查询词典 deuteride

Absorption velocity increases with initial pressure, and keeps constant at different initial composition of uranium deuteride .

增加混合气体的初始压力有利于铀吸氘速率的增加，氘化铀的初始氘量不影响铀的吸氘速率。

Deuterium containing helium absorption of unsaturated uranium deuteride with different composition at varied initial pressure is studied.

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。

The deuterium desorption behavior of titanium deuteride with oxide layer on the surface in a constant volume system was investigated in the temperature range of 873 to

测定了3种不同氧化层厚度的氘化钛在873～1073K范围内的热解吸反应速率常数，得到673K下氧化5、2h的氘化钛和未经氧化处理的氘化钛热解吸氘的活化能分别为29。

6Li deuteride used to be the principal fusion fuel in thermonuclear weapons.

由于摩尔质量的实质仍然是八克/摩尔，它必须是一个复合6Li与氘。

The deuterium thermal desorption behavior of titanium deuteride with or without anodic oxide layer on the surface in a constant volume system has been investigated in the temperature range of 600℃ to 800℃.

应用反应速率分析方法，测定了氘化钛和表面有阳极氧化层的氘化钛在恒容体系和600-800℃范围内的热解吸反应速率常数，得到氘化钛和阳极氧化的氘化钛热解吸氘的活化能分别为24。

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)。

Results show that deuterium absorption quantity and velocity decrease with helium content increase. Absorption velocity increases with initial pressure, and keeps constant at different initial composition of uranium deuteride.

结果表明，氦含量的增加会显著减少铀的吸氘量，降低铀的吸氘速率；增加混合气体的初始压力有利于铀吸氘速率的增加，氘化铀的初始氘量不影响铀的吸氘速率。

P-t curves of titanium hydride and titanium deuteride desorbing hydrogen and deuterium are investigated at 350～550 ℃ by using the method of reaction rate analysis in a constant volume system.

在高真空金属系统上测定了氢化钛和氘化钛在恒容体系中、350~550℃温度下热解吸氢和氘的P-t曲线；应用反应速率分析方法计算了各自在不同温度下的反应速率常数，得到氢化钛和氘化钛热解吸的表观活化能分别为27。

The rate-controlling steps of deuterating and dedeuterating reaction in α+β region are assumed to the nucleation-growth and diffusion in deuterium of deuteride respectively.

在α+β相域，氘化与去氘化反应的速控步骤分别为氘化物的成核-长大过程和氘化物中氘的扩散过程。

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。

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。