By extracting water from the detector's chamber, the detector's surface becomes a concave hemisphere.(通过从探测器的舱室中提取水分，探测器表面形成一个凹半球。)
It is further divided into four regions, or lobes, in each hemisphere.(每个半球又进一步分化为四个区域或叶。)
"When our minds are at ease, we're more likely to direct the spotlight of attention towards that stream of remote associations emanating from the right hemisphere," Lehrer writes.(莱勒写道：“当我们的大脑处于放松状态时，我们更有可能将关注的焦点转向大脑右半球释放出的远程连接流。”)
Researchers from Brown University found that a network in the left hemisphere of the brain "remained more active" than the network in the right side of the brain.(布朗大学的研究人员发现，大脑左半球的神经网络“比右半脑的网络更活跃”。)
Most of the fuel is burnt in the northern hemisphere, where temperatures seem to be falling.(大部分燃料是在北半球燃烧的，那里的温度似乎正在下降。)
Earth's orbit around the sun and tilt on its axis combine to carry us in this hemisphere further away from receiving the sun's rays most directly.(随着地球围绕太阳的轨道和轴的倾斜将我们带到这个半球，我们更远离直接接收太阳光线的地方。)
The eye controlled by the sleeping hemisphere keeps shut, while the wakeful hemisphere's eye stays open and alert.(由睡眠大脑半球控制的眼睛保持关闭，而清醒大脑半球的眼睛保持睁开和警觉。)
The Winter Hexagon involves some of the brightest stars visible, forming a large and easily found pattern in the winter sky of Earth's northern hemisphere.(冬季六边形包括一些可见的最亮的恒星，它们在地球北半球的冬季天空中形成了一个大而容易辨认的图案。)
Another important push was the onset of the Little Ice Age, a climatic phenomenon that led to cooler temperatures in the Northern Hemisphere.(另一个重要的推动因素是小冰期的开始，这一气候现象导致北半球气温下降。)
Which makes earth, and in particular, the northern hemisphere, warmer.(这使得地球变暖了，尤其是北半球地区。)
