查询词典 mercury

A mercury manometer could cause a pollution hazard.

水银压力表可能会导致污染危害。

At home self-test blood pressure, good measuring instrument, preferably of the mercury column manometry.

在家自测血压，选好测量仪器，最好是水银柱测压计。

That material was seen with NASA's first partial view of Mercury by Mariner 10 in the 1970s.

上世纪70年代，NASA水手10号对水星的首次局部观测就发现了这种物质。

Mercury has been now been visited by two spacecraft, Mariner 10 and MESSENGER.

水星一直现在已经访问过的两个航天器，水手10和

Hypothesized solutions currently include the optical properties of Mercurian dust, and that Mercury's high mass and proximity to the Sun cause more violent impacts, thus typically raising more light material.

如今的假设方案还包括水星尘埃的光学特性、以及水星的大质量、并且距离太阳很近，会造成更多的猛烈碰撞，如此就能形成更多的较为典型的浅色物质。

A heavy reddish mineral consisting of mercuric sulfide; the chief source of mercury.

一种重的、微红色矿物，由硫化汞构成，是汞的主要来源。

A heavy reddish mercuric sulfide ,HgS,that is the principal ore of mercury.

辰砂，朱砂一种深红色的硫化汞HgS矿石，为汞的最重要矿石

A common laboratory source of light is provided by a mercury arc.

通常的实验室光源选用汞弧灯。

The most powerful mercury arc rectifiers ever built were installed in the Manitoba Hydro Nelson River Bipole HVDC project, with a combined rating of more than one million kilowatts and 450,000 volts.

与以往的最强大汞弧整流器已安装在马尼托巴水纳尔逊河双高压直流输电系统专案中的联合分级为超过 100 万千瓦和 450，000 伏特。

Mercury xenon arc lamps with suitable reflectors.

水银氙气弧光灯，带有合适的反射装置

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。