查询词典 Earth Day

Some essential trace elements were reported to be involved in the normal bone metabolism. Nowadays rare earth elements are widely used in many fields and more and more rare earth elements enter the environment and food chains. They are enriched in bone and difficult to be excreted. Because the similarity between rare earth ions Ln(superscript 3+ and Ca(superscript 2+), they will intervene and regulate bone formation and remodeling.

骨骼的正常代谢涉及多种金属离子，随着稀土的应用，通过环境和经由食物链等渠道进入人体内的稀土量也有所增加，并且在骨组织中相对富集且难排出；由于稀土与钙离子的相似性，它们将干预和调控骨的形成与再造。

For example, Petroleum exploitation (Mine is called " The earth blood "), mine exploitation (Coal is called " The earth bone structure "), gas company (Gas is called " The earth pulse ") and the ocean fishing field.

如石油开采，矿山开采（我们称矿山为地球结构骨架），煤炭开采，天然气公司（我们称天然气为地球气脉），海洋捕渔业。

Venus is a rocky world that is about the same size as Earth. But its climate is anything but Earth-like. It is a cloud-covered world where temperatures reach over four hundred degrees Celsius. The atmosphere of Venus is so thick that the pressure at the surface is about one hundred times that of Earth.

金星是一个岩石世界，它的大小与地球差不多，它是一个被气温高达摄氏400度高温的大气层所覆盖，金星大气层是如此之厚实，这种大气层给金星地面所带来的压力是地球大气层对地面带来的压力的100倍。

From the coupled simulation optimization result analysis, the 10KA drained cathode rare earth electrolysis cell may be used trying to produce in the rare earth electrolysis industry, the new direction for the new rare earth electrolysis cell structure research has been opened.

从仿真优化结果分析，该槽型可以用于稀土电解的工业试生产，这为新型稀土电解结构的研究开辟了新方向。

She was lost in so many different ways out in the darkness with no guide i know the cost of a losing hand there but for the grace of god go i i found heaven on earth you were my last, my first and then i hear this voice inside ave maria i've been alone when i'm surrounded by friends how could the silence be so loud but i still go home knowing that i've got you there's only us when the lights go down you are my heaven on earth you are my hunger, my thirst i always hear this voice inside singing ave maria sometimes love can come and pass you by while your busy making plans suddenly hit you and then you realize it's out of your hands, baby you got to understand you are my heaven on earth you are my last, my first and then i hear this voice inside ave maria ave maria ave maria

她失去了在这么多不同的方式在黑暗中没有任何指导我知道的成本失去手但有宽限期神去字母i 我发现地球上的天堂你是我最后一次，我的第一次然后我听到这个声音里面圣母颂我一直在独自当我周围的朋友怎么能保持沉默如此响亮但我还是回家知道，我有你还有时，只有我们的灯光下去你是我的地球上的天堂你是我饥饿，我渴我总是听到这个声音里面唱圣母颂有时爱可以和你的通行证当您忙于计划突然打你，然后你实现它在你的手中，你有宝宝理解你是我的地球上的天堂你是我的最后，我的第一次然后我听到这个声音里面圣母颂圣母颂圣母颂

Basketball is round, the earth is round, Volleyball is round, the earth is round, Table tennis is round, the earth is round.

篮球是圆的，地球是圆的；排球是圆的，地球是圆的；乒乓球是圆的，地球是圆的。

"Venus is moved to simulate its orbit when viewed from Earth, just as the Earth's seasons are simulated by tilting the Earth or dropping or raising it below of above the Ecliptic."

&当从地球上看去，金星被移动，以模拟其在轨道上的样子，就如地球的四季是通过使地球倾斜，让它从黄道上升起或者落下而模拟出来的一样。&

To do this, it would be necessary only to make a little ball of earth that can be accurately weighed ; then we could easily calculate how many times the earth is larger than this little ball; and by so doing, we might tell, at one's fingerends, that if we suppose the little earth-ball to weigh a hundred-weight the whole globe, being so many times larger, must weigh so many hundred-weights.

要做到这一点，仅仅需要制作一个可以精确称出重量的小土球；然后我们可以很容易计算出地球比小土球大多少倍；如此做来，我们就可以掰着手指头说出，如果假定小土球重一百磅，那么地球大它多少倍，则必然重它多少倍。

This, it would be necessary only to make a little ball of earth that can be accurately weighed ; then we could easily calculate how many times the earth is larger than this little ball; and by so doing, we might tell, at one's fingerends, that — if we suppose the little earth-ball to weigh a hundred-weight — the whole globe, being so many times larger, must weigh so many hundred- weights.

可是，这样的做法极可能误导我们。因为一切取决于制造小球的物质。如果用酥松的泥土制造小球，它的重量就小；如果泥土中掺杂石头，它的重量就大一些；如果掺杂金属，取决于掺杂金属的种类，它的重量将更大。

A new space hypothesis of petroleum origin is offered in the article on the basis of the analysis of pre-sent hypotheses of petroleum origin,nature of distribution of bitumens and oils in Earth crust,history of a climate of the Earth and astrophysical data about widespread occurrence of hydrocarbons in the Universe,one of the possible scenari-ous of repeated hydrocarbons entry to the Earth is indicated.

该假说认为，围绕着银河系旋转的太阳系，在穿过星际尘云时与微球体发生碰撞，在太阳射线紫外光和冲击波的作用下，含有大量水分子、高分子化合物以无定形碳形式出现的星际尘云，被分解为各种接近于石油组分的烃类，并以石油雨的形式沉落在地球上。

As of Tuesday, Google's results were still censored in China.

截至周二，谷歌的搜索结果仍受中国审查。

In order to make the positive action increase and negative one decrease, the sub-forces of the social factors must be adjusted to form a centripetal force.

在这一过程中，人的主体性发挥是社会有机体健康发展的灵魂。