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- thermal resistance coefficient 隔热系数
- The effective thermal resistance and the effective coefficient of heat transfer during the formation of fouling are defined. 提出了污垢形成过程有效热阻与有效总传热系数的概念。
- It had high resistance to DDVP,resistance coefficient>9.5. 对敌敌畏抗性系数>9.;5;属于中抗水平。
- The compression coefficient at low temperature, compression set, the physical properties and thermal resistance of EPDM/BR blends and EPDM/SBR blends were discussed . 通过乙丙橡胶与低顺丁橡胶或甲基丁苯橡胶的并用,研究了并用胶料的压缩耐寒系数、恒定压缩永久变形、耐热空气老化等性能。
- Current passing thermal resistance not over 5 milliampere. 通过热电阻中的测量电流最大不超过5毫安。
- The study on graphitization degree,porosity(volume density),purity,resistance coefficient and crystal structure etc of graphite is summarized. 文章针对人造金刚石用石墨材料主要性能的研究进行了综述,包括石墨化度、气孔率(体积密度)、灰分(纯度)、电阻率以及晶体结构等等。
- This factor accounts for the influence of pH or product acidity on the thermal resistance of the microbial spore. 这参数表述了产品pH值或酸度对抗热性芽孢的影响。
- Therefore the prerotation coefficient and the resistance coefficient could be used as major parameters to evaluate the performance of IGV. 针对风机调节门的流动特性,采用预旋系数、阻力系数做为全面评价风机调节门性能的主要指标是可行的。
- Hydraulic resistance coefficient formulas are derived according to a great number of flume experiments and relative theory analysis. 通过系列水槽试验和相关理论分析,提出了十字片梅花加糙的有效水深和水力阻力系数计算公式。
- Local resistance coefficient of water cut oil in the plunger is an important parameter to design and calculate in actual production. 含水原油在柱塞凡尔中的局部阻力系数是实际生产中进行设计、计算时十分重要的参数。
- Thermal resistance measuring temperature by changing its own resistance along with the change of substance temperature. 热电阻是利用物质在温度变化时本身电阻也随着发生变化的特性来测量温度的。
- The ANSYS is able to calculate and report the resistance coefficient of the sampler or other marine instruments to instruct the instrument design. 利用ANSYS软件计算预报采水器或其他类似的海洋仪器在流体中的阻力系数,可指导其尺寸参数设计。
- Building components and building elements - Thermal resistance and thermal transmittance - Calculation method. 建筑部件与构件。热阻和热传导系数。计算方法。
- The mobility of the new water-series extinguisher is studied by means of surveying its viscosity, permeability, and mobile resistance coefficient. 摘要通过测定黏度、渗透率及流动阻力系数,研究了新型水系灭火剂的流动性能;
- The results showed that thermal resistance of DAIP casting resin was obviously increased by adding triallyl cyanurate. 结果表明 ,加入一定量的TAC可以明显提高DAIP树脂的耐热性。
- It is the thermal resistance that increases palisade structure and thermal stability. 一是增大围护结构的热阻和热稳定性。
- Based on the relationship between the resistance coefficient and gas Reynolds number, a new equation used for the calculation of the pressure drop was derived. 对实验结果进行回归得到了阻力系数与气相雷诺数的关系,并提出了新的气相压降计算模型。
- The temperature distributions in the spheroid is obtaind and the equivalent thermal resistance is also given. 获得了球体内温度分布并给出热阻的表示式。
- The vertical velocity distributions in the vegetated channel and the relationship between resistance coefficient and flow depth were measured in laboratory experiments. 摘要通过模型试验测定了渠道中一种高棵、密集分布的植物,在淹没情况下的断面流度分布曲线及糙率和水深关系曲线;
- The inelastic mismatch model (DMM) is applied to simulate the interface thermal resistance. 且进一步应用非弹性散异理论模式的假设,模拟界面热阻对超晶格奈米线热传之影响。