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In four-facies peridotite, clinopyroxene contains abundant information concerning partial melting and mantle metasomatism due to its low melting point.

在无水"干"体系的四矿物相橄榄岩中,单斜辉石由于熔点低而通常记录着丰富的部分熔融作用和地幔交代作用信息。

A method has been developed to measure the carbon distribution and content of microcrystal wax with high drop melting point.

采用冷柱头进样的高温气相色谱技术,建立了测定高滴熔点微晶蜡中正构和非正构烃类含量及碳数分布的方法。

The effect of misch metal and yttrium on the ageing behavior of AZ91 magnesium alloy was investigated.Aluminum compounds of rare earth and yttrium with high melting point were crystallized fiirstly from the melt alloy during the solidifying process and pushed to the crystalllizing face of α phase to inhibit its growing,or became the nucleation of the matrix.

在AZ91镁合金中添加稀土和钇之后,高熔点的铝稀土化合物和铝钇化合物在凝固过程中首先结晶析出,并成为基体相的形核中心,或者被推移到初生α相结晶前沿,阻碍α相的生长,使其铸态组织得到细化。

Finally, at the COMPASS force field of Molecular Mechanics, Molecular Dynamics method is used to simulate the melting process and to predict the melting point of NG.

最后在分子力学方法力场下,以分子动力学方法模拟了硝化甘油的熔化过程,预测其熔点(360K),分析了熔化前后硝化甘油多种性质的变化。

In addition, the alloy nanoparticles show better antiwear properties than the corresponding monometallic nanoparticles, which might be attributed to the alloy structure.

熔点金属纳米微粒用作润滑油添加剂能够显著提高基础油的抗磨性能,其抗磨作用可能是载体作用机制。

Electroredox of ferrocene and naphthalene were also investigated in some ionic liquids with lower melting point.

并以低熔点的离子液体作为电解质,研究了萘和二茂铁的电氧化还原特性。

The fusing liquid medium heating workpiece, like the nitre salt class, the alkalis, the oil class and the low melting point metal and alloy and so on, the nitre salt furnace heating

熔融液体介质加热工件、如硝盐类、碱类、油类及低熔点金属及合金等,硝盐炉加热工件,加热速度较快,氧化脱碳较轻,便于局部淬火,等温淬火及多种化学热处理。

The fusing liquid medium heating work piece, like the nitre salt class, the alkalis, the oil class and the low melting point metal and the alloy and so on, the nitre salt stove

熔融液体介质加热工件、如硝盐类、碱类、油类及低熔点金属及合金等,硝盐炉加热工件,加热速度较快,氧化脱碳较轻,便于局部淬火,等温淬火及多种化学热处理。

The fusing liquid medium heating work piece, like the nitre salt class, the alkalis, the oil class and the low melting point metal and the alloy and so on, the nitre salt stove heating work piece, the rate of heating is quick, the oxidized decarbonization is light, is advantageous for the point hardening, the isothermal quench and many kinds of thermochemical treatments.

熔融液体介质加热工件、如硝盐类、碱类、油类及低熔点金属及合金等,硝盐炉加热工件,加热速度较快,氧化脱碳较轻,便于局部淬火,等温淬火及多种化学热处理。

With the increase of a nucleator amount, the tensile and flexural properties of iPP are improved.

3加入α成核剂后,iPP树脂的熔点与结晶温度升高,结晶诱导期变短,结晶速率增大,结晶度增加。

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As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸,那乌黑、忧郁的眼睛,她便会相信,他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失

But because of its youthful corporate culture—most people are hustled out of the door in their mid-40s—it had no one to send.

但是因为该公司年轻的企业文化——大多数员工在40来岁的时候都被请出公司——一时间没有好的人选。