查询词典 metallic

In order to study the composition segregation region s in bulk metallic glass,small angle X-ray scattering technique and differential scanning calorimetry were used to investigate the evolution of microstructure in Cu55Zr30Ti15 amorphous alloy heated from 310 K to 783 K.

为了研究大块非晶合金中成分分离区的存在状态及其在晶化过程中的作用，应用小角X射线散射技术和差示扫描量热仪研究Cu55Zr30Ti15非晶合金从310 K到783 K之间微结构的演化情况。

According to the vector modal theory for any shape profile metallic grating,the diffraction fields are studied numerically.

本文根据任意槽形金属光栅的矢量模式理论，对正弦槽光栅和半椭圆槽光栅的情况进行了推导和数值计算。

It was a dimly lit studio surrounded by metallic and technology.

这是一个昏暗环境画室四周的金属和技术。

The results of further experiments show that most of the metallic oxides give a catalytic effect on NO/CO reaction, while pre-reduced Ni2O3 sample shows remarkable catalytic activity to the direct decomposition of NO.

大部分金属氧化物以对NO/CO反应的催化作用为主，而Ni2O3的预还原试样对NO的直接分解反应表现了极强的催化活性。

Especially, we obtain simplified expressions of the energy dispersion relations and wave functions near the Fermi level of metallic nanotubes.

尤其是，在金属管费米面附近，得到了简化的能量色散关系及波函数表达式。

The results prove that the disproportionation takes place and the precipetated nano-phase metallic nickel is formed at a certain temperature and time.

LaNi5-xMx在2.5 MPa氢压和550℃以上保温一定时间后可发生明显的歧化反应，并析出纳米相镍。

Metallic ion effects on DNA stretching were investigated. It is found that the effects of monovalent and divalent cations were significantly different.

研究了金属离子对DNA拉伸的影响，发现一价金属离子和二价金属离子对DNA的影响有显著的差别。

Hardness is caused by divalent metallic cations.

硬度是由一些两价金属阳离子引起的。

We embedded metallic dividers into various areas of the main garden so fertilizers wouldn't mix.

我们在花园的各个地方埋进金属格挡，这样不同的肥料就不会混杂在一起了。

In both modes, the free volume dominantly affects thedeformation of metallic glasses.

金属玻璃的塑性变形有非均匀和均匀两种形式。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。