查询词典 diatomaceous earth

A different orientation would mean a change of earth gravity acting on flow boiling heat transfer. Based on analysis of the influence of buoyancy on flow boiling heat transfer at different orientation angle, the vertical upflow and downflow are used as ways of the arrangement of heating surface for the modeling test on earth's surface of the ...

在浮力对不同方向角下流动沸腾换热影响分析的基础上，提出了采用立式上升流和下降流来作为地面模拟微重力下流动沸腾试验的加热面布置形式，通过对这两种工况的比较研究可以典型地说明重力场对流动沸腾换热的影响。

When the dynast of many countries is entering the run-of-mill debate of current the United Nations General Assembly, also point out, the mankind has an earth only, the earth is the mankind's mutual home, but current world accident closes

不少国家的元首都在参加本届联合国大会的一般性辩论时也指出，人类只有一个地球，地球是人类共有的家园，但当今世界事关

The application of dysprosium in NdFeB permanent magnet,rare earth giant magnetostrictive material,magneto optical recording media and other rare earth functional materials were introduced.

综述了金属镝的制备工艺及提纯方法；介绍了镝在钕铁硼永磁合金、磁致伸缩材料、磁光记录材料等新型稀土功能材料中的应用情况；讨论了金属镝的研究、开发、工业化生产等方面的问题，并提出了相关建议。

The current thought-form of Earth creates life upon Earth.

地球的当前思想形态创造了地球上的生命。

First, there is no evidence provided in the argument to show how many comets stroke the earth after the earth approached its current size, as well as the water content of those comets.

我总觉得这一点还是可以说的，但不知道怎样说更好，希望版版在总结这次同主题写作的时候，给我指教。

It is in Inner Mongolia Rare Earth Group for the pillar to Baotou Rare Earth Research Institute based on a technology, equipment, analytical testing combined strengths, with a higher level of research and rich practical experience in the technical development team.

它以内蒙古稀土集团公司为支柱，以包头稀土研究院为依托，具有技术、设备、分析检测等方面的综合优势，具有一支较高研究水平和丰富实践经验的技术开发队伍。

Meanwhile, Leach test of earth pillar has also been carried out with 1.2m in the tube-shaped container's length, 30cm in the earth pillar's diameter and 1m in its height.

还实施了土柱淋滤实验，土柱长度1.2m ，直径30cm ，装填高度1m ，土柱为五层，按层测定实验前后土壤中的含油量。

This is the place to find information on world records in earth science and geological formations and to also read about key science concepts in the earth sciences, such as plate tectonics and seismology .

这是地方找到的资料，世界纪录在地球科学和地质构造，并也看过有关的关键科学概念在地球科学，如板块构造和地震。

This theory of the Earth, called plate tectonics , is now accepted as the overall explanation of how the Earth works.

地球的这种理论，叫做板块构造现在被接受作为整体解释怎样地球运作。

This has allowed plate tectonics on Earth to continue far longer than it would have if simply driven by heat left over from Earth's formation.

在如此情况下，盐分较高的暖水会下沉，而凉者、盐分低的会上升。

No complex distressful things on your mind but only our love and care for each other.

无复杂痛苦的事情，对你的心，但只有我们的爱和照顾对方。

At first light, on his own initiative, Vick located the enemy emplacements andfired on them, using 15 rounds.

破晓时分，维克主动地去查找敌军的炮位并向它们开火，打了15发弹药。