constrict 雅思托福

chemicals that constrict the blood vessels.

使血管收缩的化学药品。

Tight shoes constrict the feet.

鞋子太紧会挤脚。

[as adj. constricted]constricted air passages.

堵塞的通气道。

the fear and the reality of crime constrict many people's lives.

对犯的恐惧的现实束缚了许多人的生活。

lives constricted by poverty.

生活为贫穷所困

The tight collar constricted his neck.

紧领子勒着他的脖子。

An accumulation of silt constricted the entrance to the harbor.

淤泥的沉积使港湾入口变窄；

This enabled visualization of any change in the ciliary body, when the pupil was constricted by carbachol, or when the scleral overlying the ciliary body was indented.

此一来，当瞳孔以缩瞳剂收缩时，或于睫状体外方之巩膜轻压时，即可观察到睫状体之变化。

Results The main manifestation concluded a constricted ring of the right upper limb and upper part of the head, skull defect, gastroschisis, eventration and extreme shortness of umbilical cord.

结果本表现为右上肢及头顶部缩窄环、颅骨缺损、腹裂、腹脏突出脐带过短。

The helix has been lengthened,the scapha exposed,the normal ear reduced,the constricted ear augmented and two sides ear have become symmetry.

结果15患者的耳廓复合组织片全部成活,耳轮延长,耳舟显露,从而使双耳基本对称。

tube obconic, ca. 1.5 × 1.2-2 cm, strongly constricted at throat, adaxially tessellate, orifice ring ca. 1.5 mm wide;

倒圆锥形的筒部，约1.5*1.2-2厘米，强烈缢缩的在喉部，正面棋盘格状，孔环约1.5毫米宽；