bi.o.as.say

bioassay的音标和读音：
DJ音标发音： [ˌbaiouˈæsˌei, -æˈsei]
KK音标发音： [ˌbaɪoˈæsˌe, -æˈse]

bioassay的词性：
n.（名词）

1. Determination of the strength or biological activity of a substance, such as a drug or hormone, by comparing its effects with those of a standard preparation on a test organism.
生物鉴定：通过将其结果与对试验生物所做标准制剂的比较，来鉴定一种物质的强度或生物活性，如药或激素