dilate
英 [daɪˈleɪt]
美 [daɪˈleɪt]
v. 扩大; (使)膨胀,扩张
过去式:dilated 过去分词:dilated 现在分词:dilating 第三人称单数:dilates 复数:dilates
Collins.1 / BNC.19079 / COCA.18343
牛津词典
verb
- 扩大;(使)膨胀,扩张
to become or to make sth larger, wider or more open- Her eyes dilated with fear.
她吓得瞪大了眼睛。 - dilated pupils/nostrils
扩大了的瞳孔;张大了的鼻孔 - Red wine can help to dilate blood vessels.
红葡萄酒有助于扩张血管。
- Her eyes dilated with fear.
柯林斯词典
- V-ERG (使)(血管)扩张;(使)(瞳孔)放大
When things such as blood vessels or the pupils of your eyesdilateor when somethingdilatesthem, they become wider or bigger.- At night, the pupils dilate to allow in more light...
到了晚上,瞳孔就会扩大以接收更多光线。 - Exercise dilates blood vessels on the surface of the brain.
运动会使大脑表层的血管扩张。
- At night, the pupils dilate to allow in more light...
英英释义
verb
- become wider
- His pupils were dilated
- add details, as to an account or idea
- She elaborated on the main ideas in her dissertation
双语例句
- An alkaloid extracted from the nightshade family; used as an antispasmodic and to dilate the eye pupil.
从茄属植物中提取的生物碱;用于抗痉挛和扩大眼睛瞳孔。 - Due to the long term shunting of blood and an increase in volume load, the right atrium, right ventricle& pulmonary arteries dilate.
分流所致的长期容量负荷增加造成右房、右室和肺动脉扩张。 - To conserve blood that will be needed by muscles, skin vessels constrict while vessels of the muscles dilate.
为了保存肌肉所需要的血液,皮肤血管收缩,而肌肉血管舒张。 - "This suggests that adding nitric oxide to human banked blood could theoretically improve its ability dilate blood vessels and thus prevent heart attacks and even death in patients," said the researchers.
研究人员说“这表明在库存血中加入一氧化氮理论上可以提高其血管扩张的能力,从而防止病人的心脏病发作,甚至死亡”。 - WineLate author, also likelihood and drinkWineCause systemic blood-vessel dilate, inadequacy of effective blood capacity is concerned.
酒后发作者,也可能与饮酒引起全身血管扩张,有效血容量不足有关。 - This drug will dilate the arteries.
此药将使动脉扩张。 - Dr McMahon also established that stored blood does indeed lose its ability to dilate blood vessels.
他还确定储存过的血确实失去了扩张血管的能力。 - The lungs dilate in breathing.
呼吸时肺部扩张。 - He likes to dilate upon what he thinks is wrong with the world.
他喜欢细细评述他认为世界上不对的地方。 - Your pupils contract in bright light, and dilate in darkness.
你的瞳孔会在明亮的光线下收缩,在黑暗中扩大。