All steps in the process from addition of sampling preservatives through instrumental analyses are included in the calibration.
程序中所有步骤，包括从采样保存添加到仪器分析都包括在此校准中。
The techniques include toxicant separation, toxicant concentration, sample fractionation, instrumental analyses, toxicity tracking, correlation ect.
包括毒物的分离、浓缩、样品分级，仪器分析，毒性追踪，相关性等技术。
The psychological study and psychological analyses of the piano study will be of great advantage to gain the better effects of the instrumental performance and performing.
对于钢琴学习心理的分析与研究，有利于更好地达到演奏和表演的良好效果。
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