不是所有的金属 都具有同样好的导电性能。( ) All metals do not conduct electricity equally well.A.正确B.错误
解析 A [译文] 人们发现并不是所有金属的导电性能都一样好。[解析] 此句为一个包含被动语态的简单句,在翻译过程中,按照汉语的表达习惯应把潜在的动作实施者译出来。此外,all... not... 是部分否定,应译成“并不是所有的……都……”。反馈 收藏 ...
百度试题 结果1 题目 3. Unlike most metals, plastic doesn't conduct(v. to allow electricity to pass along or through it) electricity, so it is safe to use. 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
aShe Will Be Loved . 她将被爱。[translate] aAndroid Market is not installed 没有安装机器人市场[translate] athere are some metals which possess the power to conduct electricity and ability to be magnetized 有拥有力量举办电和能力被磁化的一些金属[translate]...
The passage mainly talks about___. A. which metals conduct electricity best B. where to go in a thunderstorm C. how to treat someone struck by lightening D. how to make mouth-to-mouth resuscitation 相关知识点: 试题来源: 解析 C 正确答案:C 解析:题目问:该文章主要谈论的是什么内容?通过...
aHave i done anything wrong? 我做了任何错误?[translate] athe function of both methods can be play to the full extent 两个方法的作用可以到充分程度是戏剧[translate] athere are some metals which possess the power to conduct electricity 有拥有力量举办电的一些金属[translate]...
Why do metals conduct heat so well?The electrons in metal are delocalised electrons and are free moving electrons so when they gain energy (heat) they vibrate more quickly and can move around, this means that they can pass on the energy more quickly.Which metals conduct the best?
Why do Metals conduct electricity?40 related questions found Does water actually conduct electricity? Well actually, pure water is an excellent insulator and does not conduct electricity. The thing is, you won't find any pure water in nature, so don't mix electricity and water. Which metal ...
Metals conduct electricity because they readily give up their valence electrons. These electrons are not held locally—they are delocalized.
e) Ionic substances are hard but dissolve in waterf) ionic substance conduct electricity when dissolved in water第一个做完了下面几个求助 相关知识点: 试题来源: 解析 金属内部的电子一直在做无规则的运动,在产生温度梯度或施加电场后,电子运动的取向近似一致.从而传导热和电流.反馈 收藏 ...