这意味着天空可以被分割开来，比远离赤道的地方要对称得多。
What that meant was that the sky could be partitioned, divided up, much more symmetrically than it could farther away from the equator.
这足以让一辆电动汽车行驶约3.7亿公里，是地球赤道的9250倍长。
This is enough to make an electric car drive about 370 million km, which is 9,250 times as long as the earth's equator.
每年的这个时候，太阳出现在地球赤道的正上方。
At these times of the year, the sun appears to be directly over Earth's equator.
太平洋岛民成功的关键可能是他们靠近赤道的位置。
The key to the Pacific islanders' success was probably their location near the equator.
在气候变冷期间，大多数迁徙者预计将前往靠近赤道的非洲，因为在气候变冷的地球上，这是栖息地变化所决定的方向。
During cooling most migrants would be expected to travel toward Africa, which is near the equator, since this is the direction dictated by habitat changes on a cooling Earth.
他说最靠近赤道的国家将受损最严重。
He says countries closest to the equator will be hardest hit.
它们集中在岩石质的、面向赤道的斜坡上。
我们穿过赤道的夜空向南飞行。
科学家认为，火星赤道的这一地区曾经十分活跃。
Scientists believe this region of equatorial Mars was once very active.
近赤道的冰山将会融化，恰恰在对水的需求增加的时候。
Equatorial glaciers will melt and river-flows fall, even as demand for water rises.
出现在赤道的北部或南部的光线，光芒减弱。
The Northern or Southern Lights, happening at the equator, are lost in the glare.
某星被月球的掩星现象出现在地球赤道的天顶上。
The grazing occultation of the star by the Moon is observed in the zenith at the Earth's equator.
在飞行中，一位空姐过来，给了我们一张穿过赤道的证明。
During the flight, a stewardess came up to us and presented the certificate for crossing the equator.
母乳不是维生素d的充足来源：我们更适宜在接近赤道的地方生活。
Breast milk is not an adequate source: we are designed to live nearer the equator.
当然还有其他原因：在夏天、正午、高海拔和靠近赤道的地方，紫外线特别强烈。
And there are other factors: UV is strongest in the summertime, at midday, at higher altitudes, and close to the equator.
在靠近赤道的热带地区，太阳不断地加热那里的空气，于是那里的热空气就上升。
In the hot zone near the equator the sun heats the air continually; hence the air there ascends.
探测器围绕极地轨道运行；据推测，兰斯-蒂林效应将在探测器经过赤道的点上一点点地变换。
The probe orbits the Earth's poles; the Lense-Thirring effect is predicted to shift, little by little, the point on the equator crossed by the spacecraft.
靠近火星赤道的子午湾陨坑为东西走向，它的西端就是“机遇”号火星探测器着陆的位置。
The western portion of Sinus Meridiani was the landing site of the Mars rover Opportunity.
水手们都有一个传统：第一次穿过赤道的人会被扔到海里。你们是坐飞机还是快艇穿过赤道的？
Sailors have this tradition: anyone, who crosses the equator for the first time, is thrown into the sea. You crossed he equator on an airplane or on a speedboat?
这个摇摆毫无疑问将白天的欧洲拉向被墨西哥湾流和赤道的热水加热过的大气下方，为欧洲带来暖空气。
This swing would of course pull Europe during the day under the atmosphere that had been warmed by lingering over the Gulf Stream, warm water from the Equator, which would bring Europe warm air.
在一年里这两个时间点上，太阳出现在赤道的正上方，并且在地球上绝大多数地方，白天与夜间的长度是相同的。
At these times of the year, the sun appears to be directly over Earth's equator, and the lengths of the day and the night are equal over most of the planet.
这个地区还经常接收不到高频率的无线电波，这个地区还处在气象赤道的顶部，恰好是南北半球的信风交汇之处。
It's also a place where high-frequency radios often cannot be heard, and it falls on top of the meteorological equator, where the winds of the hemispheres collide.
地理差异是该疾病最显著的特点之一，北部国家如加拿大和斯堪的纳维亚发病比较普遍，而靠近赤道的国家最低。
Geographical variation is one of the most striking features of the condition - it is most common in northern countries such as Canada and Scandinavia and lowest in countries near the equator.
我之前谈过经度（longitude）和纬度（latitude），它们是用来标度连接两极的经线、以及平行于赤道的纬线的角度单位。
The other day I talked about longitude and latitude which are measured as angles around the equator and toward the poles.
这在人类历史上确实是一场重要的革命，因为它允许我们继续在赤道环境中进化。
This was really an important revolution in human history, because it allowed us to continue to evolve in equatorial environments.
准确地说，热带雨林生长在高降雨量的赤道地区，这些地区全年保持湿润。
Properly speaking, tropical rainforests grow in high-rainfall equatorial areas that remain wet or humid all year round.
准确地说，热带雨林生长在高降雨量的赤道地区，这些地区全年保持湿润。
Properly speaking, tropical rainforests grow in high-rainfall equatorial areas that remain wet or humid all year round.
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