有管的

In this paper, the oxidation conditions of MWNT, especially the acidification time was optimized.

因此碳管在很多领域有潜在的应用价值，尤其是碳管的刚性和高强度使它可以成为高强材料的增强剂。

Of the single camera tube of the black and white camera, it has three tubes -- one for each of these colours -- and the signals produced by them correspond to the amount of each colour.

摄像'。''管的''。'地方'。''，彩色摄像机有三根管——一根对一种颜色——它们产生的信号与每种颜色的数量一致。

The results showed that TASL30 gene was expressed in significant amount in neural tube of early human embryo and the cephalic expression level was the highest,but none of recognizable positive signal was detected in 50 human tissues.

结果表明，TASL30基因在早期人胚神经管中有明显表达，其中在神经管的头端表达最强，而在人的50种器官组织中均未检测到该基因的明显表达。

Nowadays, the switches which are being studied or applied, such as gas spark gap, thyratron and ignitron, etc, are of different structures, operating principles, advantages and disadvantages, and are applied in various situations and fields.

目前处于试验中或者投入实际应用的开关元件很多，如火花放电间隙、闸流管、引燃管等，它们有不同的结构、原理和优缺点，应用在不同的场合和领域。

Nasal tracheal intubations by the GlideScope were successful on 17/20 occasions, including 8 of the 11 difficult laryngoscopy.

有17位的病患可以藉由使用GlideScope达成成功的气管插管，其中包括了8位原本是属於困难插管的病患。

He left on his right the two narrow passages which branch out in the form of a claw under the Rue Laffitte and the Rue Saint-Georges and the long, bifurcated corridor of the Chaussee d'Antin.

他放弃右边两个象爪子一样分岔的拉菲特街和圣乔治街下的沟管和有支管的昂坦大街下的巷道。

The tube is formed of glass, encloses a discharge volume filled with a discharge gas and has a fluorescent phosphor coating disposed on the inner surface of the tube.

该管由玻璃形成，封入填充有放电气体的放电体积并且具有设置在所述管的内表面上的荧光磷光体涂层。

Valves with bellows seals shall be furnished with a pressure gauge as an indicator when bellows have a leak.

波纹管密封的阀门应配备一个压力表作为波纹管有泄漏的指示计。

Over the years he has had two major operations to put the tube into his stomach and several other hospital stays, of a week at a time to stretch the tube.

多年来，他做手术就是将管插到他的胃部，每个星期都有一次要调整管的位置。

Was founded in 1998, the main distribution line agents and flake-like electronic components, has Huake, thick sound, YAGEO resistance, Howard Branch, YAGEO, Samsung, TDK's capacitor, the United States AVX and KEMET, Japan NEC tantalum capacitor, NEC, PHILIPS, MOTOROLA, long electric brand b / triode, ST and ROHM's regulator tube, TOREX, Pui Ling, Li Qi, Jing-fu, Taiwan's power supply LDO regulator IC, DC / DC step-up IC, DC / DC step-down IC, TDK, too enticed, Fenghua inductor, bead, Panasonic adjustable capacitance, an adjustable resistor, three-ying Korea and Japan's Sanyo electrolytic capacitors, and insurance management, light-emitting diodes, thermistors, varistors, the brand of integrated circuits and so on; are a professional supporting electronic components for over many years of experience supporting services.

深圳金星电子科技有限公司成立于1998年，主要代理经销直插式和片状式的电子元器件，有华科、厚声、YAGEO的电阻，华科、YAGEO、三星、TDK的电容，美国AVX和KEMET、日本NEC的钽电容， NEC 、PHILIPS、MOTOROLA、长电品牌的二/三极管，ST和ROHM的稳压管，TOREX、贝岭、立奇、富晶、台湾的LDO电源稳压IC、DC/DC升压IC，DC/DC降压IC，TDK、太诱、风华的电感、磁珠，松下的可调电容、可调电阻，韩国三莹和日本三洋的电解电容，及保险管、发光二极管、热敏电阻、压敏电阻、各国品牌集成电路等等；是一家专业的电子元器件配套商，已有多年的配套服务经验。

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％。