The spheres have to be dispersed in some form of liquid medium if they are to rotate.
如小珠要旋转那必须是散布于液体当中。
The viscosity of the liquid medium reflects the ease of mobility, high viscosity, friction will increase, reducing output power, a waste of energy and have a high temperature.
液体的粘度反映了介质流动的难易程度,粘度过高会增加内摩擦阻力,降低输出功率,浪费能量,并产生过高的系统温度。
The toxin from tobacco black death disease pathogen was produced to wilt tobacco seedlings in the maltose liquid medium.
烟草低头黑病菌在麦芽糖液体培养基中能产生对烟草的致萎毒素。
Provides the theoretical data for the vacuum degassing purification and vacuum dry of liquid medium.
为液体介质的真空脱气净化和真空干燥提供了理论数据。
In this article, we research quartz crystal viscosity sensor and its frequency characteristic in liquid medium.
文中进行了液相介质中石英晶体粘度传感器及其频率特性的研究。
Inner compound metal pipe is used for the transmitting of liquid medium, it is not only prevent the harmful medium from corrosion of the pipe, but also save lots of metal material and reduce the cost.
内复合双金属复合管,用在流体输送中既有效的防止流体中有害介质对管道的腐蚀,又节约了大量的贵金属材料,从而降低了成本。
So right in ionic liquid medium of coumarin synthesis of high significance.
因此对在离子液体介质中的香豆素合成具有很高的研究意义。
Results show that damping moment modulus of damper with given size and liquid medium is almost constant and basically in direct proportion to square of rotor speed.
研究结果表明,结构尺寸、液体介质密度确定的阻尼器的阻尼力矩系数接近一常数,阻尼力矩基本上与阻尼器的转子转速的平方成正比;
Characteristics of ultrasound, such as strong directional transmission, high vibration intensity in the transmitting medium, and cavitation in liquid medium were introduced.
介绍了超声波具传播方向性强、介质振动强度大、在液体中可产生空化现象等特点。
The harvested pure hyphae were inoculated in liquid medium and cultured at room temperature.
将菌丝接种于液体培养基中,置室温下进行振荡培养。
A mechanical analysis on liquid medium filled in double-layer combined casing was conducted. An expressing equation of pressure transfer coefficient of the medium was deduced.
对双层组合套管内填充液体介质进行了力学分析,导出了该介质压力传递系数的具体表达式。
Koch perceived that it would be far better if one could solidify a well-tried liquid medium with some clear substance .
郭霍设想,如果能用某种透明物质将经过多次试验的培养液固化可能更好。
The response time means the time responsed in liquid medium.
反应时间系指在液体介质内。
One hand, it extends the ultrasonic measure to dynamic; On the other hand it can roundly correct velocity in all kinds of liquid medium.
另一方面实现了速度综合的自校正,这种校正方法能适应各种不同规律的液体媒介的声速变化。
The more suitable carbon sources for mycelial growth in liquid medium (mycelial dry weight) were fructose and maltose.
液体培养时,以果糖为碳源时菌丝干重值最大,麦芽糖次之。
Application: measuring the pressure of the pure gas and liquid medium, with self-luminescence function.
应用:适用于测量高纯洁型的气体及液体介质的压力,带自发光功能。
Application: measuring the pressure of the gas and liquid medium that are heavily corrosive, and the area with corrosive surrounding.
应用:适用于测量气体及液体腐蚀性很强的介质以及周围环境腐蚀性很强的场所。
Application: measuring the pressure of the gas and liquid medium that are heavily corrosive, and the area with corrosive surroundings.
应用:适用于测量气体及液体腐蚀性很强的介质以及周围环境腐蚀性很强的场所。
The quality of paper or other fiber materials made with wet_laid process is mainly affected by the dispersion of fibers in water or other liquid medium.
纤维在水中或其它液体介质中的分散性能是影响纸页质量或其它湿法成型纤维材料质量的主要因素。
Application: measuring the pressure of the gas and liquid medium that don't corrode the copper alloy.
应用:适用于测量对铜合金无腐蚀气体及液体介质的压力。
Root, hypocotyl and cotyledon of Glycyrrhiza inflata were cultured on MS medium containing different hormones in light or dark, and root was cultured in liquid medium.
将胀果甘草的根、胚轴、子叶分别接种到含有不同激素组合的MS培养基上,在光照或黑暗下培养。 将根接种到液体培养基中培养。
The gauger can be used to measure the opaque, suspended and corrosive liquid medium. It has the features such as high measuring accuracy, good stability, complete function and easy operation.
该计量装置可用于不透明有悬浮物的腐蚀性液体介质的计量,计量精度高,稳定性好,使用方便,功能齐全。
To the same purpose, CMC solution is used to simulate the real liquid medium.
以CMC溶液模拟实际操作中的液相介质研究液相粘度对上述参数的影响;
The black material is considered as carbon deposition, which is formed by oily-liquid medium fission product (mainly carbon black) covering inside crack during the discharge process of pulse current.
认为这些黑色覆盖物为脉冲电流在放电过程中,油性液体介质裂变产物(主要为碳黑)涂覆在裂纹内部形成的积碳。
The cooling status on the surface of the work piece in a liquid medium was recorded by a video camera.
用摄像记录了液态介质中冷却时试样表面的冷却情况。
Structure size and liquid medium density are decisive factors affecting damping moment modulus.
阻尼器的结构尺寸、体介质密度是影响阻尼力矩系数的决定因素。
One time adding liquid medium to the closed refrigeration circulation system can work for long time, cooling water can be save greatly.
在封闭冷却循环系统内一次加入液体介质能长期使用,可节约大量冷却水。
One time adding liquid medium to the closed refrigeration circulation system can work for long time, cooling water can be save greatly.
在封闭冷却循环系统内一次加入液体介质能长期使用,可节约大量冷却水。
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