dinitrogen的例句大全

Objective To investigate the protective effect and its mechanisms of N-acetylcysteine ( NAC) on acute lung injury ( ALI) caused by exposure to high concentration rocket liquid propellants asymmetrical dimethylhydrazine ( UDMH) and dinitrogen tetroxide ( N2O4).

目的观察N-乙酰半胱氨酸（NAC）对大剂量火箭液体推进剂偏二甲基肼（UDMH）和四氧化二氮（N2O4）吸入性急性肺损伤（ALI）的保护性作用。

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Change in atrial natriuretic factor content in rats suffered from acute pulmonary edema induced by dinitrogen tetroxide

四氧化二氮致大鼠急性肺水肿时心钠素含量的变化

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The testing and analysis of the saturated vapor pressure of dinitrogen tetroxide colloid

四氧化二氮胶体的饱和蒸气压测试及分析

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Nitration of Toluene with a Clean Nitrating Agent-Dinitrogen Pentoxide

绿色硝化剂五氧化二氮对甲苯的硝化研究

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Clean Nitrating Agent Dinitrogen Pentoxide and Its Application in Nitration

绿色硝化剂五氧化二氮及其在硝化反应中的应用

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A mild and high efficient method to prepare glycidyl nitrate by selective nitration of glycidol with dinitrogen pentoxide as the nitrating agent was developed.

研究了一种五氧化二氮为硝化剂，选择性硝化缩水甘油合成缩水甘油硝酸酯的温和、高效方法。

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The types, technology and characteristics of the "green" nitration for preparing nitric esters using dinitrogen pentoxide as the nitrating agent were introduced.

前言：简要介绍以五氧化二氮为硝化剂制备硝酸酯的“绿色”硝化反应的类型、工艺及特点。

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protective effects of vitamin e on pulmonary edema induced by dinitrogen tetroxide

维生素E对N2O4中毒性肺水肿的保护作用

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the improved static inhalation exposure method, i. e. exposure by large dose first and small dose many times in fixed interval period, was advanced for the first time and a rat model of acute pulmonary edema was reconstructed induced by dinitrogen tetroxide.

首次提出改进型静式吸入中毒方法&大体积布毒，采用固定间隔时间、多次小体积补充毒剂的方法，并以此建立大鼠四氧化二氮急性肺水肿模型。

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progress in electrochemical synthesis of a new green nitrating agent of dinitrogen pentoxide

新型绿色硝化剂N2O5的电化学合成研究进展

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we emphasized the kinetic study of the dinitrogen electroreduction over ruthenium catalyst chemically loaded on active carbon.

课题组重点研究了氮气在活性炭载钌催化剂表面的还原动力学。

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determination of iron content in stibium by ortho-dinitrogenous phenanthrene spectrophometry

邻二氮菲分光光度法测定金属锑中铁含量

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