A new method of determining the critical transition point from bubbling to stabilized fluidized bed is presented in this paper.
该曲线的极值点就对应了从聚式流化转变为散式流化的临界转换点。
In fact, as the transition of the children with a bed, a baby bed size is very important.
其实，作为孩子的过渡用床，婴儿床的尺寸非常重要。
When the second derivative of the bubble number in unit bed volume with respect to gas velocity equals zero, the flow regime transition occurs. The model fits fairly well with the experimental data.
导出了当单位床层体积中气泡数目对气速的二阶导数为零时发生流型转变，该模型的计算机结果与实验数据吻合良好。
Depending on how many children you have, you should start the transition to bed at least one hour before you want your kids actually in bed ready to fall asleep.
如果你有好几个孩子，那么你应该至少提前一个小时来做睡前准备。
Through the detail study of the flow pattern in the transition of the reactor, the concept of suspended bed reactor had been developed.
进而对生物颗粒沉降、悬浮床反应器膨胀率等基本特性进行了数学模型的研究，并通过实验予以验证。
Use of the modified tilt table may offer a more suitable therapeutic option when treating critically ill patients by providing a safe and controlled transition from bed rest to ambulation.
使用改性倾斜可能提供更合适的治疗选择时，治疗危重症患者提供一种安全和可控的过渡卧床休息，以行走。
Then the piecewise PID pitch-controlled algorithm and the control strategy for transition between variable speed constant frequency (VSCF) and pitch control were used in the test-bed.
在此试验台上对提出的分段PID变桨距控制算法以及变速恒频和变桨距切换设定的控制策略进行试验研究。
Then the piecewise PID pitch-controlled algorithm and the control strategy for transition between variable speed constant frequency (VSCF) and pitch control were used in the test-bed.
在此试验台上对提出的分段PID变桨距控制算法以及变速恒频和变桨距切换设定的控制策略进行试验研究。
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