Transmission of HIV always involves exposure to body fluids from an infected person.

Shield or screen valve from direct-sun exposure.

对阀门进行保护或遮蔽,避免阳光直接暴晒.

Their sporting reputation has suffered enormously from Johnson's exposure.

由于约翰逊东窗事发，他们的体育声誉受到了严重损害。

All the candidates have been getting an enormous amount of exposure on television and in the press.

所有候选人都在电视和报刊上频频亮相。

When the exposure indicator is displayed in the viewfinder display, the exposure compensation is set.

当曝光指示灯出现在取景器显示中, 曝光补偿被设置.

I threatened them with public exposure.

我扬言要公开揭发他们.

Have you ever had any skin problems connected with exposure to the sun?

你曾因日晒出现过皮肤问题吗？

Thermal technology, and the silver salt or photosensitive plate on the exposure of violet laser technology.

热敏技术, 和在银盐或光敏版材上曝光的紫激光技术.

It's like staying in a fish market and getting used to the stink ; long exposure to a bad environment accustoms one to evil ways.

如入鲍鱼之肆, 久而不闻其臭.

The amateur astronomer must consult the exposure meter and not rely on his senses.

业余天文学家必须参照曝光表而不能光靠感觉.

Let's have a look at the exposure meter.

另外还带有一个装曝光表的盒子.

You'd better consult the exposure meter if you're not sure of the time for exposure.

如果你吃不准曝光时间,最好查一下曝光表.

You'd better consult the exposure meter if you be not sure of the time for exposure.

如果你嘱不准曝光时间,最好查一下曝光表.

You'd better consult the exposure meter if you are not sure of the time for exposure.

如果你算不准曝光时间,最好查一下曝光表.

It is not necessary to expound on the reason for this one.

这个问题的道理,不必多讲.

In her essay, she drew an analogy to expound her opinion.

analogy:在她的文章中, 她打了个比方来阐述观点.

And expound the quality chain of service corporate quality controlling mechanism.

进而介绍了服务企业质量链的质量控制机制.

The selection and application of stainless steel screen mesh are expound briefly.

对不锈钢丝网的选择和应用范围作了概述.

So this paper expound China's macroscopic economic development phase diving and characteristic.

因此,本文对我国宏观经济的发展阶段划分及特点等方面入手加以阐述.

You can expound on the virtues of eating salt.

对于掉在地上的食物,您会毫不考虑地把它拿起来吃.

Landino had taken upon him to expound the same opinion.

兰迪诺已着手来阐明他同样的意见.