层片

The liquid crystal display has a chiral ferroelectric smectic liquid crystal between two transparent plates with electrodes for generating an electric field, and polarisers in front of and behind the liquid crystal, the ratio d/p of the thickness d of the liquid crystal layer to the pitch p of the helical twisting being larger than 5, the smectic tilt angle theta 0 being between 22.5 DEG and 50 DEG , and the product d.

一种液晶显示单元，它具有：一种在两块透明平板之间的手性铁电近晶液晶；用于产生电场的电极；在液晶前后各有一偏振片，液晶层的厚度d与螺距扭曲的螺距高度p的比值d／p大于5，近晶倾角θ 0 为22.5～50°，厚度d、倾角θ 0 的平方、双折射率△n和光波长λ倒数的乘积dθ 2 0 △n1/λ大于0.45μm。

This paper reports the researches of dynamic spalling problems of copper plates under the explosive loading by the theory and experimental methods.

对紫铜飞片在爆炸作用下的层裂问题进行了试验和理论研究。

Thin-layer collagen gel, microscope slide chamber and aorta-strip model were also tested and proved to be good tools for vasculogenesis or angiogenesis studies.

本工作表明，改进的薄层胶原培养、玻片培养小室模型和动脉条模型是较好的研究血管生成和血管新生的工具。

The matrix of the work layer of such kind of roll contains evenly-distributed graphite in the state of pellets, balls, vermes or sheets besides carb ides and ledeburite. Therefore, this material has not only better resistance to wear, but also better properties of resistance to spalling and fire crack.

由于该类轧辊工作层基体组织内除含有碳化物和莱氏体外，还存在均匀分布的球状、团状、蠕虫状或片状石墨，正因如此，除自身具有较好的耐磨性外，还具有较好的抗剥落性、抗热裂性。

In plastic cards and membership cards, high-speed gravure there dirty version, the drum of a non-business card printing and membership card will produce surface from ghostly layer of resin, and transfer to the substrate to substrate of fouling of radiofrequent tabuler, or wirelike for serious performance of fouling.

在塑料制卡和会员卡制作中，高速轮转凹印常会出现脏版问题，其现象为滚筒的非制卡和会员卡制作面也会沾上朦朦胧胧的一层树脂，并转印给承印物，使承印物呈片状污脏，或者表现为严重的线状污脏。

Unlike most of the other desert plant species, which have small leaves so as to minimize moisture loss, this plant is unique in that its leaves are particularly large; each plant's rosette of one to four leaves reaches a total diameter of up to one meter. Prof. Simcha Lev-Yadun, Prof. Gidi Ne'eman and Prof. Gadi Katzir came across this unique plant growing in the desert while studying the field area with students of the Department of Science Education-Biology of the University of Haifa-Oranim, and noticed that its leaves are unusually large and covered with a waxy cuticle.

不同于其他大多数沙漠植物，利用小的叶片来减少水分的散失，这种植物的叶片特别的大，一株沙漠大黄可以有1到4片圆盘状的叶片，直径最多可达1m，海法大学的教授Simcha Lev-Yadun、Gidi Ne'eman和Gadi Katzir在带领学生在此地作调查的时候发现了这种植物，他们发现这种植物的叶子不寻常的大，并且覆盖了以层蜡质。

To investigate the size effect of effective elastic properties for a nearly lamellar γ-TiAl based alloy,a micromechanical method was developed based on the micropolar theory .

基于微极理论细观力学方法，详细分析了近片层γ-TiAl基合金材料有效弹性性能的微结构尺度效应。

Deep fried and lightly breaded, specially prepared by our chef .

炸后在上面加一层脆面包片，是我们的名厨师特别精心制作的。

The leaves from the plants treated with 0.1 mg·L~(-1) DBP showed that their chloroplasts further disintegrated,with their thylakoids and lamellar structure disorganizing,their cells appearing void and their organelles rarely found

0.1mg·L-1DBP处理后引起叶绿体的进一步解体，叶绿体中类囊体基粒和片层结构解体，细胞出现空洞现象，其它细胞器很少观察到

The philosopher at the center of this second overlooked story is Confucius, who has been making an extraordinary comeback in a land where, within living memory, he was officially excoriated as a retrograde thinker.

这座不引人注意的二层楼中间，竖立着一个哲学家的塑像－孔子。他的思想不可思议地回归到这片土地上，而在不久以前，他还被当作是一个思想倒退的哲学家而受到批判。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。