查询词典 glasses

Potter bent down and trained his Leica field glasses through the thick windows.

波特弯下身来，调整他的莱卡双筒望远镜，透过厚厚的屠宰室窗户玻璃，向里面窥探。

And suddenly the two bottles begin to walk and patter off through a side gate, and the 20 000 people who are standing in the most steeply tiered stadium in the world begin to compose themselves on their little cushions, or take out field glasses, or give their fashion, with the back of the hand being tossed over the shoulder .

突然，那两个酒瓶开始行走，叭嗒叭嗒穿过旁门走了出去，站立在有着世界上最陡的看台的运动场上的两万人开始在自己的小垫子上安顿好坐下，或者拿出望远镜，或者手背向下在肩上摆动，用这一古怪的西班牙方式向远处的朋友最后招手致意。

Compared to the germanium, a common material used in infrared field, chalcogenide glasses possess the characteristics of low-cost and the little value of dn/dt. Besides, it is amorphous glass, which is produced the spherical and aspheric lens by using a molding process instead of single-point-diamond turning. Thus the mass manufacture cost of infrared lens will drop obviously, the stability and consistency of product is guaranteed.

相对于红外领域常用的材料单晶锗，硫系玻璃不但具有低成本，折射率随温度变化小的特点，而且，由于它是非晶态材料，可以用精密的模压工艺来代替用于晶体材料的单点金刚石车削工艺，其批量加工的成本得到了大幅的降低，产品的稳定性，一致性也得到了明显的提高。

Through field glasses, Rick could discern Garudan slaves gathering mutated fruits from the trees.

瑞克从双筒小型望远镜里观察到，嘎鲁达奴工们正在从树上采集变种果实。

As-grown ZnO:N material was used as active channel layer and Si3N4 was used as gate insulator to fabricate thin-film transistor. The fabricated devices on glasses demonstrate typical field effect transistor characteristics.

接着我们把掺氮ZnO薄膜作为沟道层材料，用Si3N4做栅绝缘层在非晶玻璃上制备了ZnO基薄膜晶体管，ZnO-TFT器件表现出了典型的场效应晶体管的输出特性。

One of the funniest forwarding addresses was Corporal So-and-so,Anti- Submarine Detachment,Exeter Apartments,Galveston.I suppose he sits on the roof of theapartment with field glasses and a rifle.

送达地址中最有趣的一个是某某下士，反潜艇舰队，艾希特部，加耳维斯敦，我猜测他正拿着望远镜和步枪坐在公寓的楼顶上。

Gu X M%Liu W%Liang M K The effect of electric field on phase sepatation in glasses:a mode and experimental testing Materials Science and Engineering A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING , 2000,null

代威%傅正义%卢北平%张丰收电磁场在材料科学中的应用国外建材科技， 2004，(3)李世辉%张长春%于妍%迟剑峰塑料成型加工过程中场致作用的应用研究工程塑料应用， 2004，3

Featuring incredibly realistic computer-generated images and 3-D film clips—with 3-D glasses—field photography by National Geographic cameramen, and much more, the book interweaves dramatic scenes of the far, far distant past; up-to-the-minute scientific profiles of nearly two dozen sea monsters; and a group portrait of the eccentric Sternberg family, Kansas-bred pioneers of marine paleontology.

书中真实的电脑制作的图像和三维电影选录都是由《国家地理》杂志的摄影师实地拍摄的。遥远的过去和24种海洋怪物的详细的科学档案交织在一起，黃花石蒜属家族的描述和海洋古生物学交织在一起，组成了一个气势恢弘的篇章。

On a rooftop near O'Connell Bridge, a Republican sniper lay watching. Beside him lay his rifle and over his shoulders was slung a pair of field glasses.

他脸上还带些学生气，但眼中放射着一种冷峻的狂热之光，深沉而若有所思。

He could make out three men in a basket under it and one of them was holding field-glasses.

他看清了气球下面有 3 个人呆在一只筐里，其中一个举着望远镜。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。