There was relationship between the grouping of inguinal hernia and three important anatomic structure(transverse fascia, iliopubic tract and myopectineal orifice).
腹股沟区有三个重要的解剖结构即腹横筋膜、髂耻束、耻骨肌孔与腹股沟疝分型有密切关系。
Cardiac orifice mucosal laceration and oozing of blood were 73.9%, but without perforation and massive hemorrhage.
贲门黏膜撕裂、渗血占73.9%，但无穿孔和大出血。
Flush and drain system and install orifice plates.
冲洗并放净管道系统，然后安装孔板。
The concentric orifice is most frequently used type.
同心圆孔板是最经常使用的形式。
Set pressure and orifice size determine valve capacity.
根据设置压力和节流孔通径来确定阀门的流容。
The design and calculating method of the orifice are analyzed.
分析了节流孔的设计和计算方法。
An orifice plate is often used to restrict and measure gas flow.
通常情况下采用孔板节流、测量气体流量。
For measuring the pipe orifice, a computer vision method is used.
为了测量管口的尺寸，通常采用计算机视觉方法。
The model is verified by the drop tests of fixed orifice landing gear.
利用定油孔起落架的落震试验对该模型进行了校验。
Objective to discuss diagnosis and treatment of ectopic ureteral orifice.
目的探讨输尿管异位开口的诊断和治疗。
The most commonly used method for measurement of gas is the orifice meter.
孔板流量计是测量气体流量最常用的方法。
Phase separation takes place when a two-phase flow passes through an orifice.
两相流流过孔板产生相分离。
N always decreases with the increase of nozzle pressure drop or orifice diameter.
随着孔径和喷嘴压降的增加，N值总是下降的。
The orifice shape and aperture size is one vibration source on aerostatic bearing.
在空气静压导轨中，节流孔形状和孔径大小是主要振源之一。
The entrance of refrigerant into the evaporator is controlled by a valve or an orifice.
进入蒸发器的制冷剂由一个阀或量孔控制。
The two-phase flow field in the vicinity of the nozzle orifice was studied numerically.
对喷嘴出口附近的两相流场进行了数值计算，并针对相关结果进行了分析。
The investigation results show that the injector orifice affected the points of ignition.
研究结果说明：喷孔直径影响着火位置。
This problem becomes more critical if the valve is equipped with a restrictive flow orifice.
如果阀门配备有限制流速孔，这个问题就变得更加关键。
The influences of the finite plate thickness and the orifice shape are also taken into account.
模型中还考虑了实际应用中经常遇到的小孔形状和穿孔板厚度两个重要因素。
The material selection and airflow measurement of the standard constant flow orifice were described.
同时还对标准恒流孔的材料选择及流量测量进行了论述。
It is shown that the U-bottom orifice has higher total pressure drop and (thermodynamic) efficiency.
结果表明，U型弧底节流孔具有更大的压降和更高的热力学效率。
Orifice plate, method of production of orifice plate, liquid mixing apparatus, and printer apparatus.
孔板，孔板的制造方法，液体混合装置和打印装置。
They can produce a "ball valve" effect by intermittently occluding the atrioventricular valve orifice.
他们可以产生“球阀”效应，引起房室瓣口间歇性关闭。
A device incorporating an orifice that is used to control fluid flow rate or downstream system pressure.
包括一个喷嘴的装置。它用于控制流体的流量或下游系统的压力。
The results concerning fluctuating loads on orifice plates and diffusion chamber walls are given as well.
对孔板和扩散室管壁脉动荷载的试验研究成果也作了简要介绍。
Conclusions Double orifice technique is a simplified and effective method to correct mitral insufficiency.
结论双孔二尖瓣技术是矫治二尖瓣关闭不全的一种简便而有效的方法。
Focal atrial fibrillation treated by circumferential radiofrequency catheter ablation of pulmonary vein orifice.
导管射频肺静脉口环状消融治疗局灶性心房颤动。
The metering of natural gas still presently depends on orifice flowmeter, one of differential pressure flowmeters.
天然气计量现在仍以差压式流量计中的孔板流量计为主。
Mitral insufficient grades were determined by the effective regurgitant orifice area measured with spectral Doppler.
二尖瓣关闭不全程度用频谱多普勒测定的有效返流口面积确定。
Mitral insufficient grades were determined by the effective regurgitant orifice area measured with spectral Doppler.
二尖瓣关闭不全程度用频谱多普勒测定的有效返流口面积确定。
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