收缩血管的

He compared rings of arteries that were studied in an organ chamber, and measured contractions and relaxations.

Furchgott教授试图通过测量血管收缩及舒张程度来比较在同一器官腔室的不同动脉环。

When flesh is exposed to prolonged or severe cold, it causes blood vessels to constrict

肉体一旦长时间暴露在严寒中，或接触的温度太低，就会造成血管收缩

Nerves constrict the blood vessels in the extremities of the body.

神经促使人手脚处的血管开始收缩。

All those factors lead to an increase of oxygen consumption but at the same time contribute to the constriction of vessels.

所有这些因素导致氧气消耗的增加，但同时供给血管收缩。

It can restrain the left ventricle restoration and it can improve the left ventricle systole and diastole function.

静脉溶栓开放梗死相关血管，可抑制AMI后的左室重构，并能改善左室收缩、舒张功能。

When the tiny blood vessels of the episclera become inflamed, they dilate and the area becomes red.

通常使用激素眼药水和局部血管收缩药治疗，但病情会随IBD的好转而自行消除。

A crystalline alkaloid,C33H35N5O5,derived from ergot that induces vasoconstriction and is used especially in treating migraine.

麦角胺一种结晶生物碱，C33H35N5O5，由麦角中提取，有使血管收缩的作用，特别用来治疗偏头痛

Either of them predisposes the spleen to torsion.1 Acquired wandering spleen can also arise in multiparous women during pregnancy when ligamentous laxity occurs owing to hormonal changes.2 Chronic torsion can cause splenomegaly.

腹痛由脾脏包膜的收缩或局部腹膜炎引起。此外，尚可见贫血、白细胞计数增多，乳酸脱氢酶升高等。影像检查主要包括超声、CT、核素成像、血管造影。

Tensile force study was employed to understand the contractility of acellular vascular matrix.

拉力实验了解血管无细胞基质材料的收缩性能。

AIM: To investigate the effects of platelet-derived growth factor BB on vasoconstriction of the vascular vessels.

目的：观察血小板衍生生长因子-BB 对大鼠主动脉血管环的收缩作用。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。