查询词典 hydrogen

Now, research replaces the option of index in the various disease appraisement of curative effect to discuss , if with blood plasma 羟 hydrogen can appraise when ketone density is replacing index A flat kind ease pain medicine Kong Shi dose relieve pain effect , is taking ATT( aim at the antibody effect of tetanus toxin) as replacing index to appraise the immunity inhibition researchs of? single clone antibody 5c 8 of the CD 154 in monkey body to get better effect.

目前，已有研究就多种疾病疗效评价中替代指标的选择进行了探讨，如以血浆羟氢可待酮浓度作为替代指标评价阿片类镇痛药控释剂的止痛效果、以 ATT(针对破伤风毒素的抗体效应)作为替代指标评价猴体内 CD154的单克隆抗体5c 8的免疫抑制作用等研究都取得了较好的效果。

After a while, the air is then passed into hydrogen carbonate indicator to test for carbon dioxide.

过了一段时间，让空气继而通往碳酸氢盐指示剂以检验二氧化碳含量。

Supersaturated hydrogen concentration in tension stress zone but directly promotes vertical crack propagation.

轴向裂纹在MnS和CaS夹杂以及析出相处形核，以氢压为主要的裂纹扩展动力。

Austnite stainless steel tee joint ; cold forming ; stress corrosion cracking of hydrogen embrittlement ; prevention measures

奥氏体不锈钢三通；冷成形；氢脆型应力腐蚀裂纹；预防措施

The research is made with simulated industrial gas in self-made desulfurization and regenerating device aim to confirm the process condition recovering sulfur from high concentration hydrogen sulfide released in aerofloat production with tanning extract solution.

在自行组装的脱硫再生实验装置上，采用模拟的工业气体研究了栲胶溶液处理黑药生产中释放的高浓度硫化氢气体以回收硫磺的工艺条件。

Hydrogen ; membrane ; separator ; hydrocracking unit ; tail gas

氢气；膜；分离器；加氢裂化装置；尾气

Based on the principle of molecular emission in hydrogen flame,sulphur-containing and phosphorus-containing substances in solutions were determined directly using self-made apparatus.

1前言硫化合物如甲硫醚等是造成环境水体中恶臭污染的主要原因之一[1]，同样磷是有机磷农药、磷肥的主要成分，也是环境水质监测中的重要元素。

The study shows:(1) the generation of sulphur-bearing gas is controlled by the formation water;(2) the present distribution of hydrogen sulphide is the result of the segregation of water and gas, and it is also influenced by the heterogeneity of reservoirs;(3) the limited distribution of formation water is an important mechanism for forming gas fields of low sulphur content in China.

该问题的研究说明：①靖边气田含硫天然气生成过程始终受地层水控制；②现今硫化氢分布是气水分离结果，并受储层非均质限制；③揭示地层水体分布的局限性可能是形成我国低含硫气田的一个重要机制。

Isotopes such as hydrogen, oxygen and sulphur show water source is complex, and composition of water is chiefly from middle Ordovician aquifer, added more and more from lower Ordovician aquifer from catchment area to discharge area.

本文系统总结了岩溶水中氢、氧、硫同位素组成特征，并从中提取了有关水的来源和水资源组成等信息，从多个角度论证了地球化学作用过程和水动条件。

Native sulphur is the main source of sulphur for the sulphuric acid industry, followed by sour gas (natural gas containing hydrogen sulphide) and pyrite.

天然的硫是硫酸工业的主要来源，其次是酸气和黄铁矿。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48