The angular distribution and the spatial density distribution of the backscattered electrons on the film surface are also calculated.

Scientists suggest that this may result from alcohol's effect on visual perception abilities.

科学家认为这可能是由于酒精影响到了大脑的视觉认知能力.

They embody spiritual perception and visual perception.

它们包含了精神感知层面和视觉感知层面.

An eagle's visual perception is one of its strongest traits.

鹰的视觉是其最强的感官之一.

The third , Lightness plays an important role in visual perception.

明度视觉感知扮演重要角色.

Please, Mr. President, show mercy for our son and for our family.

请总统先生怜悯我的儿子和我们的家.

We should never show mercy to a fraud among friends.

对于这种朋友间的欺诈行为,我们绝不能心慈面软.

Judge: Mercy is given to those who show mercy.

法官: 仁慈是给显示仁慈的人的.

Show mercy, O thou great King, and win the respect of your own people.

伟大的国王, 发发慈悲吧, 你的仁慈将赢得人们的爱戴.

We pray you to show mercy.

我们求你发发慈悲.

We pray you for mercy / to show mercy.

我们恳求你发慈悲.

He threw himself on my mercy , ie begged me to show mercy.

他求我宽恕他.

I pray you to show mercy to the child.

我恳请你对这孩子仁慈一点.

Lettuce contains a sleep-inducing substance called lactucarium, which affects the brain similarly to opium.

生菜含有一种引起睡眠的物质，名叫莴苣阿片，对大脑产生的作用类似于鸦片。

He must keep the feast of Ramadan, the holy month, during which believers in good health may neither eat nor drink nor indulge in worldly pleasures between sunrise and sunset.

在此期间，健康的信徒每日从日出到日落不得饮食或沉溺于尘世乐事。

Ignition pressure can be improved gradually and some technology problems such as ignition delay and ignition failure at the preliminary stage were solved by adjusting amorce quantity and nozzle closure design state.

通过调整点火药量、喷管堵片设计状态，使点火压强逐步提高，解决了发动机研制初期出现的点火延迟、不点火等技术问题。

Method of amorce mass estimation for solid rocket motor

固体火箭发动机的一种点火药量估算方法

Based on the experimental formula of fore-ignition design, the initial amorce mass of a small solid rocket motor with end-and-lateral burning grain and aft-ignition manner was estimated firstly.

采用头部点火设计经验公式对端面-侧面燃烧、尾部点火的小型固体火箭发动机点火药量进行了初步估算。

Taking aft-end igniter design for a rocket motor for example, design methods for ignition sequence, amorce quantity estimation and nozzle closure were described respectively.

以某型号发动机尾部点火设计为研究对象，对点火序列设计、点火药量的估算、喷管堵片的设计方法进行了阐述。

The results indicated that, though the amorce mass was the same, the ignition pressure, the ignition delay and opened manner of the nozzle closure were different.

结果表明，虽然点火药量相同，但两种点火方案的点火压强、点火延迟时间、喷管堵片的打开方式却存在较大差异。

When evening was drawing near, the temple bells were heard from afar.

黄昏渐近, 远处传来教堂(寺庙)里的钟声.