“molecular diffusion coefficient”的概念、定义、翻译、参考文献-科学参考

单词	molecular diffusion coefficient
释义	molecular diffusion coefficient Encyclopedia 工学分子扩散释 molecular diffusion coefficient分子扩散系数分子热运动中，传输能量与浓度梯度之比。扩散可以发生在气体、液体和固体等介质中，扩散速度的大小取决于浓度梯度和扩散系数。理学扩散系数（大气）释 molecular diffusion coefficient分子扩散系数由于分子的热运动，物质在介质中的浓度梯度将导致该物质分子由高浓度区向低浓度区的自发扩散。
随便看	traffic signal control traffic signal controller for lanes on urban road traffic signal control system Traffic Signal Timing traffic signal timing traffic signal timing design Traffic sign management traffic signs and markings design traffic simulation system Traffic Sociology Traffic space competition traffic speed meter traffic square facilities Traffic structure traffic structure traffic surveillance traffic system management traffic travel survey traffic velocity traffic viewing facilities traffic violation behavior traffic violation monitoring and recording system traffic volume traffic volume information collection system traffic weather service

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