Take dark matter, the mysterious, invisible stuff that outweighs the visible stars and galaxies by a factor of 10 to 1. When it was first proposed in the 1930s, nobody believed it.

  • 想象一下暗物质,那些神秘不可见的东东,在银河系里相对可见星的比重的为10:1,这种观点1930年被首次提出时,没有一个人相信。
  • 来源:互联网摘选更新时间:2025-01-20 17:42:00

  • 重点词汇
  • outweighsv.在重量上超过( outweigh的第三人称单数 );在重要性或价值方面超过;
  • darkadj.黑暗的;昏暗的;阴暗的;深色的;暗色的;近乎黑色的;褐色的;有深色头发(或眼睛等)的;神秘的;邪恶的;忧郁的
  • wasv. 用来表示某人或某物即主语本身,用来表示某人或某物属于某一群体或有某种性质( be的过去式 );在,存在;不受干扰;
  • proposedadj.被提议的,所推荐的;
  • theart.这个;指已提到或易领会到的人或事物;指独一无二的、正常的或不言而喻的人或事物;用以泛指;与形容词连用,指事物或统称的人;用于姓氏的复数形式前,指家庭或夫妇;(指特定用途的事物)足够,恰好;每,一;当前的,本,此;(重读,表示所指的为知名或重要的人或事物)
  • aart. (用于可数名词或单数名词前,表示未曾提到的)一(人、事、物);用于前有形容词或后有短语的不可数名词前;一(个);每一(个);任一(个);
  • stuffn.材料,原料,资料;〈俚〉钱,现金;填充物;素材资料;
  • ofprep. 关于;属于…的;由…制成;
  • byprep. 在…旁边;表示方式;由于;经过;到…之前;
  • itpron.它;他;正好是所需的;事实[情况];
  • believedv.相信( believe的过去式和过去分词 );认为;以为;对…信以为真;
  • 相关例句
1、

Lighting is animportant part of the game for achieving the scare factor - flickering lightswhich could go off any second, and dark corridors with enemies lurking behindany corner.

光线效果是达到恐怖感的一大要素——闪烁的微光随时可能熄灭,昏暗的走廊中任何一个拐角都有可能潜伏着敌人。

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2、

Studies on biological dosage effect of adjustment of rare earth element in CaM level

稀土元素对生物体CaM水平调节的剂量效应的研究

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3、

he man on the tower of Saint-Gervais has just cried half-past one o'clock in the morning.

圣热尔维教堂的钟楼刚刚敲过钟了,早上一点半已经过了。

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4、

National Bank of Malawi ( NBM) Public Relations Manager Annie Magola told the farmers to verify their bank accounts with the bank.

马拉维国家银行公共关系部经理安妮·马哥拉告诉烟农核实自己在银行的帐户。

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5、

Conclusion: NBM is a new compound bone matrix material constituted of organic and inorganic materials, which pocesses a morphological structure of three dimensional foam.

结论:NBM是一种新研制的有机无机复合类骨基质材料,具有网状孔隙结构;

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6、

She further said this year NBM would make sure that tobacco sales were deposited in the farmers'accounts without any delays.

她还进一步说,今年,马拉维国家银行将确保烟草销售款会毫无延误地储存到烟农们的帐户里。

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7、

Non-book materials ( NBM) are being an important literature carrier and information resource.

非书资源是一种日益重要的文献载体和信息资源。

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8、

Mass Media can make you to be news editor, reporter, director, announcer, AD designer, graphic designer, cartoon maker, and so on.

大众传媒专业还可以成为:新闻编辑,记者,导演,播音员,广告设计,平面设计,动画制作等等。

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9、

when I decide to become a cartoon maker, I determ not to copy others'.

当我决定成为一个动画师时,我决心绝对不抄袭任何人。

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10、

Walt Disney, the famous cartoon-maker, was from Chicago.

有名的卡通片制作人,沃尔特。迪斯尼是芝加哥人。

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11、

Walt Disney is famous as cartoon-maker.

沃尔特迪斯尼是一位著名的动画制作人。

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12、

If you condition the player to do something and that they'll get rewarded for it, don't hurt or punish the player if they later perform the same action without first teaching them the new rule.

如果你规定玩家做某些事能从中得到回报,即使第一次没有教他们新规则,他们以后做同样的行为也不会伤害或惩罚玩家。

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13、

This paper presents the method for making teaching videotape by using computer or game player with video recorder. The method is simple, practical, convenient and flexible.

本文介绍用微机或游戏学习机配合录像机制作教学录像带的方法,该法简单实用,方便灵活。

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14、

Effect of Nbn gene on hippocampus development in postnatal mice

Nbn基因对出生后小鼠海马发育的影响

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15、

Corrosion Resistance of NbN Film Grown by Vacuum Arc Plasma Deposition

NbN沉积膜的抗腐蚀特性研究

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16、

TiN and NbN are such two important materials.

TiN和NbN便是其中两种重要的材料。

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17、

Influence of milling conditions on structure of NbN ultra fine powder

球磨条件对氮化铌超细粉结构的影响

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18、

At low temperature and low irradiance, NPQ of grafted plants ascended evidently. It indicated that NPQ could effectively dissipate a portion of energy.

低温弱光胁迫下,黄瓜嫁接苗NPQ明显升高,说明NPQ有效地耗散了部分能量。

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19、

Fig.4 Response of NPQ to PFD in control and Fe-deficient plants. The left side is maize; the right side is soybean.

图4对照及缺铁植株非光化学猝灭光化学效率(PQ)光强的响应。左侧为玉米,右侧为大豆。

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20、

In contrast, non-photochemical quenching ( NPQ) increased significantly during drought stress and was the important photoprotection mechanism during drought stress under high light conditions.

比较而言,在整个高光干旱胁迫期间非光化学猝灭(NPQ)显著的增加,表明热耗散是高光干旱胁迫期间重要的光保护机制。

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