解离指数
参考答案:
解离指数是化学药物本身的理化特性之一,它是解离常数的负对数,为弱酸性药物或弱碱性药物在50%解离时的pH值。
下列不属于一氧化碳性质的是()。
A、燃烧爆炸性
B、毒性
C、助燃性
The coach explained the regulations at length to make sure that none of his players world become violators.
A. at last B. at large C. in detail D. in short