腔

According to resonant principle, a suitable resonant chamber is designed for intake system. The low frequency sound pressure level is decreased in the body. The high frequency noise is improved through damping air filter brace.

因此，采用共振消声的原理，设计了合适的共振腔，降低了低频噪声成分，并采用阻尼降噪技术，对空气滤清气的支架进行了处理，降低了高频噪声成分。

In 1 week after end of treatment,all were sacrificed by air embolism,and the knee joint cavity was exposed.

治疗结束1周后，分别空气栓塞处死，显露膝关节腔。

No aorta-clamping is a feasible,effective and safe technique for myocardial protection during CPB.The technical skill of preventing air embolism should be emphasized.

体外循环下不阻断升主动脉心内直视术是临床效果满意，安全有效的心肌保护方法，心腔气体排出的技术要予以强调。

Massive arterial air embolism occured in 7 patients undergoing open-heart operation during cardiopulmonary bypass.

本文报告7例心脏直视手术体外循环期间动脉大量气栓，经上腔静脉逆行灌注等抢救，4例存活。

After the air after a gap is formed by two large sealed gear cavity.

气流经过间隙之后，是两密封齿形成的较大空腔。

An air exhausting passage is formed from the chamber to an outlet formed in a top wall of the body.

从采样腔到在主体的顶壁上形成的出口形成一个排气通道。

Objective: To invent an intracavity air sac urinary catheter to meet the clinical requirement.

目的：研制一种适合临床需要的腔内气囊导尿管。

Methods Our self-designed Can-Irrigate-Urethra ureth ral catheter is characterized by an injecting catheter for irrigating the urethr a, which has an outlet above the air sac.

为此，我们设计制作了一种可冲洗尿道的导尿管(专利号ZL00267398.3)，与Foley双腔导尿管进行比较，效果满意，现报告如下。

There is obvious rotary movement of air in valve cavity.

气体在气阀腔内已有明显的旋流运动。

The flexible air-filled chamber of a bagpipe, an accordion, or a similar wind instrument.

有气窝的具有充满空气的腔孔的，如某些鸟类的骨骼

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷