单词
constrict
读音
kənˈstrɪkt
美式
英式
词根
无
释义
vt. 压缩；束紧 [ 第三人称单数 constricts 现在分词 constricting 过去式 constricted 过去分词 constricted ]
例句
At the same time, blood vessels constrict in the nose and throat, where bacteria and viruses often lurk.
与此同时，鼻子和喉咙——这里是细菌和病毒常常潜伏的地方——的血管收缩。
"Oxidative stress can also cause arteries to constrict by destroying nitric oxide," Prof Griffith warned.
格里菲斯教授警告说：“氧化应激也会因摧毁一氧化氮而导致动脉收缩。”
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。
At the same time, blood vessels constrict in the nose and throat, where bacteria and viruses often lurk.
与此同时，鼻子和喉咙——这里是细菌和病毒常常潜伏的地方——的血管收缩。
"Oxidative stress can also cause arteries to constrict by destroying nitric oxide," Prof Griffith warned.
格里菲斯教授警告说：“氧化应激也会因摧毁一氧化氮而导致动脉收缩。”
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。
强化记忆
无
看视频学发音
JL: Well, I'm okay with snakes as long as they're not venomousor constrict you or anything.SL: Yeah, I'm not a big snake person --
you automatically think, "I'm about to be fired,"and your blood vessels constrict,and your level of the stress hormone cortisol creeps up,
and trigger a maladaptive fight-or-flight responsethat triggers blood vessels to constrict,the heart to gallop
For hair loss, devices called cold caps can help lower the temperaturearound the head and constrict blood vessels,limiting the amount of chemotherapy drugs that reach hair follicles.
your heart rate goes up,and your blood vessels constrict like this.And this is one of the reasons that chronic stress
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