When our Sun later became hotter, the continued removal of atmospheric carbon dioxide and methane by early bacteria kept Earth's climate from becoming too hot to sustain life.
当我们的太阳后来温度变得更高时,早期细菌持续清除大气中的二氧化碳和甲烷,使地球的气候不至于变得太热而无法维持生命的存在。
All through the hot, still days of their holiday Amy basked in the sun.
在整个炎热、寂静的假期里埃米都在晒太阳。
Under the hot sun, hundreds of students went to a field to experience farming.
在炎炎烈日下,数百名学生来到田间体验耕作。
Regular hydrogen fuses very, very slowly even in a place as unimaginably hot as the center of the sun.
普通氢非常,非常缓慢即使在一个地方像在太阳中心一样无法想像的热。
Either it was then hit by an asteroid which blasted much of its surface into space, or else the hot, young sun simply vaporised its outer layers.
当初它要么是被小行星撞击,其大部分表面爆裂进入太空,要么是因为热,年轻的太阳简单地汽化了其外层。
For a cheaper, although not quite as direct, method, journey north of the Arctic circle around the summer solstice and spend a night (ideally in a hot tub) watching the sun circle above the horizon.
当然一个低成本但不是相当直接的方法是,夏至时去北极圈旅行,花一晚上的时间(能在热水缸里最好)看地平线以上的太阳圈。
Like the ozone layer, the magnetosphere is important to life on Earth because it protects us from most of the harmful radiation and hot plasma from the Sun, deflecting it into space.
与臭氧层类似,磁层对地球生物至关重要,绝大多数来自太阳的有害射线和热等离子体都被地球磁层折射回太空,从而使我们免受伤害。
It was a hot, humid, sun-flushed afternoon in Dar es Salaam, the sprawling Tanzanian port city, and there was an atmosphere of near crisis as the train pulled in.
在坦桑尼亚散漫铺陈的港口城市达累斯萨拉姆,一个炎热,潮湿,阳光照耀的下午。当火车进站时,车站里有一种几乎是大难临头的气氛。
But the city is also home to some of the crinkliest people you will ever see, their faces baked by the hot desert sun into relief maps of creases and furrows and crosshatching.
然而,这个城市也是皱“王"皱“后"们的渊薮,他们的脸在炙热的沙漠烈日的烘焙下,纵横交织成一幅沟壑丛生的“地形图"。
As a result, the catalogue of planets is filled with "hot Jupiters", huge bodies baking brightly in the light of their sun.
结果,行星编录上尽是短周期气体巨行星,这些行星被它们的太阳烤得火亮火亮。
On an average size of 1000 km, these cells are made of hot gas rising from inside the Sun.
这些粒状斑的平均直径为1000千米,由太阳内部上升的高温气体组成。
It felt as if he had only just lain down, but the room was hot and stuffy with the bright warmth of the sun.
他感觉就好像是自己刚刚躺下不久,房间里很热,屋子里充斥着阳光带来的明亮与热量。
A number of prisoners, slaving under the hot equatorial sun, are thought to have died during its construction.
很多囚犯难以忍受赤道烈日的炙烤,在建造的过程中死亡。
As well as being very hot, the ionised gas of the corona (called plasma) has a superthin consistency. It is less than a billionth of the density of the hydrogen that makes up the main ball of the Sun.
日冕的电离气体(又叫等离子体)不仅非常炙热,而且异常稀薄,其密度还不到组成太阳主体的氢气密度的十亿分之一。
The best way to avoid heatstroke is to stay out of the sun (or any hot confined place) and drink fluids regularly.
防止中暑最好的办法就是不要呆在太阳底下(或任何炎热狭窄的空间)并且经常饮用一些液体。
If the pond dried up, all of the fish would die under the hot, dry sun.
如果池塘干涸,所有的鱼将会被烈日晒死。
As early as the 7th century B.C., people used simple magnifying glasses to concentrate the light of the sun into beams so hot they would cause wood to catch fire.
早在公元前7世纪,人们就利用简单的放大镜将阳光集成一束,利用热量点燃木材。
Investigation traced some of the trouble to the rapid growth of bacteria in meat exposed to the hot Cuban sun.
调查追踪了古巴烈日下暴晒的肉制品细菌快速繁殖等问题。
"This phenomenon is truly ubiquitous and populates the solar wind," said McIntosh, referring to the wind of hot particles that pours out of the sun and out into space.
“这个现象确实普遍存在,而且还构成太阳风。”在谈及太阳倾泻到太空的热粒子风时,McIntosh如是说。
A NASA Solar and Heliospheric Observatory image of the Sun shows a giant magnetic loop (lower left) filled with glowing, hot gas blasting away from the Sun.
美国宇航局太阳和太阳风层探测器拍摄的太阳图像,显示出巨大的磁场环(左下),充满猛烈脱离太阳的流动热气。
Donald Rumsfeld: “He’s sort of like a snake on a hot summer day sleeping on the road in the sun, ” a Canadian general once observed.
DonaldRumsfeld:“他类似是一种夏天躺在路上晒太阳的蛇,”一个加拿大的将军曾经这样描述,“如果他的眼睑跳动,你会说这很有活力。”
They have less than eight percent of the mass of the sun, which is not enough to sustain the fusion reaction that keeps the sun hot.
它们的质量还不到太阳质量的8%,不能够维持聚变反应来产生热量。
With the cold autumn air, the Back Basin is oriented to take advantage of the rising sun shining through the steam from the hot springs.
在寒冷的秋季,朝向东方的theBack盆地通过温泉蒸发的水蒸汽吸收冉冉升起的太阳之光,温暖冰冻的空气。
Seven of them were successful, and analyzed the sun at ultraviolet and X-ray wavelengths and photographed the super-hot corona, among other achievements.
其中7个获得成功,并取得了紫外波段和X射线波段分析和拍摄超热日冕等成就。
Orchards and vineyards and fields of grain ripening in the sun, fisherfolk on the water, hot baths and sweet wines.
阳光里成熟的果园和葡萄园还有谷地,在水面捕鱼的翠鸟,热水澡还有甜甜的葡萄酒。
The hot sun enervated her to the point of collapse.
火热的太阳灼晒得令她近乎崩溃。
The hot sun enervated her to the point of collapse.
火热的太阳灼晒得令她近乎崩溃。
应用推荐