查询词典 mercury

The reserves of the major mineral resources, such as coal, iron, copper, aluminum, stibium, molybdenum, manganese, tin, lead, zinc and mercury, are in the world's front rank.

外汇储备的主要矿产资源，如煤，铁，铜，铝，锑，钼，锰，锡，铅，锌，汞，是在世界上的前列。

A varnish used for coverlay was prepared with special epoxy resin, carboxyl-terminated acrlonitrilebutadiene rubber and phosphorated flame retardant. To conform to the requirements of RoHS, the halogen-free flame-retarded coverlay does not contain Stibium, lead, mercury, cadmium and chromium Ⅵ.

摘 要：采用端羧基丁腈橡胶增韧改性特种环氧树脂体系，配合使用添加型磷系阻燃剂得到覆盖膜用胶液，以此制备的SF305C无卤阻燃型覆盖膜不含锑和铅、汞、镉、六价铬等有害重金属，满足欧盟RoHS指令要求。

On May 5, 1961, NASA astronaut Alan Shepard piloted his Freedom 7 Mercury capsule in a 15-minute suborbital flight, becoming America's first astronaut.

1961.5.5，美国航空航天局的宇航员艾伦·谢泼德驾驶他的自由7号水星级太空舱完成了15分钟的亚轨道飞行，成为美国首位进入太空的宇航员。

The inhibitors substituting mercury have been studied so as to solve this problem in this dissertation.

为了解决此问题，本论文开展了代汞缓蚀剂的研究工作。

Mercury exposure induced total sulfhydryl content a 2-fold increase in the infant liver and kidneys compared with control group.

汞暴露组仔鼠肝脏和肾脏中筑基含量比对照组升高了2倍，而脑区中汞暴露组巯基含量与对照组相比则降低至

Either the moon or the planet Mercury was passing across the sun's disk.

越过太阳表面的，可能是月亮或是水星。

At that time, the mercury became what is now referred to as a superconductor.

当时该水银变成了现在人们所说的超导体。

The Langley test in July and August 2009 was the second time a BWB model was put through its paces at the huge wind tunnel that was built in 1930 and used to test World War II fighters, the Mercury space capsule, and concepts for a supersonic transport.

测试工作于09-7开始，巨大的风洞建于1930年，曾被用于测试二战战斗机，水星太空舱和概念性超音速运输平台。06年的初步测试，帮助工程师确定X-48B遥控飞行测试性能。

It is recommended that you dont eat swordfish or consume large amounts of tuna as these can be contaminated with mercury.

我们建议您不要吃吨箭鱼或消耗大量的金枪鱼，因为这些可与汞的污染。

But mercury levels are high in marine fish, too—particularly in larger species, such as shark, tuna and swordfish.

但是，海洋鱼类中的汞含量也很高——尤其在体型较大的鱼类体内，如鲨鱼，金枪鱼和箭鱼。

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。