But they also produced what was in their world a poisonous gas-oxygen.

Room in which a convict prisoner is executed by poisonous gas.

用毒气将被定罪囚犯处死的房间.

Poisonous gas is a great danger to people's health.

有毒气体对人们的健康产生巨大的危害.

An unbalanced mixture could create a poisonous gas.

不平衡的混合物会产生有害气体的.

If the background current is the opposite polarity, these unwanted currents could current reading.

这就是说,电流的极性和所加电压的极性相反, 于是计算出的电阻将为负值.

Voltammetric determination of nickel disk cathodic polarization curve in chromating bath is presented.

采用伏安法测量镍盘电极在铬酸钝化液中的阴极极化曲线.

The relation between concentration of PS and corrosion current is studied by method of polarization curve.

用电化学参数法研究石油磺酸盐对A3钢的腐蚀电流与其浓度的关系.

A model of logging response of spontaneous potential and induced polarization potential is established.

建立了自然电位和激发极化电位测井响应模型.

Jiaojia-pattern gold mines could be surveyed by utilizing large-power induced polarization sounding.

利用大功率的激电测深法可以寻找焦家式深部金矿.

Polished surface of that half-glass and clean, but also bright, but also exudes a faint fragrance.

擦过的那半面玻璃又干净, 又明亮, 还散发着一种淡淡的清香.

Rays of light reflect when they meet a polished surface.

光线遇到磨光的表面就会反射.

Mirror-polished surface, specially indicated for Food, Sanitary and Pharmaceutical industry.

镜面抛光表面, 特别是用于食品, 卫生和制药业.

Take care to avoid to put your fingers polished surface.

小心避免安装时别将手指碰到阀内磨光面上.

Second, strengthen the scientific content of the ideological and political work and improve its effectiveness.

二是要加强新形势下思想政治工作的科学含量,提高思想政治工作的实效性.

All departments and organizations should shoulder their responsibilities for ideological and political work.

思想政治工作,各个部门都要负责任.

The ideological and political work deals with people and It'should take people as the basis.

思想政治工作是做人的工作,应以人为本.

Above all, he refused to make any personal gain from his political work.

最重要的是, 他从来不利用他的政治工作获取私人财物.

Thought the political work principle: All-directions melt to go in to permeate.

思想政治工作理念: 全方位 融入渗透.

To counter these tendencies, we must strengthen our ideological and political work.

针对着这种情况, 现在需要加强思想政治工作.

How can you improve the ideological and political work in schools?

学校的思想政治工作,怎样改进?

The decline might be relative, but Shanghai's industrial, entrepreneurial and political power means that must dominate.

香港的衰退也许是相对的, 但是上海在工业 、 企业以及政治上的权力意味着上海有朝一日必将会占据优势地位.