两管的

This study presents the investigating of microchannels flow. It is divided into two parts, the flow characteristics of micro venturi and the performance of straight-walled and curved-walled micro nozzle/diffuser respectively. The experimental results are also compared with the simulation results whereby we can observe the flow field in micro venturi and discuss the bounder effect of micro nozzle/diffuser.

本文主要是针对微喷嘴的空气流场进行研究与探讨，研究分为两部分进行，分别是探讨微文氏管的流力特性及曲面微喷嘴边界对流力效能的影响，并将实验结果与CFD软体的分析结果相互比较，藉以观察微文氏管内之流场分布并探讨微喷嘴较佳之流力性能。

"Hunan Province has 20,000 Internet cafes, how kind to cover all the Internet cafes, how we like to put the client on each computer desktop, inside there are a lot of difficulties, such as the Internet cafe owner and network management, system providers and diskless Relations."

"湖南就有两万家网吧，怎么样覆盖到所有的网吧，怎么样把我们的客户端放到每台电脑桌面上，里面其实有很多困难，比如网吧老板与网管的关系，与无盘系统提供商的关系等。"

Chou Ch'u-Fei , a traveler among the Ch'i Tung natives then, reported that drinking bouts in this kingdom had been perfected by means of a two-foot-long bamboo straw which automatically regulated wine consumption, giving large-throated and small-mouthed drinkers equal advantage.

当时在溪峒土著区旅行的周去非，在他的著作中提到，在这个神奇的地方，饮酒狂欢因一种长约两英尺的竹吸管而变得更加完美。

Gunnplexers occur in two types, the common homodyne, or motion detectors,and the varactor tuned type, used for communication.

耿儿（Gunnplexer有两大类，普通的简单型和通讯用的带变容管的类型。

On the basis of experimental research, the flow characteristics of the thermal siphon pump with the lunate channel is studied by applying the fundamental theories of two-phase flow, solution thermal dynamics and absorption refrigeration system.

在实验研究的基础上，应用两相流、溶液热力学和吸收式制冷机的基本理论，对热虹吸泵提升管的流动特性进行了分析研究。

Synthesis and Characterization of MWNT-containing Polyurethane-urea Based on the typical two-step polyurethane-urea synthesis, self-crosslinkable polyurethane-urea compounded of PTMO Poly (tetramethylene oxide, MDI (4,4'-diphenylmethane diisocyanate) and extended by AEAPS (aminoethyl aminopropyl trimethoxysilane) were prepared.

含有纳米碳管的聚氨酷的合成、表征及性质研究首先通过典型的两步法合成了软段为pTMOPoly(tetramethyrene oxide，叠年东师范大李博士后么站银告硬段为MD！(4，4'一diPhenylmethane diisocyanate)，扩链剂为AEAPS (aminoethylaminoProPyltrimethoxysilane)的聚氨醋。

The typical failures are bulking and fracture, and both of them are problems of instability.

成形过程中常见的缺陷是起皱和破裂，这两种缺陷的产生都和管的失稳有关。

Last month we LuHong seamless steel tube Co., the total sales of the month, there are many parts of the high pressure boiler tube has sold more than the same period of last year's twice as much.

上个月我们鲁宏钢管公司的无缝钢管销售总额较上月有很多的提高，部分高压锅炉管的销售量已经超过了去年同期的两倍之多。

Skin lesions of two casses of clinically diagnosed Kawasaki synbrome were studied by both light and electron microscopy,the capillararies in dermas were found infiltrated with monocytes,papillae corry showed evident edematous changes,the filamentous connective tissue underwent remarkable swelling and degenerating. A piculiar spirachete—like body was visualized in thin section of one the two cases,Whish might serve as a clew for Further etiological studies.

本文对临床诊断为 Kawasaki 综合征两例的皮疹活检做了光镜和电镜观察，结果发现真皮乳头层明显水肿，皮肤毛细血管受损，管周有明显的单核细胞浸润，纤维结缔组织发生明显肿胀和变性，于其中一例的超薄切片中，电镜下发现一种特殊的螺旋状小体，这一发现为今后进行病因学研究，提供一个线索。

Only the construction organization plan and the construction drawing budget nimble will unify, the theory relation practice, will grasp the construction market the economical trend, can achieve the expectation effect, will realize the entire project three to control a two coordinated goal.

只有将施工组织设计和施工图预算相结合，理论联系实践，掌握建筑市场的经济走向，才能达到预期效果，实现整个工程的三控两管一协调的目的。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。