The brain hemispheres take turns sinking into the sleep stage characterized by slow brain waves.
大脑半球轮流进入以慢脑波为特征的睡眠阶段。
Birds also can sleep with both hemispheres resting at once.
鸟类也可以在左右半脑同时休息的情况下睡觉。
Curious if the left hemispheres were indeed remaining awake to process information detected in the surrounding environment, Dr. Sasaki re-ran the experiment.
佐佐木博士好奇左脑是否真的为处理从周围环境中检测到的信息而保持清醒，于是他重新进行了实验。
When subjects were looking at something funny, the two regions in their left hemispheres lit up.
当注意到有趣的事情时，左大脑半球的两个区域就会兴奋。
As her friend Henry James noted: “in two hemispheres, she had seen everyone, had known everyone”.
就像亨利詹姆斯所说：“在两个半球，她见过所有人，知道所有人。”
The activity of the two hemispheres is coordinated by a number of interconnecting nerve pathways.
一些互为联系的神经束对这两个脑半球活动进行协调。
The neocortex - the six-layered mantle covering the brain's hemispheres - is unique to mammals.
在大脑半球上覆盖着的共六层的大脑新皮层是哺乳动物所特有的。
The brain is divided into two roughly symmetrical hemispheres, sometimes called right and left brains.
整个大脑分为两个大致对称的半球，有时被称为右半脑和左半脑。
This means that different hemispheres are exposed to different amounts of sunlight throughout the year.
这意味着一年里，不同的半球会受到不等量的阳光照射。
With the resolution boosted over 100 times, the pictures show the topography of different hemispheres of the moon.
这些分辨率被放大100倍以上的照片展示了月球不同半球的地形学特征。
The human brain is split into two separate hemispheres, which are mostly symmetrical in terms of anatomy and function.
人类的大脑分为两半球，在解剖学上和功能方面基本上是对称的。
The Keck telescopes and the VLT are in different hemispheres -- they look in different directions through the universe.
凯克天文台的望远镜和VLT是位于不同半球的，它们从不同的方向来观察宇宙。
Exercise of any kind stimulates the right and left hemispheres of our brain and helps increase our focus and creativity.
任何形式的锻炼都会刺激大脑的左右半球，有助于加强注意力和创造力。
The reason behind this could be that neuron fibers that connect the left and right hemispheres are more plentiful in women.
这个背后的原因，可能是连接左右脑的神经纤维在女性那里更为丰富。
When subjects were looking at something funny, the first thing it happened was that two regions in their left hemispheres lit up.
当研究对象看到好笑的地方，他们的大脑左半球里有两块区域（在仪器中）最先变亮了。
The mountainous regions in this photo are located in the transition between the mountains' lighter- and darker-colored hemispheres.
照片呈现的山脉地区位于较亮和较暗半球之间的过渡地带。
I should go on, but I must note that the only thing correct in the above quote is that music indeed engages both hemispheres of the brain.
我本应该继续说，但我必须在此指出的是，上述所述之中，仅有一点是正确的：音乐的确需要大脑的两个半球共同参与。
For women, emotion operates on a more widely spread area in both hemispheres and thus can operate at the same time as other brain functions.
对女人来说，情绪在两半脑分布更广的区域中运行，因此能随着其它脑功能一起运转。
At this time, the sunlight shines vertically on the equator, equally dividing the day and night in both the southern and northern hemispheres.
在这个时候，太阳直射赤道，南北半球昼夜平分。
But from both the northern and southern hemispheres, cold air is constantly pouring towards the equator in order to fill the vacuum thus produced.
这样，来自北半球和南半球的冷空气就会不断地涌入赤道附近，补充由于热空气上升造成的真空。
Like many intelligent animals, it USES the right and left hemispheres of its brain for different purposes, which allows for quick problem-solving.
就像其他聪明的物种一样，奇新雀鲷的左右脑半球有着不同的分工，这使得其能够对复杂问题反应迅速。
Alternate nostril breathing calms an agitated mind, oxygenates your body, balances both hemispheres of the brain and balances your nervous systems.
鼻孔交替呼吸可以安抚你焦虑不安的心情，使身体充分供氧，平衡左半脑和右半脑，均衡你的神经系统。
ScienceDaily (July 24, 2009) —Norwegian researchers have shown that the auroras in the Northern and the Southern hemispheres can be totally asymmetric.
挪威的研究人员已经证实，极光在北半球和南半球可以完全不对称。
The corpus callosum, which connects the brain's left and right hemispheres and carries traffic essential to many advanced brain functions, steadily thickens.
胼胝体(连接大脑左右两半球，负责传递对高级大脑功能有重要意义的信息)在稳步增厚。
The studies show that music engages both hemispheres of the brain - its creativity and emotion engage the right lobe, while rhythm and pitch engage the left.
研究表明，音乐所涉及的闹区横跨大脑两半球—它激活了创造力和控制情绪所在的的右脑区，同时又激活了负责控制节奏和音调的左侧脑区。
Earlier work had demonstrated that deaf people processing signed sentences used mostly their left hemispheres, just as hearing people parsing spoken language did.
先前的工作已经证明，失聪者处理手语句子时主要使用他们的大脑左半球，就正常人解码语言一样。
The researchers saw significantly increased activity within the corpus callosum, the area that connects the left and right brain hemispheres, in those with Tourette.
研究人员看到，在那些患有图雷特综合症的孩子的胼胝体中的活力大增，胼胝体是脑中连接左右大脑的区域。
In both hemispheres, from Europe and Asia to South America and the Caribbean, his life has inspired activists and idealists of various stripes and still does so even now.
在东西两半球，从欧洲到亚洲到南美到加勒比海，他的事迹激励着活动主义者和各种各样的理想主义者，甚至一直到现在。
Scientists believe the strength of synchronization between functionally related areas in the right and left hemispheres may be a measure of how well the brain is working.
科学家认为，左右半球相关功能区域的同步程度可能是大脑运转好坏的一种判断标准。
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