查询词典 hydrogen chloride

To explore the cytoprotection of hydrogen sulfide (H2S) against cobalt chloride (CoCl2)-induced apoptosis in PC12 cells and the underlying mechanisms.

探讨硫化氢(H2S)对抗二氯化钴(CoCl2)诱导PC12细胞凋亡的作用及其初步机制。

"The acid reacts with most metals, to produce hydrogen and the metal's chloride, and with oxides, hydroxides , and many salts."

盐酸与大多数金属反应产生氢和金属的氯化物，还能与氧化物、氢氧化物及许多盐起反应。

The results showed 3 types of aluminum compound prepared in this paper all had good poison protection effectiveness on such impurities as stannous chloride,lead oxide,sodium hydrogen sulfate,and so on.Moreover,the mechanism of the poison of catalyst was also discussed.

结果表明，合成的3种防中毒剂即防－1、防－2(主要成分为乙酰丙酮合铝)及防－3(主要成分为二乙酰丙酮基异丙氧基铝)对二月桂酸二丁基锡、氯化亚锡、二正丁胺、硫脲、氧化铅及硫酸氢钠等杂质均有较好的防中毒作用；不同防中毒剂对不同杂质的防中毒作用有一定的选择性。

And the hydrogen production reach 94.69 ml/ while temperture:37℃, starting pH: 6.0, material concentration:30g/L,digested sludge concentration ^.5 g/L and peptone was taken as organic nitrogen while ammonium chloride as abio-nitrogen.

原料秸秆经过处理后，在温度37℃，初始pH 值6.0，底物浓度30g/L，污泥浓度27.5g/L，以蛋白胨为有机氮源，NH_4Cl 为无机氮源条件下的产氢能力为94.69ml/。

I plant specializing in the production of carbon dioxide gas, nitrogen, hydrogen, oxygen, torch gas, nitrogen, vinyl chloride, propylene gas, liquefied petroleum gas, natural gas, liquefied petroleum gas, ammonia, sulfur dioxide and other processes of the compressor.

我厂专业生产二氧化碳、煤气、氮氢气、氧气、火炬气、氮气、氯乙烯、丙烯气、石油气、天然气、液化气、氨气、二氧化硫等工艺性压缩机。

With the aid of 〓P NMR examination for the process and ESI-MS/MS analysis of the derivatized products from the reaction intermediate, it is found that the corresponding phosphoryl chloride is generated after mixing the hydrogen phosphonate derivative with chlorodiisopropylamine, and they react with amino acid, amino acid methyl ester, dipeptide methyl ester or N-methyl imidazole carboxyl alkyl diamine respectively to form the desired products.

利用〓P NMR对反应过程监测以及对反应中间体衍生化后产物的ESI-MS／MS检测分析发现，氢亚磷酸二酯与氯代二异丙胺反应首先生成了磷酰氯中间产物，它继续与氨基酸、氨基酸甲酯、二肽甲酯、1-甲基咪唑-2-酰基烷基二胺等反应生成了目标产物。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。