瞳孔扩大

An alkaloid with anticholinergic effects that is used as a sedative and to treat nausea and to dilate the pupils in ophthalmic procedures.

一种具有反副交感神经生理作用、用于镇静、治疗恶心及在眼科手术中扩大瞳孔的生物碱。

It is used to dilate the pupils of the eyes and as an antispasmodic.

用于扩大瞳孔，治疗痉挛

As Beulah gave me a disjointed, rambling explanation at a rate of approximately 900 words per minute, I noted her many small scabs and that her pupils were dilated.

当Beulah断断续续、胡言乱语地以平均每分钟约900个单词向我做解释的时候，我注意到她有许多小疤、瞳孔扩大。

In the dark, the pupils of your eyes dilate.

在黑暗中，眼睛的瞳孔要扩大扩大。

Objective To investigate an effective method for pupil dilation to facilitate phacoemulcification surgery in cataractous eyes with pupillary membrane secondary to old iridocyclitis, post anti-glaucoma surgery, ocular injury, and so on.

目的探讨一种简单有效的方法使陈旧性虹膜睫状体炎、抗青光眼术後、眼外伤及因虹膜炎症、纤维素膜覆盖致瞳孔无法散大的白内障患者瞳孔扩大，使白内障超声乳化手术得以顺利进行。

You may have a procedure called dilation, in which eye drops are used to make your pupil wider, so that the optometrist can examine all of your retina using a instrument called an ophthalmoscope.

您可能有一个程序，所谓的扩张，在这种滴眼液是用来让您的瞳孔扩大，使视光师可以检查您所有的视网膜使用的文书称为眼底镜。

I have not certainly detected her pulse and the palpitation acceleration and the pupil expanding.

我并没有发觉她的脉搏和心跳加速，瞳孔扩大。

Physical examination at this stage reveals the skin to be hot and flushed or pale and sweating, deep reflexes are exaggerated with bilateral extensor planters, pupils and dilated, breathing is stertorous and pulse is full and bounding.

这一阶段的身体检查显示皮肤发热、发红或者苍白、出汗，扩大的深层反射带有双趾伸肌僵直、瞳孔扩大、鼾声呼吸以及脉搏饱满而跳跃。

Behavior: Rage, attack reaction or fighting associated with hissing, growling, spitting, piloerection, pupil dilation, biting.

愤怒、攻击、战斗，发出嘶嘶声、咆哮、口吐白沫、竖毛肌收缩、瞳孔扩大、撕咬等。

At night, when the pupil dilates dramatically to allow maximum light to enter, your eye is using a much larger swath of its lens to see.

夜间瞳孔扩大，以便让更多光线进入眼球，在这种情况下，眼睛看到的物体所呈的像落在晶状体后面。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。