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聚变

na.fusion; 【物】atomic fusion
网络ICF; Fusion Reactors; nuclear fusion

聚变

英-汉网络释义

聚变

na.

1.【物】atomic fusion; fusion; nuclear fusion

1

They have less than eight percent of the mass of the sun, which is not enough to sustain the fusion reaction that keeps the sun hot.

它们的质量还不到太阳质量的 8%，不能够维持聚变反应来产生热量。

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In nuclear fusion , a pair of light nuclei unite (or fuse) together, form a nucleus of a heavier atom.

在核聚变的情况下，一对轻核合并（或聚合）在一起，形成一个较重的原子核。

6

Instead of fusion taking place in the stellar core , it fizzles towards the surface .

这时核聚变将在恒星表面发生，而不再是其在核心了。

7

For a fusion plant to generate its own tritium , it has to borrow some of the neutrons that would otherwise be used for energy .

对聚变反应核电站来说，要想产生它所需的氚，它必须利用部分高能中子。

8

Now that is all the magic to see, in that strange and silly term in the Urantia Book called fusion .

这就是目前全部的魔法，theUrantiaBook 用一个古怪傻气的措词称之为 fusion （融合，聚变）。

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The problem is, no-one has found a way of making fusion reactors produce more energy than they consume to run.

问题是现在没有人能找到一种方法来使聚变反应产生的能量大于反应本身要消耗的能量。

12

It's easy to see why: nuclear fusion powers the sun , and it holds out the possibility of near-limitless electricity , without pollution .

很容易知道原因：核聚变为太阳提供能量，也为一种近乎无限的无污染的电提供了可能。

13

Alternatively, a means might be found to put the neutrons from pure deuterium fusion to good use .

作为可替代的一种方法也许被创建用于从单纯的氘聚变中取得中子为了有效的使用。

14

Fusion reactor structural material is one of the keys whether commercial application of fusion energy can be achieved .

聚变堆用结构材料是聚变能能否实现商业化应用的关键之一。

15

Quantum tunneling is involved in many physical processes , such as radioactive decay and the nuclear fusion that takes place in the Sun .

量子隧穿发生在许多的物理过程中，比如说放射性衰变和太阳上发生的核聚变。

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DESPITE what you might have heard , cold fusion never really went away.

尽管你也许听说过 “冷聚变 ”，但是它却从来没有真正停止过。

20

Systems of this sort are being used in an effort to produce controlled thermonuclear fusion reactions .

这类系统正用于产生受控热核聚变反应的探索。

22

As the sun burns , the hydrogen in its core converts to helium by fusion , a process through which the nuclei of atoms meld together.

当太阳燃烧时，内核的氢通过核聚变转化成氦，这是一个原子核合并的过程。

24

The invention relates to a six -degree-of-freedom series -connected robot with target positioning applied to inertial confinement fusion .

本发明涉及一种应用于惯性约束核聚变中的靶定位六自由度串联机器人。

25

But weaponized pure fusion would require miniaturizing lasers or other trigger technologies that currently involve building-sized equipment .

但是核武化的纯核聚变反应堆将配备小型激光器和目前被用于建设大型设备的其他触发技术。

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The gas must be far hotter than the dense matter at the centre of the sun for fusion to happen .

要发生聚变，气体的温度必须远远高于太阳中心致密物质的温度。

29

Not fission , whereby uranium and plutonium breaks up in pieces , but fusion .

不是裂变，靠那个铀和钚，变成碎片，而是聚变。

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