D. It Can make blood-brain barrier more permeable.
它可以使血脑屏障更具渗透性。
Sunlight provides your body with much needed vitamin d, and stimulates production of endorphins and other brain chemicals that relieve depression and improve moods.
阳光为你的身体提供所需的维他命d，而且刺激安多芬以及其他一些大脑化学物质的产生，从而能够舒缓压力和改善心情。
Seeing the two images together creates a sense of depth that the brain perceives as 3-d, without the help of special eyeglass lenses.
左右眼同时看见这两个图像时，就会产生一种大脑认为的立体层次感，而无需佩戴专门眼镜。
At Wayne State University Medical School, surgeon Lucia Zamorano takes images of the brain from computerized scans and uses a computer program to produce a 3-D image.
在韦恩州立大学医学院，外科医生露西娅·扎莫拉诺通过计算机扫描获取大脑图像，并使用计算机程序生成三维图像。
Drink water. Carla Hannaford, Ph. D. , author of Smart Moves: Why Learning Is Not All in Your Head, explains that the brain is between 75 and 90% water.
《敏锐行动：为什么学习不是你大脑的全部》的作者卡拉•汉纳福特博士解释说大脑的75%至90%都是水。
D. Encephalitis, an inflammation of the brain and meninges, is caused by a viral infection.
脑炎指的是一种由病毒感染引起的脑及脑膜的炎症。
Objective to study the effect of Renshen Yangrong decoction (RYD) in protecting morphology and structure of mitochondria in brain and liver of D-galactose induced subacute senile mice.
目的研究人参养荣汤对亚急性老化小鼠肝、脑细胞线粒体形态结构变化的保护作用。
Objective To study the changes of N methyl D aspartate(NMDA) receptor in the rat brain during reperfusion after local ischemia.
目的研究大鼠脑局灶性缺血再灌注模型中N甲基D天冬氨酸（NMDA）受体随时间的变化。
A computer puts all the slices together to render detailed, 3-d images of the heart or brain and surrounding arteries.
计算机组合所有层信号并合成详细的心脏或脑及周围血管的三维图像。
Perhaps doctors would embrace it as a way to demonstrate the 3-d brain images to patients at their bedside, he reasoned.
他想，也许医生可以使用这一技术在病人的病床边向他们展示三维大脑图像。
Magnetic resonance imaging (MRI) techniques provide an extremely detailed, 3-d view of a living brain.
磁共振扫描技术能提供极为详细的活动大脑三维图像。
Neutralizing type-2 alkenes in the brain will likely be a good strategy for fighting Alzheimer's, said D. Allan Butterfield, a biological chemist at the University of Kentucky, Lexington.
供职于肯塔基州列克星敦大学的生物化学家AllanButterfield博士认为，中和脑内的2型烯烃很可能是对抗阿尔兹海默症的好方法。
AIM: to observe the long-term expression of N-methyl-D-aspartate (NMDA) receptor during the hippocampal development of neonatal rats with hypoxic-ischemic brain damage.
目的：观察新生大鼠缺氧缺血性脑损伤后，海马发育过程中N -甲基- D -天冬氨酸受体的远期表达变化。
First, a 5-dof brain surgery robot structure was developed. It used the D-H method to resolve the kinematics problems.
首先，研制了一种五自由度脑外科机器人结构，利用D—H方法计算了机器人运动学的正反解方程。
AIM: to study the effects of puerarin on learning-memory behavior in aging mice induced by D-galactose and to explore in-brain mechanism of its effects.
目的：探讨葛根素对d -半乳糖致衰老小鼠学习记忆的影响及其作用机制。
Brain tumors grow slowly and may not be detected for more than a decade, "warns Henry Lai, Ph. D., professor of bioengineering at the University of Washington, in Seattle."
西雅图市华盛顿大学的生物工程学教授亨利·拉伊博士警告说：“脑肿瘤发展缓慢，十几年内可能查不出来。”
Brain tumors grow slowly and may not be detected for more than a decade, "warns Henry Lai, Ph. D., professor of bioengineering at the University of Washington, in Seattle."
西雅图市华盛顿大学的生物工程学教授亨利·拉伊博士警告说：“脑肿瘤发展缓慢，十几年内可能查不出来。”
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