Plastic, cloth, glass and dry air are good insulators.

  • 塑料 、 布 、 玻璃和干燥的空气都是很好的绝缘体.
  • 来源:互联网摘选更新时间:2026-07-02 10:41:56

  • 重点词汇
  • insulatorsn.绝缘、隔热或隔音等的物质或装置( insulator的名词复数 );
  • airn.天空;空气;空中;空运;航空;曲调
  • dryadj.干的干燥的,干旱的;干旱的,口渴的;干咳的;无趣味的,枯燥的;
  • arevi.(用于第二人称单复数现在时,第一、三人称复数现在时)是;
  • clothn.布,织物;牧师,神父;
  • andconj. 和;与;而且;于是;然后
  • plasticn.塑料;塑料学;信用卡;
  • 相关例句
1、

Conductors let electricity through, but insulators don't let through.

导体让电流通过, 而绝缘体则不让通过.

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2、

Insulators in reality conduct electricity but their resistance is very high.

实际上绝缘体也导电,但电阻很高.

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3、

In metals all electrons are free, and in insulators they are fixed.

金属里面电子是自由运动的, 但在绝缘体里面是不动的.

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4、

Insulators in reality conduct electricity but, nevertheless, their resistance is very high.

绝缘体实际上也导电, 但其电阻很高.

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5、

Things made of bamboo are insulators, which function very well.

竹木制品是绝缘体, 具有很好的防导电功能.

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6、

To reduce heat losses the pipes are covered by thermal insulators.

为了减少热散失,管子外包保温层.

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7、

Objects which cannot let electricity pass through are called insulators.

不能让电流通过的物体叫做绝缘体.

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8、

I got my insulin , all right, but they broke all the damn needles.

我想要胰岛素, 但他们把针打碎了.

电影对白

9、

Insulin is secreted by the pancreas.

胰岛素是胰腺分泌的。

《牛津高阶英汉双解词典》

10、

Diabetics who must take extra insulin should take care not to overdo it.

需要额外服用胰岛素的糖尿病患者,应该小心,不要服量过多.

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11、

Was the test used to measure insulin sensitivity off by the supplements?

设计该测试是用来测量被维生素补剂抵消掉的胰岛素敏感性 么 ?

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12、

What the volunteer was referring to was the insulin pump Harman wears to control her diabetes.

其实,这位志愿者妇女指的是哈曼身上用来控制她的糖尿病的胰岛素泵激励了她的女儿.

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13、

Check the label on the insulin bottle to make sure you are using the correct insulin.

检查胰岛素瓶上的标签,确定您使用的胰岛素是对的.

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14、

In addition, serum levels of glucose, adiponectin and insulin were measured.

此外, 血清中血糖, 脂联素,胰岛素测定.

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15、

Conclusion: HCV induced PP 2 A interferes with insulin and AMPK signaling promoting insulin resistance in hepatocytes.

结论: HCV诱导的PP2A干扰胰岛素和AMPK的信号通路,促进肝细胞胰岛素抵抗.

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16、

Insulin-like growth factor 2 ( IGF 2 ) gene plays an important role in the development of skeletal muscle.

胰岛素样生长因子2 ( IGF2 ) 基因对骨骼肌的生长发育起着非常重要的调控作用.

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17、

People with type 1 diabetes must take insulin every day.

型糖尿病患者必须每天注射胰岛素.

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18、

The insult drove him out of his senses.

这种侮辱使他气得发疯.

《简明英汉词典》

19、

The insult rankled in his mind.

这种侮辱使他心里难受

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20、

They would not stomach such an insult.

他们不会忍受这样的侮辱.

《现代英汉综合大词典》

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