分层

Children are not permitted for all tiers and sub-tiers of PBS.

儿童不得在所有层面和分层次的公共广播。

The multi-scale layer idea of the pyramid theory is successfully imported in this thesis, so a segmentation pattern comes into being, which follows upper layer to lower layer and blocks to pels.

成功引入了金字塔多尺度分层理论的思想，形成了从上层到下层、从宏块到各个像素的逐层精细分割模式。

We analyze the reason of the persistency of social stratification and the effect of inequality of educational quality on income inequality.

本文在人力资本理论和社会分层理论的基础上，建立个体从最大化个人效用出发，考虑地域间房屋租金和子女教育质量的差异，选择居住地的OGM模型。

The degree of acute phosgene intoxication can be classified into six-grade or six-degree according to general clinical assessment.

综合判断临床急性光气中毒轻重程度作出六级或六度的危险分层以供商榷。

Basic Geography Information system: For the parts on the ground, it stores big-scale data by layers according to the topographical elements, and completely accurate reflects the information of the buildings, terrain, physiognomy\ administration region, field boundary, geology structure and the position of the pithead.

基础地理信息系统：地面部分，按地形要素分层存储大比例尺数据，全面准确的反映建筑物、地形、地貌、建筑物、行政区域、井田边界、地质构造和井口位置等信息。

According to layered and colored separation principle, it presents the drawing of thematic picture, plane figure, and section system.

根据分层分色原则，组织实现专题图、平面图、剖面图的绘制。

The plane wave′s transmission and scattering in multi-layered media is an important research topic.

摘 要：多分层介质中平面电磁波的传播和散射是一个重要研究课题。

A temperature stratification from the top to the bottom of the plenum is obtained.

从压力通迅室的顶部到底部可获得分层气流温度。

In this image provided by NASA Thursday Sept. 18, 2008, shows the north polar layered deposits of Mars form a layered stack of dusty ice up to 3 kilometers (2 miles) thick.

在此图片由美国航天局提供的星期四2008年9月十八日，显示了北极分层存款火星形成一个层次堆叠的尘土飞扬的冰达3公里（ 2英里）厚。

The energy consumption of processing the polytetrafluoroethylene film by the said device is lower than the traditional processing device.

利用本发明所述的设备加工聚四氟乙烯薄膜的能耗低于传统的加工设备，并可加工多层聚四氟乙烯薄膜，层间粘结好，不容易分层，适用面广，生产效率高。

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％。