查询词典 photographic

The next thing he found out was that if he put his hand between the rays and a photographic plate, the rays

他发现的第二件事情是假如他将手放在射线和感光板之间，射线会在板上印出手骨胳结构的影子。

In the mass spectrograph the ions are focused onto a photographic plate .

在质谱仪中，离子聚焦在感光板上。

The next thing he found out was that if he put his hand between the rays and a photographic plate,the rays could print a shadow of a bony framework of his hand on the plate.

他发现的下一件事是，如果他把他的手放在这种射线和照相的底板之间，这种射线可以把他手的骨架在照相底板上印出一个影子。

Design of a photographic objective using cubic phase plate.

含三次位相元件照相物镜的设计。

At first glance it does not seem that a few black lines on a photographic plate can get us very far in understanding the stars.

乍看起来，似乎看不出照相底版上的几条黑线能给我们多少关于恒星的知识。

One scientist noticed a mark on a photographic plate that was near uranium.

当时，有一个科学家注意到，在一个靠近放置铀元素地方的照相底板上多出了一个记号，他不知道这个记号是怎样会产生的。

A photo-tool is prepared which is a negative of the required etch image and is often a silver photographic emulsion plate.

一个照片工具准备这是一种必要的蚀刻负面形象往往是银感光乳剂板。

Some distance above the lead block a photographic plate is placed.

在铅块上方某一距离处放一照相底板。

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。

The next thing he found out was that if he put his hand between the rays and a photographic plate , the rays would print a shadow of the bony framework of his hand on the plate .

接着他又发现，当他把手放在射线和摄影感光盘之间时，射线就会将手部骨架的影子印在感光盘上。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。