hemisphere是什么意思_音标_用法_例句

简单释义：

n. （地球的）半球；（尤指）北半球；（大脑的）半球；（球体的）半球

网络 半球地图；大脑半球；半球体

变形：

复数：hemispheres  

完整释义：

n.

1.(地球或天球的)半球
2.半球;范围
3.半球地图,半球模型
4.半球上的所有国家[人民]
5.半天球投影图
6.(活动、知识等的)范围,领域
7.地面上空
8.【解剖学】大脑半球

例句：

1. As spring now dawns on the Northern Hemisphere of Mars, dunes of sand near the pole, as pictured above, are beginning to thaw.
   随着春天降临火星的北半球，如上面这张照片，北极附近的砂丘开始融化。

2. Messenger also examined in greater detail Mercury's western hemisphere, which had been imaged during a previous passage in October 2008.
   信使号还更为详细地考查了水星的西半球，2008年十月上旬已拍摄过这部分的图像。

3. At midsummer night, the sun does not sink even at midnight in the northernmost areas of the Northern Hemisphere beyond the Arctic Circle.
   在仲夏夜，地球最北的北极圈地域，即使到了午夜太阳也不会落下。

4. The plan to fight the Western Hemisphere's worst oceanic menace is to turn it into a gourmet delicacy.
   这个和西半球最大的海洋威胁搏斗的计画就是把它变成一道美食佳肴。

5. Then during opposition they get more sunlight than usual as the entire Northern Hemisphere is pointed more toward the Sun than usual.
   然后在位置改变期间，它们获得比平常更多的的阳光，因为整个北半球比以往更多地指向太阳。

6. What's significant to the story of human skin pigmentation is just how much of the Northern Hemisphere is in these cool gray zones.
   而对人类肤色的研究至关紧要的一点就在于北半球的大部分地区都集中在这些凉爽的灰色地带。

7. They have been happening at least once a week this (southern-hemisphere) summer, said the lab's boss.
   这个（南半球）夏天每周至少发生一次停电，实验室主任表示。

8. But the difference is more than made up for by the longer days in the Northern Hemisphere summer with the sun higher in the sky.
   这个差别要比北半球在夏季长的白天，太阳高悬在头顶时所吸收到的热量还要大一些。