差减法，化学用语，指的是利用差量关系计算化学生成物的一种方法。
光谱差减法 spectral subtraction method
差别渐减法 disappearing differences method
抑制性差减杂交法 suppression subtractive hybridization
运用抑制性差减杂交法 suppressed subtractive hybridization ; SSH
抑制差减杂交法 suppressive subtractive hybridization
通过抑制差减杂交法 suppressive subtractive hybridization
抑制差减杂交的方法 suppression subtractive hybridization ; SSH
注：镍含量百分数按照质量百分数差减法计算。
Note: the content of Nickel in the table is calculated by the subtraction method in the percentage of weight.
用EDTA容量法测定锌和镍的总量，用差减法计算锌的质量浓度；
Total quantifies of zinc and nickel are determined with EDTA volumetry, from the total quantities minus the nickel concentration we obtain the zinc concentration.
本文提出了一种基于背景相减法和对称差分法来进行运动目标检测的方法。
A novel moving object detection based on adaptive background subtraction and symmetrical differencing is presented in this paper.
应用推荐