点滴分析是定性分析中的一种微量分析方法。通常是在小块滤纸或带凹槽的瓷板上用一滴或数滴被测溶液与试剂进行反应，借斑点或有色物质的生成，从而确定被测物中含有哪些元素、离子或官能团。具有用量少、操作迅速简便的特点。
希望这些浅薄的分析对广大高中历史教师在利用历史图片教学方面能有点滴的借鉴作用。
Hoped these superficial analyses in can have the intravenous drip model function to the general high school history teacher using the historical picture teaching aspect.
探讨酸碱电位双点滴定法在药物分析中的应用。
The application of acid-base potentiometric double-point titration to drug analysis is discussed.
疗效相关因素分析表明，点滴状略优于斑块状、进行期略优于静止期（0.01<P<0.05）。
Analysis of correlated factors showed that the efficacy in psoriasis guttata was better than in plaque type, and in progress stage was better than in quiescent stage(0.01 < P < 0.05), respectively.
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