空白对照的英文

blank control

• 空白:    blank space; gap; ...
• 对照:    contrast; check ag ...
• 空白对照剂:    placebo

例句与用法

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1. Sham - operation group , 4 . black control group
   假实验对照组4空白对照组。
2. A coloured reaction should become visible except for the 0 micromole thiocyanate standard which serves as your blank
   浓度为0的标准液为本实验的空白对照组。
3. All male goat - rabbit interspecies clone embryos samples had bands representing sry - specific , while female goat - rabbit interspecies clone embryos and control samples had no band
   所有雄性样品中均出现清晰可见的特异dna扩增带，而雌性样品和空白对照中无扩增片段出现。
4. The researchers could not see any difference between the players who headed ten or twenty shots , nor between headshooters and a matched control group that did not head any shots
   研究人员发现不光是完成10次与20次的运动员没有任何的差别，连头球组与另一个空白对照组（没有参与头球）也没有差异性。
5. Materials and methods 1 . the effect of xas on ability of learning and memory in normal mice mice were randomly grouped into blank control , piracetam group and xas groups
   材料与方法一、文冠果皂甙对正常小鼠学习记忆功能的影响将昆明种小鼠随机分为空白对照组、脑复康组、文冠果皂甙低、中、高剂量组。