得到在随时间变化的通道半径和固定输入总功率表面热源条件下的温度场计算公式。
Analytic solution of temperature pattern of round heat sources is presented under the changing discharge channel radius with time and fixed input total power.
所有的离子通道都是仅对某一种离子具有选择性的，而我们可以来想一想这种选择性是如何发生的，这也就是原子半径这个概念将会变得，非常重要的地方。
And all ion channels are selective for a single type of ion, and we can think about how that selectivity takes place, and that's where this idea of atomic radius is going to become very important.
其结构紧凑、外形小巧、转弯半径小、环保性能好且稳定性好的特点，使它能在狭窄通道和有限空间内作业。
Its compact structure, compact shape, small turning radius, good environmental performance and good stability characteristics, enable it to the narrow channel and limited space operations.
应用推荐