地球 - 关于地球的双语例句 - 地球造句 - 语文书

为您找到318个与“地球”相关的双语例句：

The satellite revolves around the Earth once every hundred minutes.
这颗人造卫星每100分钟围绕地球旋转一周。
The Pioneer probes have on board ultraviolet instruments which are measuring light that we can't measure on the earth.
“先驱者号”太空探测器上装有紫外线仪器，能够对在地球上探测不到的光进行测量。
Its rings were discovered by telescope from Earth, but space probes later found that spectacular rings surround some other planets...
它的圆环是从地球上用望远镜发现的，但是太空探测器后来又发现了围绕其他一些星球的壮观的圆环。
The parameters within which life can be sustained on Earth are extraordinarily narrow.
地球上生命可以存活下来的地域范围是非常狭小的。
The Earth spins on its own axis...
地球绕着地轴自转。
...the daily rotation of the earth upon its axis.
地球每天绕地轴自转
The Earth rotates round the sun...
地球围绕太阳转。
Newton proposed that heavenly and terrestrial motion could be unified with the idea of gravity.
牛顿提出天体和地球的运动可以用万有引力来解释。
Mars and Earth have orbits which change with time...
火星与地球的运行轨道随着时间而变化。
Ozone forms a protective layer between 12 and 30 miles above the Earth's surface.
臭氧在地球表面上方 12 到 30 英里处形成一个保护层。
Scientists have described the Aral sea as the site of the worst ecological disaster on earth...
科学家把咸海描述成地球上最严重的生态灾难发生地。
The similarities between Mars and Earth were enough to keep alive hopes of some form of Martian life.
火星和地球之间的诸多相似处足以让人们对火星上存在某种生物抱以希望。
Today we are overpopulated, straining the earth's resources.
现在我们人口过多，致使地球资源使用过度。
We are reproducing ourselves at such a rate that our numbers threaten the ecology of the planet.
我们的繁衍速度太快，以至于人口数量对地球的生态系统造成了威胁。
...the idea that humans might one day quit the earth to colonise other planets...
人类有朝一日可能会离开地球到其他星球定居繁衍的想法
The Earth is made mainly of iron and silicon and things like that...
地球主要由铁、硅等物质构成。
If a nuclear war breaks out, every living thing will be wiped off the face of the Earth...
如果核战争爆发，地球上的所有生物都会被毁灭。
Some pulsars keep time better than the earth's most accurate clocks.
某些脉冲星发送脉冲比地球上最精确的时钟都准时。
I consider myself the luckiest man on the face of the Earth...
我认为自己是地球上最幸运的人。
Venus, the Sun and Earth all moved into line.
金星、太阳和地球都到了一条直线上。

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