分层

Therefore, the study of social stratification in the outskirts villages can be of academic and practical significance.

因此研究城郊村的社会成员分层，具有特殊的学术价值和实践意义。

By the analysis and study of a special kind of overthrust fault occurred in the lower layer B 2 of B coal group in Furong Mine,a new method for quantitative prediction,the method of elevation difference value of relative bed interval,is presented.

通过对芙蓉煤矿B煤组下分层B2煤层中出现的一种特殊逆掩断层的分析和研究，提出了一种新的定量预测预报方法——相对层间距高差值法。

Styling products are designed to work under the rigorous conditions of the photo studio, fashion runways, the salon, and your home. Their genius lies in the fact that they can be mixed and layered to create a virtually unlimited pallette of effects for any type of hair.

造型产品的设计工作，根据严格的条件的照相馆，时装跑道，美发厅，和您的家庭，他们的天才，在于事实，即他们可以混合和分层，以创造一个几乎无限的pallette的影响可为任何类型的头发。

Patients were stratified by PS, stage and prior pancreatectomy, and randomized to either G alone or G plus C.

入组时根据患者PS状态、分期和既往是否行胰腺切除术进行分层，患者随机进入吉西他滨单药或吉西他滨加C225组。

Presents a grid-based intersection algorithm of parametric surface and plane, which is characterized by effectiveness and conciseness, and has been successfully implemented in the RP data processing software.

这种算法简单、实用，已成功地应用于基于CAD模型直接分层的RP数据处理软件中。

And use the award-winning teachers of teaching excellence awards between 2003 and 2007 held by Ministry of Education as parent population, and were implemented by 2-stage strata and cluster sampling survey with a total of 580 questionnaires distributed, and 353 valid questionnaires with a rate of return of 60.8%.

并以92至96学年度教育部所举办之教学卓越奖得奖教师为母群体，实施两阶段分层比例丛集抽样调查，共发放580份问卷，回收有效问卷共353份，有效回收率为60.8%。

No combined exploitation of paretic water

第四十三条在开采多层地下水的时候，如果各含水层的水质差异大，应当分层开采；对已受污染的潜水和承压水，不得混合开采。

Low-density parity check codes and layered space-time codes of the cascade simulation, with a very high value and hope for all of us.

详细说明：低密度奇偶检验码与分层空时码的级联仿真，具有很高的价值，希望对大家有用。

At same time,the pattern is partitioned into different layer such as software architecture pattern and design pattern.

针对不同层级的特征模型，应用不同层级的模式进行变换，从而得到分层的体系结构。

One is the 2 level phantom of different hardness and the other is a partridge phantom simulating the tumour of the human body.

一组是硬度不同的分层仿体，另一组是模拟生物组织肿瘤的鹌鹑蛋仿体。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。