... short time diffusion 短时间扩散 long time diffusion长时间扩散 time diffusion model 扩散模型 ...
双语例句
1
It is found that shock toughness of powder forging part can be increased obviously by diffusion annealing for longtime.
发现长时间扩散退火可显著提高粉末锻件的冲击韧性。
2
For one thing, the diffusion of knowledge in ancient India was accomplished by word-of-mouth for quite a long period of time before written modes of communication were adopted.
首先,古印度的理念传承在手写被采用前的很长的历史时期中是通过口述来完成的。
3
On the condition of longtime seawater corrosion, the hydroxide ion diffusion coefficient and the chlorion diffusion coefficient of fly ash concrete are far smaller than th...