Results indicated that activation temperature, temperature holding time and activation agent ratio determined the depth of activation and the micropore distribution.

实验结果表明，活化剂用量、活化温度和活化时间都决定着活化反应的深度。

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The effect of surface active agent, supercritical drying temperature, pressure and holding time, calcination temperature and holding time on the properties of powders are studied.

研究了位阻剂、超临界流体干燥处理工艺和晶化温度对粉末性能的影响。

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In addition, through the display screen of the temperature control displayer, the set temperature and holding time can be displayed intuitively, thereby bringing great convenience to a user.

另外，通过温控显示器的显示屏直观 地显示出调定温度、保温时间，给使用者带来很大的方便；

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Then we can take the derivative of that quantity, when we vary the temperature, holding the volume constant.

即恒定体积，改变温度，这里恒定温度下。

麻省理工公开课 - 热力学与动力学课程节选

But Met Office critics went a step further: if it has under-estimated the natural forces holding back temperature increases, maybe the Earth is more resilient in the longer term to greenhouse gases than previously thought?

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By holding the rice at a low temperature for an extended period of time before cooking it the level of gamma-aminobutyric acid (GABA) increases.

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