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英语例句库

1.The design of the gun is commonly defined by perveance, beam current, waist radius, waist position and cathode current density.

1.它的设计主要有导流系数、流、腰半径、腰及阴极流密度。

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2.The influence of the distances between anticathode and cathode and electrolysis voltages on the radius and depth of micro-dimples was investigated.

2.探讨了解压和阴阳两极之间的间距对解加工的影响。

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3.In copper electrolytic refining,high quality cathode copper can be produced by adding WHN1 together with suitable amount of gelatin and sulfocarbamide.

3.解生产时该添加和适当的明胶、硫配合,可获得高品质的阴极铜。

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4.This articel has detailes introductions on application of cold working technology and popularization of diamond tools in processing cathode carbon block,in order.

4.介绍了低碳低硅冷加工用拉丝线材的化学成分、生产工艺设计及新产品开发。

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5.Several kinds of tungsten thermonic cathode were introduced.Moreover, the advances in the cathode with a monoatomic layer on the molybdenum substrate were reviewed.

5.概述了子管钨基阴极材料的研究进展及钼基原子膜阴极的研究现状。

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6.To realize the high efficiency of dernisting, thenew type cathode wires and anode tubes with superperformance were developed for increasing the current density and field intensity.

6.实现除雾高效化，关键在于研制高性能的新型阴极线和阳极管，提高流密度和场强度。

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7.Brazing quality and product reliability are both increased as using high frequency pulse microplasma arc heating process for assembly brazing of cathode and photoetching grid of electron tube.

7.采用高频脉冲微束等离子弧做为子管阴极和光刻栅极装配钎焊工艺的热源,提高了钎缝质量和产品的可靠性.

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原声例句
如何避免气候灾难

1.There's a cathode, which is the positive electrode.

一个是阴极，它是阳性电极。

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经济学人-科技

2.Making a battery that can store more energy requires a larger cathode containing more lithium ions.

制造能储存更多电量的电池要求更大的负极以包含更多的锂离子。

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科普小杂文

3.They used titanium disulfide as a cathode and metallic lithium as an anode.

它们用二硫化态作阴极，金属锂作阳极。

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VOA英语_科技

4.Both the cathode and anode can store lithium.

极和负极都可以储存锂。

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经济学人-科技

5.That matters because a battery works by shuttling ions between its anode and its cathode.

这一点很关键，因为电池是通过穿梭于它的阴极和阳极之间的离子来工作的。

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中高级英语短文

6.In the course of normal use, lithium ions shuttle energy between the cathode and anode.

在用过程中，锂离子在极和负极之间传递能量。

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VOA英语_科技

7.The cathode acts as the battery's positive side, while the anode is the negative side.

极是电池的阳极，而负极是电池的阴极。

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经济学人-科技

8.However, the thicker the cathode, the slower the ions will move through it.

然而，负极部分越厚，离子移动穿越的度越。

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VOA英语_科技

9.This means the lithium ions travel from the cathode back to the anode.

这意味着锂离子从极回到负极。

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Scishow 精选系列

10.Copper likes having electrons more than zinc, so it's more electro negative and thus, our cathode.

铜和锌相比更加需要电子，所以它电负性更强，也是我们的负极。

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切达科学解读（双语精选）

11.In the '60s and '70s, cathode ray tubes used phosphorous illuminated by electrons to display text and info.

在上世纪 60 年代和 70 年代，阴极射线管会用电子磷发光，以显示文字和信息。

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经济学人-科技

12.Drying the substrate removes most of the organic material, leaving a solid cathode.

在干燥糊剂基质的过程中，大多数有机物挥发，只留下一个固体负极。

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VOA英语_科技

13.The two main parts of a battery are the cathode and anode, the U.S. Department of Energy's Argonne National Laboratory explains.

电池的两个主要部分是极和负极，美国能源部的阿贡国家实验室解释说。

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经济学人-科技

14.Printing cathodes this way is just the beginning.

以这种方式打印电池负极只是一个开始。

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中高级英语短文

15.Lithium-ion batteries consist of four components: a cathode, an anode, a separator, and an electrolyte containing lithium ions.

锂离子电池由四个主要部分组成：极、负极、隔膜和含有锂离子的电解液。

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经济学人-科技

16.The cathode of a typical electric car's battery would need tens of thousands of these interleaved fingers.

一个典型的电动车电池的负极需要上万个这样交错的指状物。

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Crash Course 综合篇

17.They're are the anode and cathode here.

它们是这里的阳极和阴极。机翻

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TED-Ed（视频版）

18.Applying a voltage to the cathode makes it heat up and release electrons.

向阴极施加电压其升温并释放电子。机翻

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潘潘

19.It somehow connected with the cathode of the lightening.

可能与闪电有阴极有关联。

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SciShow 合集

20.A battery is made of a positive electrode called a cathode and a negative electrode called an anode.

电池由称为阴极的极和称为阳极的负极组成。机翻

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