查询词典 trinitro-xylene

The mechanisms of the formation of 1, 3, 5-trinitro-1, 3, 5-triazacyclohexane in the nitrolysis of hexamethylenetetramine with nitric acid and with the mixture of nitric acid and ammonium nitrate were first studied by NMR tracing.

本文首次采用核磁共振跟踪化学反应的方法研究了在直接法和K-法中黑索金（1，3，5-三硝基-1，3，5-三氮杂环已烷，RDX）的生成反应机理。

Objective To detect the relationship between the activity of glutathione S transferases and susceptibility to trinitrotoluene cataract.

目的 探讨谷胱甘肽 S-转移酶(glutathione S- transferases，GSTs)活性与三硝基甲苯(trinitro-toluene，TNT)白内障的关系。

Except the normal group, the rats received enteroclysis of trinitro-benzene-sulfonic acid to induce ulcerative colitis models.

kg^(-1)？d^(-1)）。除正常组外，其他各组均采用三硝基苯磺酸TNBS， 100mg？

A novel BB'2-type aromatic triamine containing pyridine ring was successfully synthesized by catalytic reduction of the trinitro compound obtained by a modified Chichibabin reaction in acidic medium with hydrazine hydrate.

采用商品化的原料，在酸性介质中经改进的Chichibabin反应先合成含吡啶环的三硝基化合物，再用水合肼催化还原得到一种新型的含吡啶环BB'2型芳香三胺单体。

A novel bromoboron trinitro subphthalocyanine thin film has been developed by vacuum evaporation for write once optical recording.

利用真空蒸镀法制备了一种新的三硝基溴硼亚酞菁薄膜。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。