查询词典 atomic mass unit

It may vary above and below the geometrical ellipsoid of revolution by as much as 100 meters due to the uneven distribution of mass within the Earth.

如果在海洋中没有潮汐，海流和涡旋等运动，在大气中没有气压的变化，那么，大地水准面应和平均海表面一致。

In 1892 the age of mass arrivals began, during which 15 million new people passed through Ellis Island into the USA over a period of 62 years.

年开始了一个国外移民大量涌入的年代，在随后的62年中，有1，500万新来的人通过埃利斯岛进入美国。

In 1892 the age of mass arrivals began, during which 15 million new people passed throuph Ellis Island into the USA over a period of 62 years.

年开始了一个国外移民大量涌入的年代，在随后的62年中，有1，500万新来的人通过埃利斯岛进入美国。

The purpose is to determine the speed of the eluviation and release, as well as the release difference of the different mass ratio fertilizer that releases more slowly.

目的主要测定缓释肥料的淋溶释放速度，以及比较不同质量比的缓释肥料的释放差异。

Stratum near the bridge foundation is rhyolite porphyry in late Jurassic period. A little of slope eluvium exists on the top of the mountain, which is 200 m long and 80 m wide, and its all sides face to sea. The integrality of rock mass of the mountain is relatively poor because of the effect of some faults and other structural fissures.

桥基所在地层为晚侏罗系流纹斑岩，山体顶部有少量坡残积层，地形上该山体平均长200m、宽80m，四面临空，且受数条小断层及共他构造裂隙的影响，山体岩体完整性较差。

This is the basic functional regression in mass media,and is also the embodiment of social progress.

这是大众传媒基本功能的回归，也是社会进步的体现。

Objective: To determine the optimal condition for mouse embryonic stem cells culture with stirred bioreactor, and to develop a method for mass production of embryoid bodies.

目的：摸索搅拌式生物反应器培养小鼠胚胎干细胞的最佳条件，建立一种批量制备拟胚体的方法。

Italian scientist plans first mass human clone trial 意大利科学家准备首次大规模人类克隆试验 A controversial Italian embryologist is preparing to impregnate up to 200 women with cloned embryos in the world's first attempt to produce a human clone, The Sunday Times reported.

周日泰晤士报报道，一位好争议的意大利胚胎学家正着手把克隆的胚胎注入200位妇女体内，成为世界上首次克隆人的试验。

Chomsky is emeritus professor of linguistics and philosophy at the Massachusetts Institute of Technology in Cambridge, Mass.

乔姆斯基是名誉教授语言学和哲学在麻省理工学院技术在马萨诸塞州的剑桥

To mass emigration, particularly to the New World

的移民，尤其是移民至新大陆。

A carrier gas such as nitrogen is directed through line 20 and valve 22 to connect with line 26 and mix with the gas sample.

如氮气之类的载体通过管线20和阀22引入，与管线26相通，与气体样品混合。

But for the most part, knaves and parasites had the command of his fortune

然而支配他的家产的大多是恶棍和寄生虫。