In only a minority of practical situations does the target of interest exist in isolation from other unwanted objects which may give rise to radar echoes capable of confusing or even obscuring the wanted-target echo.

只有在少数实际情况下,有用目标才不会受到其他一些干扰目标的影响,而这些干扰目标所产生的雷达回波,都可能会混淆,甚至遮蔽有用目标的回波。

属类：工程技术-科技英语-

China cannot develop itself in isolation of the world, and the world also needs China for its development

中国的发展离不开世界,世界的发展需要中国。

属类：综合句库--

China lies in a sheltered pocket of East asia. She is held in a natural isolation by physical barriers on all sides--tropical jungles, earth' s highest mountains, vastest deserts and largest ocean.

中国位于东亚,掩隐在天然屏障之中,与世界相隔而独处-隅。热带丛莽、世界屋脊、浩瀚沙漠、无边大洋都构成天然屏障。

属类：人文学科-历史-文明史

It was after twenty-two years of fighting that the People's Republic was founded, and the experience of blockades, sanctions and isolation by certain countries has only served to mature it.

中华人民共和国是打了二十二年仗才建立起来的,是在被封锁、制裁、孤立中成长起来的。

属类：时事政治-邓小平选集-振兴中华民族

An auxiliary current transformer serves another function: that of providing electrical isolation between the main CT secondary and the computer input system.

中间电流互感器还起到另一作用:对电流互感器二次侧与计算机输入系统进行电气隔离。

属类：工程技术-电力英语-

The hero's coal cellar is an apt symbol of the isolation of the individual in an impersonal city

主人公的地窖是一个在人们失去了自我的城市里个人孤独的贴切象征。

属类：综合句库--

To advocate killing more or killing without discrimination is entirely wrong; this would only cause our Party to forfeit sympathy, become alienated from the masses and fall into isolation

主张多杀乱杀的意见是完全错误的,它只会使我党丧失同情,脱离群众,陷于孤立。

属类：综合句库--

In this way man has indirectly used enzymes since antiquity to produce wine, soy sauce, cheese and other products. Now however, enzymes are also used in isolation as biological catalysts.

自古以来人们就是这样间接地用酶生产葡萄酒,酱油,奶酪等产品。而现在酶也被单独用作生物催化剂。

属类：化学及生命科学-化工-化工原理与技术

In short, the Chinese people are not afraid of isolation and will not be bullied.

总之,中国人民不怕孤立,不信邪。

属类：时事政治-邓小平选集-不能动摇社会主义

Preparative HPLC refers to the process of isolation and purification of compounds. Important is the degree of solute purity and the throughput, which is the amount of compound produced per unit time.

最初的HPLC指的是化合物的分离和提纯过程。最重要的是溶质的纯度和流量,即单位时间内产生化合物的量。

属类：行业术语-检验检疫-