presented to eliminate such redundancy and get the true position of target.

目标抽取算法就是消除这种冗余，提取目标真实位置的方法。

Working principle: Transport goods in sealed tube by the power of compressing and pumping air.

工作原理：以空气压缩机抽取及压缩空气为动力，在密封的网管中自动传送物品。

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