Securities regulation are emphasized increasing with the development of securities market.

All that demonstrates Chinese securities market efficiency is low.

这些情况均显示,我国证券市场有效性较低.

Margin of the business itself can play an active securities market.

融资融券业务本身对证券市场可发挥积极的影响.

The Enclosed Area will admission by ticket.

世博会围栏区(即区)凭票进入.

The balcony and utility platform are non-enclosed area.

露台及工作平台为不可围封之范围.

The enclosed area is about 3.28 sq km.

围栏区域领域约为3.28平方公里.

Let me check the stock room.

让我查一下储藏室.

While dollars ran out of the stock-room door.

然而金钱却从她的保险柜里跑掉了.

The Synthesis and Second Nonlinear Optical Property of 1-( 2-methanthiolpyrimidyl)-2-( 4-nitrophenyl)-ethyne Compound

1-（2-甲硫嘧啶）-2-（4-硝基苯基）乙炔化合物的合成及其二阶非线性光学性能

Analysis of impurity of spitting gas of natural gas ethyne stove by GC-MS

天然气乙炔炉喷油裂解气杂质成分的GC-MS分析

As easy to seek the solution of flow-field which after air-ethyne mixed gas detonating. It must unbind the C-J parameter of gas-phrase detonating.

为了便于求解乙炔空气爆炸后的流场，首先对气相爆轰的爆轰参数（C-J参数）进行求解。

The cost of ethyne from natural gas is compared with that of ethyne from calcium carbide in this paper. The research of acrylic acid and 1,4-butanediol series products synthesized by ethyne is the emphasis of this paper.

文中着重阐述了国内天然气制乙炔与电石法乙炔生产成本比较，重点还介绍了乙炔羰基合成丙烯酸、1,4-丁二醇系列产品的研究进展。

Natural gas is important chemical material and is used as feed to produce synthesis ammonia, methanol and ethyne.

天然气是化工的重要原料，以天然气为原料生产合成氨、甲醇、乙炔三大产品。

The products of the catalytic reduction ethyne by nitrogenase in D2O were studied by 1H NMR.

用~1H NMR研究了固氮酶在重水中催化还原乙炔的反应产物氘代乙烯。

Increasing added quantity of ethyne carbon in the propellants can enhance the burning rate and lower the pressure exponent of the propellant in the pressure range of 3~ 20MPa.

增加乙炔碳黑含量可使推进剂在3~20MPa压力范围内的燃速提高，压力指数降低。

The Study of the Anti interference of Ammonium Thiocyanate on Determining Chromium by Air Ethyne Flame AAS

硫氰酸铵在原子吸收法测定铬时的抗干扰作用

There is neither residue problem with ethyne in grain fumigated, nor effect on both quality of grain and germination capacity of seeds.

熏蒸后的粮食无残留，不影响粮食食用品质，对种籽粮无药害。

Catalytic Action of Binuclear Ti-H Complexes in Hydrogenation of Diphenyl Ethyne

双核钛氢络合物在二苯乙炔加氢反应中的催化作用

The research on the reaction of ethyne and bromine water

乙炔和溴水反应的研究

Gas chromatographic determination for the gas content of hydrogenium, carbon monoxide, carbon dioxide, methane, and ethyne in the gas from the calcium carbide furnace

气相色谱法测定电石炉气中氢气、一氧化碳、二氧化碳、甲烷、乙炔气体含量

The results indicate that when detonation frequency and gas-flow rates of oxygen ( O_2) and ethyne ( C_2H_2) were lower, the coat was rough and had lower hardness, and its distance between commutator segments was bigger and porosity was higher;

结果表明，当爆炸频率和氧、乙炔的气体流量较低时，涂层比较粗糙，片层间距较大，气孔较多，硬度较低；