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good conductors

网络指挥家

good conductors

good conductors

good conductors

指挥家

...家(great conductors)，多了优秀的指挥家(good conductors)一样。」对於一个个本地的小乐手被称为「神童」，又有9岁小童 …

1

Solids vary greatly in resistance , some being very good conductors , while others are so resistant that they are referred to as insulators.

固体的电阻各不相同，有些固体有着优良的导电性能，然而有些却顽固不化，因而被列为绝缘体。

2

Almost all metals are good conductors , silver being the best of all . = Almost all metals are good conductors, and silver is the best of all.

几乎所有的金属都是良导体，而银则是最好导体。

3

None of these metals are good conductors. All these metals are not good conductors.

这些金属都不是良导体。

5

Metals and impure water are examples of good conductors or insulators.

金属和不纯的水分别是良导体和绝缘体的例子。

6

e. g. Almost all metals are good conductors , silver being the best of all.

几乎所有的金属都是良导体，而银则是最好的导体。

7

In general , all the metals are good conductors , with silver the best and copper the second.

一般说来，金属都是良好的导体，其中以银为最好，铜次之。

8

Most liquids , particularly solutions in liquids , are good conductors .

大多数液体，尤其是溶液，都是电的良导体。

9

Most metals are good conductors of electricity , while paper , air and glass are good insulators.

绝大多数金属都是电的良导体，而纸张、空气、玻璃则是良好的绝缘体。

10

"Free electrons " make metals good conductors of electricity .

（名词作宾语补语）“自由电子 ”使金属成为良好的电导体。

11

Most metals (copper , iron) are good conductors of electricity .

它们中的绝大部分都像铜和锌一样，是电流的良导体。

12

Such materials as copper and silver are called good conductors .

像铜和银那样的材料称之为良导体。

13

It follows that not all substances are good conductors of electricity .

由此可见并非一切物体都是电的良导体。

14

All substances are not good conductors of electricity .

并不是所有的物质都是电的良导体。

15

Metals conduct heat easily . They are good conductors.

金属能轻易地传热。它们是热的良导体。

16

We refer to copper and silver as good conductors .

我们认为铜和银是良导体。

17

She knows why metals are good conductors .

她知道金属是好的导体的原因。

18

All metals are not good conductors .

不是所有的金属都是良导体。

19

Not all metals are good conductors .

并非所金属良导体。

20

All these metals are not good conductors .

这些金属并不都是良导体。

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