氘化

This advisability of deuteration is unnecessary with single crystals.

对于单晶，氘化的这种优点并不是必不可少的。

This advisability of deuteration is unnecessary with single crystale.

对于单晶，氘化的这种优点，并不是必不可少的。

Then the titanium powder can react easily with deuterium and become deuteride of titanium with 1.5 of atomic ratio of deuterium to titanium.

钛粉在适当的温度下进行真空处理，从而获得良好的化学活性，很容易与氘化合生成氘钛原子比为1.5的氘化钛(TiD1.5)。

Ytterbium deuteride samples with atomic ratio of 2.90, 2.53 and 2.23 are produced by ytterbium reaction of deuterium at 400 ℃ and initial deuterium pressure of 6.53, 3.41 and 1.32 MPa, respectively.

在 40 0℃和初始氘气压力分别为 6 5 3、3 41和 1 3 2MPa下，通过镱与氘气反应，制备出D/Yb原子比分别为 2 90、2 5 3、2 2 3的氘化镱样品。

Subsequently, in August 1949 the former Soviet Union also conducted an atomic test in October years .1952 3, United Kingdom, in February 1960, France, October 16, 1964 China has conducted an atomic test, breaking the U.S. nuclear attack off .1950 10 31, the United States conducted in liquid deuterium to hydrogen fuel for the heat theory test, but a nuclear device is very bulky and can not be used as weapons .1953-year in August, the former Soviet Union conducted in order to solid-state lithium deuteride -6 for the hot nuclear fuel hydrogen bomb test, so that practical hydrogen bomb is possible.

随后，1949年8月原苏联也进行了原子弹试验。1952年10月3日英国、1960年2月法国、1964年10月16日中国先后进行了原子弹试验，打破了美国的核袭断。1950年10月31日，美国进行了以液态氘为热核燃料的氢弹原理试验，但核装置非常笨重不能用作武器。1953年8月，原苏联进行了以固态氘化锂－6为热核燃料的氢弹试验，使氢弹的实用成为可能。

A memo published in Britain by theTimes, if authentic, shows Iran in 2007 about to embark on a four-year set of experiments, picking up on related past work, to develop a neutron initiator, or bomb trigger, containing uranium deuteride, or UD3 (a compound used by Pakistan in its bombs).

英国泰晤士报刊登的一个备忘录显示，2007年，伊朗曾准备上马一项为期4年的核试验，重启原来相关的工作，即开发含有氘化铀（UD3，巴基斯坦核弹中所使用的化合物）的中子起爆器——一种核弹触发装置。

Results show that deuterium absorption quantity and velocity decrease with helium content increase.

研究了不同含氦量的混合气体、吸氘初始压力以及不同组成的不饱和氘化铀对铀吸氘行为的影响。

A device with high temperature Cr inside is made to reduce water to hydrogen.The method for reducing the interferer of H3+ to HD+ is discussed.

自制了高温铬还原制氢装置；探索了降低复合氢离子H3+对氘化氢离子HD+干扰的方法。

A new model is applied for the highly charged ions impacting deuterated targets, to drive the D+D nuclear fusion.

本文利用库伦爆炸模型来模拟计算高电荷态离子轰击氘化固体靶氘离子获的动能。

The recent developments of polymer fiber are described discribed, deuterated and perfl uorined polymer fiber for decreasing loss, and the graded index polymer fiber fo r increasing bandwidth are introduced.

本文综述国内外聚合物光纤的最新进展，介绍降低聚合物光纤损耗的氘化和氟化的方法，提出宽带的梯度折射率聚合物光纤。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。