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1)  constant inverse voltage time
恒反压时间
1.
A constant inverse voltage time control mode of single-phase parallel resonace Mediu-frequency power supply is discussed and the principle of this circuit is analyzed.
研究了单相并联谐振中频电源的晶闸管恒反压时间控制方式,阐述了其工作原理。
2)  time of constant potential
恒压时间
1.
Electrochemical properties and the rate of self-discharge were measured by constant current charge/discharge with different time of constant potential.
以所制备的MnO2和活性碳为电极活性物质,组装成混合型超级电容器,并就恒压时间对其电容性能的影响进行了研究。
3)  negative voltage time
反压时间
4)  constant temperature time
恒温时间
1.
Analysing it with power X-ray diffraction(XRD) and comparing it in diffraction location and intensity,we confirmed that the production of NiFe2O4 spinel power was affected by constant temperature time and sintering temperature observably.
结果表明:当恒温时间为2 h时,随着烧结温度从973 K升高到1 423 K,NiFe2O4粉末的质量百分含量从35。
2.
The conclusion indicates that,when the constant temperature time is increased from 1 hour to 3 hours,and the calcined red mud is cooled in the air spontaneously,the red mud activity is shown to increase quickly with .
研究了不同煅烧恒温时间和不同冷却制度对赤泥胶凝性能的影响,并借助胶砂强度试验和DTA,XRD等一系列分析方式对热活化后赤泥的胶凝性能进行了分析。
3.
In order to study the constant temperature time affected to the rich hydrogen fuel gas from the coal slurry water thermolysis,the paper had a study on the series thermolysis prepared rich hydrogen fuel gas with different constant temperature time.
为了研究恒温时间对煤泥水热解制备富氢燃料气的影响。
5)  constant velocity time
恒速时间
1.
There also appeared species-specific difference in the constant velocity time and K_m under 40 degree.
2的环境中,各藻产生的碱性磷酸酶最佳反应温度在40~50℃内,且存在一定差异;40℃下酶促反应恒速时间及米氏常数也有所不同,酶活恒速时间顺序为东海原甲藻(Prorocentrum donghaiense)<强壮前沟藻(Amphidinium carterae)<旋链角毛藻(Chaetoceros curvisetus)<中肋骨条藻(Skeletonema costatum)<塔玛亚历山大藻(Al-exandrium tamarense);米氏常数大小顺序为塔玛亚历山大藻<东海原甲藻<中肋骨条藻<强壮前沟藻<旋链角毛藻。
6)  eternity of time
时间永恒
补充资料:恒压热容
分子式:
CAS号:

性质:在一定温度和压力下,体系(物系)温度每升高1℃所吸的热,称为该温度、压力下此体系的热容,用符号C表示。C值可正、可负,也可为零。一般情况下,升温过程不同,吸热数量不同,所以C值也不同。如果过程中体系维持压力一定,此时的热容为恒压热容,用Cp表示。若体系为1mol纯物质,就称摩尔恒压热容,单位是J/(K·mol)。

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