The diffusion of carbon, the mechanism of carbide dissolution were researched.
对碳原子的扩散及碳化物的溶解机制进行了探讨。
When increasing the quantities of citric acid, there was a trend favoring the mechanism of diffusion and the dissolution rates increased.
随着枸橼酸用量的不断增加，药物释放机制更靠近扩散过程，且释药速度逐渐增加。
When increasing the quantities of citric acid, there was a trend favoring the mechanism of diffusion and the dissolution rates increased.
随着枸橼酸用量的不断增加，药物释放机制更靠近扩散过程，且释药速度逐渐增加。
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