查询词典 antenna lead in

Do you want to send a lead line?

要不要放测深绳？

Figure 17.11 shows that levels of volatile organic compounds,carbon monoxide,and lead are down significantly.

17.11这一指数显示出挥发性混合物，一氧化碳和铅的水平明显下降了。

Results The major occupational-disease hazards were heat, noise, dust, lead smoke, carbon monoxide, etc.

结果该项目所存在的主要职业病危害有：高温、噪声、粉尘、铅烟、一氧化碳等。

Be to take various colour imitation crystal (contain 24%'s lead monoxide) as raw material , use crystal dewaxing to cast follow high temperature cementation but able artwork.

是以各种颜色的人造水晶(含24%的氧化铅)为原料，用水晶脱蜡铸造法高温烧结而成的艺术作品。

In the latter method lead monoxide (195g) was added to 500 ml of 2M perchloric acid solution and a current of density 2.5mA cm-2 was passed. The deposit was removed, ground, and washed with water.

后一种方法是把195g PbO加到500ml 2mol/L的高氯酸溶液中，再通入电流密度为2.5mA/cm2的电流，取出沉积物，将其捣碎并用水洗净。

The mineral form of lead monoxide, PbO.

找三碱式。。。相关的英语测试

In 1970, a law was passed prohibiting the development of more than the specified level of lead, carbon monoxide, sulfur dioxide, nitrogen oxide, volatile organic compounds, ozone and various toxic substances.

1970年，通过了一项法律，禁止那些铅、一氧化碳、二氧化硫、氮氧化物、挥发性有机化合物、臭氧以及其它有毒物质超过规定标准的生产。

Among the substances in third-hand smoke are hydrogen cyanide, used in chemical weapons; butane, which is used in lighter fluid; toluene, found in paint thinners; arsenic; lead; carbon monoxide; and even polonium-210, the highly radioactive carcinogen that was used to murder former Russian spy Alexander V.

三手烟中的物资包括用于制造化学武器的氢氰化物，轻质石油的丁烷，涂料稀释剂中的甲苯，砷，铅，一氧化碳，甚至还有谋杀了前苏联间谍亚历山大利维尼柯的极具放射性致癌物资钋210，三手烟中11种组成物质都是高致癌物资。

Most chemical occupational-disease hazards were low to the limit of GBZ2-2002 except lead smoke and carbon monoxide in front of the furnace. The noise of most workplaces was classified as 0 except those above Ⅰ at some workplaces like grinding, granule-making, etc. The hot working environment of the furnace was classified as Ⅵ, other hot working environments were classified asⅠ.

除炼铁厂炉前铅烟、一氧化碳个别点超标外，其他化学性职业病危害皆未超过接触限值；除个别岗位如破碎、制粒等噪声作业分级为Ⅰ级以上外，大部分作业点噪声作业分级为0级；炼铁厂炉前高温作业为Ⅵ级，其他热源岗位为Ⅰ级。

Less common associations are with hypoparathyroidism, pseudo-hypoparathyroidism, Fahr's familial idiopathic cerebral calcificatinon, birth anoxia, carbon monoxide intoxication, lead poisoning, Tuberous Sclerosis, Cockaynes syndrome, postinfectious encephalomyelitis, AIDS, radiation therapy, methotrexate, mitochondrial disease (Kearns-Sayer), and, as in the case shown here, Down's syndrome.

脑钙质沉着与以下疾病有着非普通联系：甲状旁腺机能减退，假甲状旁腺机能减退，Fahr's家族特发性脑钙化，出生缺氧症，一氧化氮中毒，铅中毒，结节硬化症，科克因综合征，流行性感染后脑脊髓炎，艾滋病，放疗，氨甲喋呤，线粒体病，以及Down's综合症。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。