超声波的
- 与 超声波的 相关的网络例句 [注:此内容来源于网络,仅供参考]
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This kind of natural food additive take produces the corn starch the sideline product corn albumen dried as raw material, the use ultrasonic wave technology, withdraws the maize yellow pigment with the different organic solvent from the corn albumen dried.
这类天然的食品添加剂以生产玉米淀粉的副产品玉米蛋白粉为原料,利用超声波技术,用不同的有机溶剂从玉米蛋白粉中提取玉米黄色素。
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These will bring about the over-heated and burning-down of the stators, even result in critical accident. It is estimated that about 30% of the total accidents is in the water loop of stators now in China.
本文以研制监测大型汽轮发电机定子线棒过热故障的仪器为目的,从发电厂的现场环境出发,选择超声波流量测量技术,并对其进行了理论和方法的研究。
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On the base of evaluating many kinds of monitoring system of oil tube thickness and method of testing,this paper establishes a plan which is based on the ultrasonic testing and computer,and also introduces the ope...
本文在综合评价各种管壁厚度监测系统及测试技术的基础上,确定了以超声波测试技术为基础,以计算机技术为核心的管壁厚度在线监测系统设计方案,详尽介绍了该系统各组成部分的硬件结构、工作原理,着重阐述了系统硬件设计。
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Traditional, ultrasound and supercritical CO2 techniques on the extraction of pepper oil were summarized.
介绍了胡椒的重要用途,综述了胡椒油的常规提取、超声波萃取和超临界CO2萃取、成分分析方面的研究进展。
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Wall thickness is a key index for water-wall tube inspection in power plant,in order to inspect the tube quickly and evaluate the wall thickness quantitatively,a new method combining the magnetic main flux with ultrasonic technique was proposed.
壁厚是电站锅炉水冷壁管质量监测的一个关键指标,为了实现对水冷壁管的快速无损检测和质量评价,提出了主磁通检测与超声波检测相融合的壁厚检测新方法。
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In the experiment of membrane desorption with the immersed membrane modules, the mass transfer performance under the ultrasonic irradiation was generally studied. The distribution of ultrasonic power in the ultrasonic vessel was measured.
通过浸没式中空纤维膜组件水中氧解吸实验,系统地研究了超声场中膜组件的传质性能;测定了超声器中声强的分布情况;并结合扫描电镜照片及气体渗透实验,考察了超声波对膜结构的影响。
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Tempotec is especially good at mass production of flat optics such as window, mirror, Waveplate, etc. profit from our high speed double sides' polishing technology.
我们的大型双面抛光设备,四轴高速抛光机、成套的超声波清洗设备和1100镀膜机为大批量OEM生产奠定了坚实的基础。
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After the animal modle done successfully, all animals were randomly divided into two groups. group l: Microbubble contrast agent containing plasmid was injected into nude mice via the tail vein; group 2: the mixture of microbubbles with plasmid was injected as the group 1, and eyeballs were exposed to ultrasound with intensity of 0.5W/cm^2 immediately, and the time were all 60s that working time control at 20%.
将12只BAlB/C裸小鼠双眼玻璃体腔接种HXO-Rb44细胞,造模成功后,将动物随机分为2组,第1组于尾静脉注入含质粒的微泡造影剂;第2组尾静脉注射质粒与微泡的混合液,并立即以0.5W/平方公分〔1〕的超声波辐照小鼠眼球60s,工作时间控制为20%。
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The TiO2 thin film on quartz glass is prepared by Liquid Phase Deposition method. The thicknesses of the films are determined by a spectrophotometer. The influence factors on the thicknesses such as ultrasonic vibration, times of sedimentation, sedimentation time and concentration of TiO2 colloid are investigated. A mathematical model of sedimentation is set up on the basis of gas adsorption theory.A photocatalytic continual tub reactor is set up.
本论文介绍了纳米TiO_2光催化降解甲醛的机理;用液相沉积法在石英基片上制备出纳米TiO_2薄膜,利用分光光度计间接测量TiO_2薄膜厚度,研究了超声波震荡、胶体浓度、沉积时间及沉积次数对薄膜厚度的影响;借鉴气体吸附理论,初步建立了制备TiO_2薄膜的沉积动力学模型。
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In the present invention, platinum-carbon catalyst, perfluoro sulfonic acid resin solution and absolute ethyl alcohol are uniformly mixed under ultrasonic conditions; mixture is uniformly smeared on a micro-porous layer of carbon cloth or carbon paper in a brushing or printing method, and a traditional Pt/C gas porous electrode is obtained after drying; silicon oil is adopted to infiltrate into pores of a catalyst layer and a diffusion layer of the traditional Pt/C gas porous electrode, and then the ordering anti-drowning gas porous electrode is obtained after drying.
本发明是将铂碳催化剂、全氟磺酸树脂溶液和无水乙醇在超声波条件下混合均匀,采用涂刷或印制的方法将混合物均匀涂布到碳布或碳纸的微孔层上,干燥后制得传统Pt/C气体多孔电极;然后将硅油渗入到传统Pt/C气体多孔电极的催化层和扩散层孔隙中,干燥后制得有序化抗溺水气体多孔电极。
- 推荐网络例句
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For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether
年美国个人破产法的一个改动使得破产登记急速下降,而后引起了信用卡大规模的亏损。
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Eph. 4:23 And that you be renewed in the spirit of your mind
弗四23 而在你们心思的灵里得以更新
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Lao Qiu is the Chairman of China Qiuyang Translation Group and the head master of the Confucius School. He has committed himself to the research and promotion of the classics of China.
老秋先生为中国秋阳翻译集团的董事长和孔子商学院的院长,致力于国学的研究和推广。