Transition metal nitrides belong to a class of interstitial compounds, have the properties of covalence compound, ion crystal and transitional metals.
过渡金属氮化物是一类金属间充型化合物，兼具有共价化合物、离子晶体和过渡金属的性质。
Transition metal compound has been the focus as anode material in lithium ion battery since it has high lithium storage capacity and new energy storage mechanism.
过渡金属化合物由于具有较高的储锂容量和崭新的储能机理，成为近些年锂离子电池负极材料中的研究热点。
Transition metal compound, olefine polymerized catalyst component, olefine polymerized catalyst, and method for producing olefine polymer.
过渡金属化合物，烯烃聚合催化剂组分，烯烃聚合催化剂和生产烯烃聚合物的方法。
At the same time, double compound layer which was composed of metal transition layer with high hardness and ceramic layer improved the service life and safe stability of the composite pipes greatly.
同时，高硬度的金属过渡层与陶瓷层组成的双层复合结构使复合管的使用寿命和安全稳定性显著提高。
Specifically, for planning in complex multi-obstacle environments, a compound footstep transition model based on alterable potential footstep placements is proposed.
针对复杂多障碍物环境，特别提出了基于可变落地足迹数量的复合足迹转换模型的方法。
The results showed the use of DCP could improve the PTC stability and PTC transition temperature of the compound, the effect being most obvious when the DCP content was 1% by mass percent.
结果表明，过氧化物交联剂（DCP）可提高体系的PTC性能稳定性和PTC的转变温度，当用量为1％质量分数时，影响最为明显。
The activator can be a water-soluble alkanoyl-donor compound or a chelated transition metal.
所述活化剂可以是水溶性烷酰基-给体化合物或螯合过渡金属。
A catalyst composition including the dinuclear transition metal compound is highly active for a monomer having a polar functional group.
包含所述双核过渡金属化合物的催化剂组合物对于含有极性官能团的单体活性高。
A dinuclear transition metal compound is provided.
本发明提供了一种双核过渡金属化合物。
Being as catalysts, several transition metal of compound can be used to air-blowing asphalt, such as iron, cobalt and manganese.
以铁、钴、锰等过渡金属的化合物作为催化剂，对沥青催化氧化。
The errors of lattice constant of compound are able to achieve 10-4, which basically meets the demand for measuring precision in displacive phase transition.
对该化合物晶格常数的测量误差可以达到10-4，基本上满足了对一般位移型相变测量要求的精度。
The structure of the liquid crystal compound was confirmed by IR, 1HNMR and elementary analysis. The phase transition temperature of it was measured by DSC.
目标化合物经IR，1HNMR和元素分析仪确证了分子结构，运用差示扫描量热仪（DSC）测定了液晶相态温度范围。
The errors of lattice constant in this compound were able to achieve 10~(-4), which basically met the measuring precision in displacive phase transition.
对该化合物晶格常数的测量误差可以达到1-04，基本上可满足对一般位移型相变测量要求的精度。
The errors of lattice constant in this compound were able to achieve 10~(-4), which basically met the measuring precision in displacive phase transition.
对该化合物晶格常数的测量误差可以达到1-04，基本上可满足对一般位移型相变测量要求的精度。
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