在分支管路中，当分支管中的流量大于某一值时，自激振动就不会产生。
Whenthe discharge is higher than a certain value in a branch pipe, on self - excited vibration will produce.
实验结果揭示了三分支管的一些流动特性，为进一步的研究打下了基础。
The results reveal some flow characters of manifold junctions, which lay the foundation of further study of turbulent flow for manifold junctions.
执行者应能保证清洗系统的完善性，确保不存在盲区和积液区的分支管。
The Executor, in preparing his circulating system, shall ensure that circulation is complete and that there are no dead ends or branches that will create traps.
本发明涉及一种冷冻装置的闭锁阀的操作部或分支管的开口部所用的盖部件。
Disclosed is a cover member for the operation part of a closing valve or the opening part of a branch joint of a refrigerating apparatus.
建立了圆柱分支管y型三通的主管相贯线处的周长不变的条件，确定了相贯线为椭圆。
The invariablenes condition of circle girth of the join-line end of the main pipe was set up and the join-lines on Y-tee to be ellipse was made certain.
给出了由已知主管相贯线处直径确定分支管直径和椭圆周长或反向求解的计算公式，讨论了精度。
The formula to calculate the diameter of branch pipes and ellipse girth was given when the diameter of main pipe is known or reverse to resolve, discussed calculation accuracy.
利用3维粒子动态分析仪（3D-PDA）测量了矩形截面三分支管试验件的3维速度场，以验证改进后的程序软件的可靠性；
The three dimensional velocities of the manifold junction with a rectangular section were measured by use of three dimensional particle dynamic analyzer (3D PDA) to verify the modified KIVA program.
以压缩空气为输送介质，粒径相同而密度不同的小米和空心玻璃珠为输送物料，在水平变角度Y型分支管气力输送试验台上对气固两相的流量分配特性进行了研究。
By using compressed air as conveyance power and millet as a transport medium in horizontal Y-shaped branch pipes, the solid flow distribution characteristics of the above pipes were studied.
在静态注册中，事务管理器包括向其注册的所有资源管器，即使资源管理器在事务分支中没有扮演角色也是如此。
In static registration, the transaction manager involves all the resource managers that are registered with it, even if a resource manager does not have a role to play in a transaction branch.
如果需要栓塞多根分支，应总是从远端开始以避免血管痉挛导致后来的置管困难。
If several branches must be embolized, one should always tackle the most distal target first to avoid later loss of access due to vasospasm.
初生合点吸器沿着胚珠的维管组织分支。
The primary chalazal haustorium ramifies around the vascular tissues of the ovule.
YHX系列穿线盒是电缆穿管敷设时在套管连接处、电缆接头处、分支处必须采用的连接件。
YHX series threading box the necessary connecting piece at the junction of the casing, cable connector and branch when laying the cable.
关于电子器件(例如电子管、晶体管、磁放大器等)的研究与应用的一门科学分支。
Branch of science that deals with the study and application of electron devices, e. g., electron tubes, transistors, magnetic amplifiers, etc.
通过对46侧上肢标本的测量，对桡侧肌皮支的起始与行程、分支与分布，管径及血管吻合进行了解剖学观察。
The origin, course, branches, distribution, diameter and the anastomosis between the vessels of the radial musculocutaneous rami were observed and measured on 46 sides of the upper extremities.
用于修饰或说明一科学分支中的概念，其中涉及到自由电子流的运动、发射和性能等，特别是在真空、气体或光电管和特定的导体或半导体中电子的运动。
Pertaining to that branch of science dealing with the motion, emission, and behavior of currents of free electrons, especially in vacuum, gas, or phototubes and special conductors or semiconductors.
复腺的发育中先有腺管然后有腺管分支和腺泡；
The compound exocrine glands first form glandular ducts, then ductuli and acinuses.
流体在槽式液体分布器进料预分布管中的流动属于分支流系统，其流型复杂多变。
The flow in feeding pre-distributed pipes of slot liquid distributor is divergent streams, and its flow pattern is very complicated.
目的探讨快速荧光生长指示管培养法对各种抗酸分支杆菌菌株培养的适应性。
Objective to approach the adaptability of the culture system of a rapid fluorescent growth indicator tube, using various strains of acid-fast mycobacterium.
“马丁是仓促提拔的，”一位前高管说。他补充说，只有格林伯格真正把保险和金融分支都把握在手中。
"Martin's was a battlefield promotion," says a former executive, who adds that only Mr Greenberg was really in command of both the insurance and financial arms.
结果研究证实，12例中有主胰管型3例和分支胰管型9例。
Results The study demonstrated that there were 3 MPD type and 9 BPD type in 12 patients.
该电路还包括第二分支电路，该第二分支电路使得耦合到该电路的输出(34)的第二晶体管(25)在下降跃迁期间导通并接着被断开。
The circuit also includes a second subcircuit that causes a second transistor (25) that is coupled to the circuit's output (34) to turn on during a falling transition and then turn off.
分支装置使用管托状的密封件通过主管上的管口将支管连接到主管上。
A branching device connects a branch pipe to a main pipe through an orifice in the main pipe utilizing a saddle-like sealing member.
该电路包括第一分 支电路，该第一分支电路使得耦合到该电路的输出（34）的第一晶 体管（16）在上升跃迁期间导通并接着断开。
The circuit includes a first subcircuit that causes a first transistor (16) that is coupled to the circuit's output (34) to turn on during a rising transition and then turn off.
结果：每个输乳管均呈树状分支，构成1个导管系统。
Results: each input duct showed a uniform tree branches to form a duct system.
下颌切牙中，双根管、根管分支和根管分歧都有一定的发生率。
The two root canals, root canal diverge and root canal branch et al have considerable incidence. Besides, mesial-distal root canal walls of mandibular incisor teeth are thin.
膨胀坐挂定位分支井技术具有以下特点：①采用膨胀管作为坐挂工具，操作简便；
The technique is characterized by(1) use expansion pipe as the setting tool and the operation is simple;
穿线盒是电动仪表的电缆穿管敷设时在套管的接连处、电缆的接头处以及分支处和拐弯处都必须采用的必不可少的连接件。
Electri i uire through Bix is a necessary used ad apting to lay cable eltcric instument on comelting part. branch priont and inleetion point-pipe. and cables when the eables is let mto drive-pipe.
目的探讨单管巢式聚合酶链反应(SNPCR)检测石蜡包埋组织结核分支杆菌dna的特异性和敏感性。
Objective To study the sensitivity and specificity of single tube nested polymerase chain reaction (SN PCR) technique in detecting Mycobacterium tuberculosis DNA in paraffin embedded tissues.
三通是用于管道分支处的一种管件。
三通是用于管道分支处的一种管件。
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