查询词典 Lens

A crystal lens, turned on the lathe, was discovered by Austen Henry Layard at Nimrud along with glass vases bearing the name of Sargon; this could explain the excessive minuteness of some of the writing on the Assyrian tablets, and a lens may also have been used in the observation of the heavens.

走梭板上的水晶状透镜，被奥斯丁享利莱亚德在尼姆德所发现，旁边还有一个刻有&萨尔贡&这个名字的玻璃花瓶；这可以解释亚述泥版上的一些过份微小的字体，透镜也可以用来观察天空。

It's kind of like the way a lens magnifies a beam of light.

它是一种象一种能放大一束光的方法。

Both control and exposed lens were kept in an incubator at a constant temperature.

这两个控制和暴露镜头被关在一个孵化器在一个恒定的温度。

Nowadays the light collected by the lens or mirror of a telescope is directed to a photographic plate rather than to the astronomer's eye.

被望远镜的透镜或反射镜所收集的光线，如今直接射到照相底板上，而不是天文学家的眼睛里。

Then the focus and spherical aberration of the different conditions of different types of lens are obtained.

衡量电子透镜的会聚发散作用最简单的方法就是分析计算它们的焦距。

It should not be seen as we had aborted the K-mount lens system, as it wasn't.

不应该认为我们已经放弃了k卡口镜头系统，事实上，我们从没有放弃。

Stability of double Nd: YVO4 crystals laser′s equivalent cavity is analyzed, theory result expresses that crystal′s thermal lens generated by laser crystal absorbing pumped power will play important effects to cavity stability.

对平行平面谐振腔的等效腔进行了理论分析，结果表明激光晶体吸收泵浦光产生的热透镜效应对保持腔的稳定性起到了重要的作用。

Key Words :air chamber,graded index lens,absorption peak, coupling.

关键 词：气室，渐变折射率透镜，吸收峰，耦合

You should ask possibly: Qiao of lens of angry of course of study bakes good Fu jab to make fun of ? of ?? core to bilk earth of accept bail level ground to encourage?

你可能要问：我的站点究竟怎么了，它有精美的设计和令人难忘的内容。

A brief review on the pseudophakic accommodation is given in this paper, including the concept, the methods of measuring and the influential factors of the phsudoaccommodation. Recent advances of some pseudoaccommodative intraocular lens are also reviewed.

现综述众多学者人工晶状体眼拟调节功能的研究，包括区分调节和拟调节的概念、人工晶状体植入术后拟调节力的影响因素；并概述具有拟调节功能的人工晶状体发展近况。

The system can be widely used in belt weighing and batching process control,etc.

介绍了基于智能模糊控制的嵌入式配料系统的设计方法，对模糊PID控制过程和系统调零作了重点的讨论，同时给出了PID控制的程序流程图和系统定长调零子程序。

"I dunno," she answered,"but if you show me aroun', I'll recognize it from the lighthouse just outside the porthole."

"我不知道，"她回答说，"如果你能带我转转，我能认出来的，因为灯塔就在舷窗外。"