earths

[ə:θs]
  • earths
  • n.

    世界( earth的名词复数 );尘世;泥土;兽穴;

纠错 数据更新时间:2025-12-07 14:35:22
  • 词义辨析

    earth, globe, world

    这三个词共同的意思是“地球,世界”。它们的区别是:

    earth是区别于其他星球或天堂、地狱而言的; globe主要强调地球的形状是圆形的。例如:

    There is no place on the globe where the name of Shakespeare is unknown.地球上没有一个角落不知道莎士比亚这个名字的。

    world则强调全体人类或世事。例如:

    All the world hopes the conference will be successful.全世界都希望会谈能取得成功。

    earth, ground, land, soil

    这组词共同的意思是“地面,陆地”。它们的区别是:

    earth是相对于天空或太空而言的“地面”; land是指地球表面相对于海洋而言时的“地面”,有时还可指“地产”。例如:

    After working at sea for several years,I got a job on land.在海上工作数年之后,我在陆地找了一份工作。

    The duke's lands stretch for many miles in all directions.方圆许多英里之内都是公爵的地产。

    ground指人们在上面行走的地面或具有一定面积限度的空地。例如:

    The apple fell to the ground.苹果掉落到地上。

    soil主要表示栽培植物的“土壤”,也可引申为“国土,国度”。例如:

    This soil is good for growing things.这土壤很适合种植。

    They trod on this country's soil.他们在这个国度里做买卖。

    下面两个短语意思不同:

    on the earth 在地球上

    on earth 世上,究竟

  • 近义词
  • 反义词

  • dirtn. 泥土;污垢,污泥;下流想法;恶意中伤的话;
  • globen.地球;世界;地球仪;球状物;
  • groundn.地面,土地;基础;范围;阵地,战场;
  • soiln.泥土;土地,国土;滋生地,温床;粪尿,肥料;
  • worldn. 世界;地球;领域;尘世;社会;人类,世人,众人;
1、

The refraction effect complex operation can be greatly simplified by using equivalent earths radius; therefore it is widely available in the actual project.

等效地球半径的使用可大大简化电波在大气中传播时折射效应的复杂运算,因此在实际工程中获得广泛应用。

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2、

Electroplated layers with bright nickel and rare earths added-bright nickel were fabricated.

分别制备了亮镍和添加稀土的电镀结合剂镀层.

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3、

Recent progress in several aspects in the study on the Earths deep interior are discussed, with reference to the international conference on the American Geophysical Union ( AGU) Fall Meeting in2007.

主要根据2007年美国地球物理联合会(AGU)秋季会议的资料,简述了地球深部科学研究最近几年来的新进展。

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4、

Welcome to the Website of the Chinese Society of Rare Earths!

欢迎访问中国稀土学会网站!

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5、

The star with a clutch of super-Earths, 42 light-years away, was spotted by using a new instrument.

瑞士天文学家表示,这是首次在单个恒星附近发现与地球大小相近的星球。

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6、

The adding amount range of rare earths is narrow and different with different steels.

但稀土加入量的合适范围很窄,并且视钢的成份不同而不同.

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7、

They can track the earths magnetic field as sensitively as a compass needle.

它们对地球磁场也十分敏感,如同使用了指南针.

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8、

Injury Mechanism of Acid rain on Plant and Its Rare Earths Control

植物酸致损伤机理与稀土调控研究

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9、

Rare earths ( RE ) in agriculture has great economic benefits, but environmental security problems emerge in the longrun.

稀土农用给中国农业带来巨大经济效益, 但环境安全问题也随之产生.

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10、

Soil microbial biomass and respiration are two important indicators on evaluating rare earths-polluted soils.

土壤微生物量和呼吸强度可以作为评价稀土污染土壤的重要指标.

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11、

Effect of Mordenite Modified by Rare Earths on Isopropylation of Refined Naphthalene

稀土修饰丝光沸石对精萘异丙基化反应的影响

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12、

About three-fourths of the earths surface is covered with water.

地球表面有 四分之三 由水覆盖.

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13、

Owing to unique electronic configuration rare earths have got very broad application in various fields.

稀土元素具有特殊的电子构型,使其在许多领域得到十分广泛的应用.

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14、

So the research of polymer optical fiber amplifiers ( POFAs) is required, the advance of POFA doped by rare earths is very slow, the gain of dye-doped POFA is high, but the thermal bleaching of organic dyes limits the life of POFA.

因此,聚合物光纤放大器的研究也就成为必然,掺稀土元素聚合物光纤放大器研究进展缓慢,掺有机染料聚合物光纤放大器增益较大,但普遍存在染料的热漂白问题,限制了放大器的工作寿命。

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15、

As Kepler showed, the Earths orbit is an ellipse, with the sun at one of the two focal points.

开普勒发现地球的轨道是椭圆形,太阳正好处于椭圆的两个焦点之一。

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16、

Violent growing pains are just a precursor to Earths internal struggle to define itself.

猛烈生长的痛苦只是地球对自己奋斗的内部定义.

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18、

The results showed that there is a layer rich tin alloy of copper-base containing rhenium and rare earths, which is a good anti-corrosion layer.

结果表明样品表层存在一层含铼和稀土元素的富锡铜基合金,系优良防腐层。

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19、

An iron case will keep the Earths magnetic field away from the compass.

铁箱能使高地球磁选机场影响不了指北针。

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20、

The paper researches the effect of rare earths on carburized layer during carburizing operation.

研究了稀土元素庄渗碳过程中对渗层组织的影响.

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21、

An iron case will keep the Earths field away from the compass.

铁箱能使地球磁场不受指南针的影响.

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22、

Jupiter is as wide as 11 Earths.

木星有11个地球那么宽.

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23、

The influence of rare earths on the strong bearing fruit Chinese date

稀土微肥对红枣结果大树的影响

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24、

Effect of Rare Earths on Extra low Sulfur Microalloy Steel

超低硫微合金钢中稀土元素的作用

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25、

Eruptions begin with an upwelling of magma from earths hot interior.

火山爆发,始于岩浆从地球炽热的内部涌出.

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26、

Measurement of four-element alloy and total content of rare earths in zinc solution with azo CL-P ⅲ spectro photometry

测定四元合金及锌液中稀土总量的偶氮氯膦Ⅲ分光光度法

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27、

The Earths spin is gradually slowing down, by about two thousandths of a second per day, but atomic clocks are constant.

地球自转逐步减速,以每天2/1000秒的速度,但是原子钟是不变的。

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28、

Rare Earths Group of South and North in Miscarry Now?

南北稀土集团就这样流产了 吗 ?

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29、

Each of you will continue living in different Earths.

那么你们也将继续生活在不同的地球上.

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30、

Belts of mountains are cause by movements in the earths crust.

山丘带是由地壳移动而形成的.

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