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- hydrogen fusion reaction 氢聚变反应
- When the star centre of the hydrogen depleted by the formation of a nuclear-helium, hydrogen fusion of thermonuclear reaction will not be able to continue in the central area. 当恒星中心区的氢消耗殆尽形成由氦构成的核球之后，氢聚变的热核反应就无法在中心区继续。
- A fusion reaction triggered by the super laser hitting hydrogen atoms will produce more energy than was required to prompt "ignition," according to NIF director Edward Moses. 据该实验室称，NIF激光器将能产生出的环境、能进行的试验都在过去在地球上都是不可能的。
- In 1939 Hans Bethe suggested that the energy output of the sun and other stars is a result of fusion reactions among hydrogen nuclei. 1939年贝特提出,太阳以及其它恒星输出的能量是氢原子核之间发生聚变反应的结果。
- A nuclear fusion reaction taking place at very high temperatures (as in the sun). 在极高温度下（如在太阳内部）发生的一种核聚变反应。
- The degree of the fusion reaction has a major impact on the air-drying property of unsaturated polyster resin. 缩聚反应进行的程度对不饱和聚酯树脂的气干性能有很大影响。
- The lasers are positioned all around the sphere to create the temperatures and pressures needed to ignite a fusion reaction. 激光被定位在球的周围以产生启动聚变反应所需的温度和压力。
- Abstract: Basic principle ofthe controlled nuclear fusion and the Tokamak device used for nuclear fusion reaction are presented in brief. 中文摘要: 简要地叙述了受控核聚变反应的基本原理和实现受控核聚变反应的托卡马克装置。
- Between 1990-92,through experimentation,thermonuclear fusion reaction was achieved through the method of indirect driving,and thermonuclear neutron was observed. 接着，在1990－1992年间通过实验，用间接驱动方式实现热核聚变反应，观察到了热核中子。
- Between 1990-92, through experimentation, thermonuclear fusion reaction was achieved through the method of indirect driving, and thermonuclear neutron was observed. 接着在1990－1992年间通过实验，用间接驱动方式实现热核聚变反应，观察到了热核中子。
- This should, in turn, cause more fusion reactions until the fuel runs out. 这应当依次导致更多的聚变反应，直到燃料耗尽。
- As a con crete application of the present theory, the energy gain of the fusion reaction produced by mixed deuterium and tritium beam has been calculated and the significance of improving particle confinement time has been shown. 作为本文理论的一个具体应用,计算了氘氚束在聚变等离子体的能量增益,说明提高粒子约束时间对改善能量增益的意义。
- 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。
- Water contains hydrogen and oxygen. 水含有氢和氧。
- The cross sections for these fusion reactions are appreciable only for incident energies above 10 KeV. 只有当入射能量超过10千电子伏时，这些聚变反应的截面才是可观的。
- So when physicists tell us that stars generate light and heat from nuclear fusion reactions inside the stars, what evidences do they have? 那么,当物理学家告诉我们,恒星藉著内部的核融合反应发光发热,究竟有甚么凭据?
- But even some skeptical reviewers thought that experiments to look for the products of standard fusion reactions could be pursued to a clear conclusion. 但即使是持怀疑态度的审查委员，也认为可以从这些寻找标准融合反应产物的实验中获致明确结论。
- Water is composed of hydrogen and oxygen. 水由氢和氧组成。
- alkali fusion reaction gas chromatography 碱熔反应气相色谱
- Could I ask for your reaction to this policy? 我能问一下您对这个政策的反应吗？
