合成物

The polymerization of styrene were catalyzed by the schiff base metal complexes / Grignard Reagent catalytic system.

用合成出的西佛碱金属配合物与助催化剂格氏试剂组成催化体系，系统研究了这种新型催化体系对苯乙烯的催化聚合反应的规律。

By synthesizing three amine types inhibitor,we separately put them into top coat and ground coatings measuring with Electrochemical Impedance test and Salt fog test,the conclusion:corrosion inhibiting coal tar-epoxy coatings have more corrosion resistance than coal tar-epoxy coatings.

在环氧煤沥青的底漆和面漆中分别加入自行合成的胺类缓蚀剂R、Y和Z后，采用交流阻抗和盐雾实验等方法测试，结果表明，涂层的耐蚀性能有较大提高，涂层针孔电阻Rfp的值阻提高 2～ 3个数量级，并且涂层的物机性能不受影

Three pairs of primers were designed according to nuc gene of SA, hly gene of LM and hemolysin gene of BC, and then the single PCR was performed to detect specificity and sensitivity.

根据SA的nuc基因、LM的hly基因和BC的hemolysin基因，设计合成三对特异性引物，然后分别进行单基因PCR反应的特异性和灵敏性验证。

At the same time several fused bicyclic heteroatom analogs were synthesized. Some of our Smac mimetics promote apoptosis in cancer cells.

与此同时，我们还合成了一些杂原子取代的并环Smac模拟物并测试其生物活性。

In thepreparation of nickel sulfides, nanocrystalline NiS〓 was prepared by solvent-thermaltechnology. By adding a reductive atmosphere in the system, hexagonal phase NiS,which is a metaphase and stable at high temperature, was formed. TEM shows that theparticles are in nanorod shape.

在甲苯中合成了球形的NiS〓纳米粉，并通过还原气氛的调节制备出NiS亚稳相的纳米棒(1000x15nm)，通过前驱物的改变，我们在还原性气氛中还制备出Ni〓S〓纳米粉；同时我们在实验中还发现溶剂对产物的形貌有很大的影响，在乙二胺中作溶剂，分别得到立方形CoS〓和NiS〓及FeS〓纳米棒。

Firstly, a Ni complex 2 of glutamic acid Schiff base was formed in a 98% yield from chiral auxiliary 2-benzopheone (1) with nickel chloride hexahydrate and L-glutamic acid.

报道了一种采用谷氨酸席夫碱Ni配合物共保护L-谷氨酸α-氨基和α-羧基合成谷胱甘肽(γ-L-谷氨酰-L-半胱氨酰-甘氨酸)的新方法。

With the addition of hexamethylenetetramine, an ambient pressure drying technique was developed for the fabrication of resorcinol-formaldehyde-based carbon aerogels.

以间苯二酚和甲醛为反应物、六次甲基四胺HMTA为催化剂、去离子水为溶剂，所合成的间苯二酚－甲醛凝胶能够在常压条件下直接进行干燥得到有机气凝胶；并经炭化，得到炭气凝胶。

Methods: According to the conserved regions of three genes reported, three pairs of specific primers were designed and used to amplify them from genomic DNA of soft hexaploid Chinese spring＇ s young leaves, Results: Through gene cloning and sequencing, they were 447bp, 447bp and 495bp in size, encoding 148, 148 and 164 amino acid residues respectively.

根据已报导的小麦3种基因的保守序列，设计合成了3对特异性引物，对六倍体软质小麦中国春基因组DNA进行基因扩增、克隆和序列测定，得到了3个基因的全长。

Through the pyrolysis of PVC in air with low flow rate and in nitrogen, small amounts of PAHs and homologue of benzenes were formed.

PVC材料在氮气环境和流速较低的合成空气环境中，有少量苯系物和PAHs产生。

In this paper, a novel kind of pyrazolone derivatives and their transition metal complexes have been synthesized by the reaction of 4-acylpyrazolone with hydrazide and salicylthydrazone.

本文以4-酰基吡唑啉酮为主体分别与酰肼类和酰腙类有机化合物反应，合成了新的吡唑啉酮衍生物及其它们的过渡金属配合物。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。