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内脏神经系统 Visceral Nervous System abdominal aortic plexus 腹主动脉丛 aorticorenal ganglion 主动脉肾神经节 autonomic nervous system 自主神经系统 cardiac plexus 心丛 celiac ganglia 腹腔神经节 celiac plexus 腹腔丛 cervicothoracic ganglion 颈胸神经节
医学英语
[00:01.76]on the other hand,some physicists are concerned that 另一方面 有的物理学家担忧 [00:05.12]if this supercollider actually works, 一旦超级粒子加速器研制成功 [00:06.68]it'll create a black hole and swallow up the earth,
听电影学英语-生活大爆炸
The military is now in charge in Egypt after the so-called Supreme Council of the Egyptian Armed Forces took power Friday, ending the three-decade rule of President Hosni Mubarak. Analysts say it remains to be seen whether the military leaders will c
VOA标准英语2011年(二月)
WASHINGTON, May 27 (Xinhua) -- Two U.S. astronauts conducted the fourth and final scheduled spacewalks for space shuttle Endeavour 's STS-134 mission on Friday morning, the U.S. National Aeronautics and Space Administration (NASA) announced. The seve
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Astronauts on board the Space Shuttle Endeavour(奋进号) are making preparations to return to Earth on the spacecrafts final flight. One of the astronauts says being in space has shown him the fragility of the Earths environment. Air Force Colonel
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