体元

It is difficult to form a ternary compound phase in the produced powders if any two components of the ternary alloy cannot compound or solid solute each other at equilibrium conditions.

三种组元中只要有一组不能相互反应形成化合物相或固溶体相，则在其纳米粉末中难以生成三元化合物相。

In this method, FEM and BEM decrease the calculation time, and tetrahedral element method can avoid deformation element.

有限元和边界元相结合的方法大大减少了计算工作量和计算时间；模型中采用四面体单元剖分线性单元网格，很好地避免了传统方法中出现的准六面体畸形网格。

A new series of the ligands of liquid crystal polymers with T-shaped two-dimensionl mesogens was synthesied by solution condensation polymerization by using 4,4'-(α,ω-alkylenedioyloxy)-dibenzol dichlorids with 2,4-dihydroxy-4 '-alkoxyl azobenzene as the monomers.

摘 要 以4，4′-二苯甲氯和2，4-二羟基-4′-烷氧基偶氮苯为单体，通过溶液聚合，合成了一系列新的含T-型二维液晶基元的液晶高分子配体。

A new series of the ligands of liquid crystal polymers with T-shaped two-dimensionl mesogens was synthesied by solution condensation polymerization by using 4,4'-(,-alkylenedioyloxy)-dibenzol dichlorids with 2,4-dihydroxy-4'-alkoxyl azobenzene as the monomers.

以4，4′-二苯甲酰氯和2，4-二羟基-4′-烷氧基偶氮苯为单体，通过溶液聚合，合成了一系列新的含T-型二维液晶基元的液晶高分子配体。

The Yuanshishan awaruite deposit,Qinghai Province,is occurred in the ultrobasic rock bodies,the occurrence state of the metallogenic elements has larger difference with the type magmatic deposit.

青海省元石山铁镍矿床产于超基性岩体中，其成矿元素赋存状态与典型的岩浆型矿床有很大差别。

Proteins associated with the membrane and the cytosolic portions of the proteome under different copper ion concentrations were differentially labeled with an acid cleavable isotope-coded affinity tag reagent, and the labeled peptides were separated by two-dimensional chromatography and characterized by electrospray ionization-tandem mass spectrometry.

我们分别将在不同铜离子浓度下的细胞质以及细胞内膜中所有蛋白质标识上酸裂性同位素亲和性标识(acid cleavable isotope-coded affinity tag， cICAT)试剂，用二次元管柱层析将所有标识并酵素水解过的片段分离，并且用电洒式串连质谱(electrospray ionization-tandem mass spectrometry， ESI-MS/MS)以及基因体定序资料库决定蛋白质序列。

The spheres are made up of dielectric material that has dielectric properties describable by the polariton and plasmon-type dispersion relationship.

计算了小球排列构成的体心立方结构的光子带隙性质，小球的介电函数可以是极化激元型或等离子型。

Subtilis secrects extracellularly. The sequencing data of the three cloned fragments showed that all fragments contain promoters, ribosome binding sites and signal peptide function fragments.

对外源插入片段进行序列测定发现，所有片段中均含有启动子区、核糖体结合位元点和信号肽编码区域。

The formatin of an insulating layer of TiO2 at the interface between the metallic base and the active coating resulting in the increase of oxide film resistance, the catalyst consumption induced the increase of charge transfer resistance of faradaic process evidently, which lead to the deactivity of the anode.

结果表明，阳极具有优良的耐析氯氧反应能力；钛基体逐渐形成TiO2的钝化膜使阳极的氧化物膜电阻增大，活性组元的消耗使法拉第电荷传递电阻增加，这两者最终导致阳极失效。

It was also indicated by the temperature calculation that the lithspheric mantle is stratigraphically layered with the lower part composed by fertile lherzolite and the upper part by refractory harzburgite and clinopyroxene-poor lherzolite.

Sr-Nd-Hf同位素资料反映这些地幔包体均表现为亏损性质，而Re-Os同位素资料确定上述岩石圈地幔形成于中元古代，明显老于上覆地壳的新元古宙时代，反映壳幔年龄上的解耦。

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。