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- Junction-to-case thermal resistance test methods of packages for semiconductor integrated circuits 半导体集成电路封装结到外壳热阻测试方法
- thermal resistance test 热阻测试
- 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。
- This provides reference to transformer DC resistance test. 为变压器直流电阻试验提供借鉴。
- To test cure of coating, the solvent resistance test shall be used. 为测试涂层的硬化程度,需使用耐溶剂性测试。
- Wax test: A pick resistance test for paper using graded wax sticks. 蜡测试:用分级蜡条测试纸面的抗剥性。
- 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。
- 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。
- 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。
- It is proposed to online moni-tor battery by resistance test,which is analyzed and explained in detail. 提出以监测内阻对蓄电池进行监视,针对蓄电池的内阻检测进行了具体的分析和阐述。
- 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。
- The water resistance test bench is vital equipment for the diesel locomotive test. 摘要水阻试验台是内燃机车检测的必不可少的设备。
- 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。
- It has passed weathering resistance & acid resistance test of state building material test center. 已通过国家建筑材料测试中心的耐候性及耐酸性测试。
- 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 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。
- Objective:To evaluate the clinical role of DNA microarray in detection of HBV genotpes and Lamivudine drug resistance test. 目的:评价基因芯片技术在乙型肝炎(乙肝)基因分型和拉米夫定耐药性检测中的临床价值。
- A hotbox method is devised for field measurements of envelope s thermal resistance in non-heating seasons. 本文讨论了采用热箱法检测建筑物围护结构的热阻以实现非采暖季进行检测。
- By mea ns of wear resistance test, it is showed that the weight losing percent of spray welding coating only was 1/6 of high C and Cr cast iron and 1/11 of ZGCr5Mo ste el. 喷熔层的磨损失重率只是高碳高铬铸铁的 1 /6倍,是ZGCr5Mo耐磨钢的 1 /11倍。
- Two-branch platinum thermal resistance mainly used in occasion of the same place temperature was measured and adjusted by two display instrument. 双支铂热电阻主要用于需要由两个显示仪表同时测量和调节同一地点温度的场合。