natural condensation meaning in Chinese

自然凝结

During natural condensation part of the particle population become activated and grow into cloud or fog droplets while the remainder remain inactivated .
在自然凝结过程中，部分粒子活化并生长成云或雾滴，而余下部分保持没有活化。
A two dimension analytical model for the natural condensation of steam in the presence of noncondensable gases was proposed based on the mass , momentum and energy conservation equations of condensing mixture flow
在蒸汽、凝结液膜和不凝性气体的质量、动量和能量守衡方程的基础上，建立了大空间内含不凝性气体的蒸汽自然对流冷凝的二维分析模型。