大学英语词汇短语释义解析及例句 constrict


释义：

constrict v. （使）压缩，（使）收缩；限制，约束；（蛇）盘绕以使窒息
[ 第三人称单数 constricts 现在分词 constricting 过去式 constricted 过去分词 constricted ]

例句：



Are you sure to constrict the picture database?

您确定要压缩当前的图像数据库吗？



Doesn't that tight bracelet constrict your arm?

那个手镯那么紧不会压迫你的手臂吗？



A major change is that my eyes constrict normally now.

最重要的变化是我的瞳孔可以正常收缩了。



Don't constrict your hair with tight hair bands and hats.

不要用紧绷绷的皮筋或帽子来固定头发。



Your stomach's blood vessels constrict when you drink cold drinks.

当你喝冷饮时你胃里的血管会收缩。



If it wins the grapple check, it establishes a hold and can constrict.

如果它通过了擒抱鉴定，它确定抓住并能够使用压缩。



Capacitance vessels constrict, increasing the back flow of venous blood.

容量血管收缩，静脉回流量增加。



Small doses constrict the blood vessels and large doses dilate the blood vessel.

小剤量能收缩血管。大剤量能扩张血管。



Losing nitric oxide could, in theory, cause vessels to constrict and clots to form.

理论上，丢失氧化一氮将导致血管收缩和血栓形成。



The drug causes blood vessels to constrict, and may prevent blood from reaching vital organs.

药物导致血管收缩，阻止血液到达重要脏器。



A bright monitor also causes your pupils to constrict, giving the eyes a greater range of focus.

明亮的显示器还会让瞳孔收缩，从而让眼睛的聚焦范围更大。



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。”



Conclusions Ischimia precondition can not only constrict the area of AMI, but also decrease its mortality.

结论：心肌缺血预适应可以限制梗死面积扩大，降低死亡率。



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。