known component meaning in English
已知组分
Examples
- Testdna is a utility that generates fcs histograms of cell cycle data with known component values
是一个根据已知成份值生成细胞周期fcs文件的工具软件。 - The results showed that the estimation of the dead time and the retention times of the normal alkanes and the further prediction of the retention indices of unknown components were quite satisfactory when the number of the known components included in calculation was not too small
结果显示，在已知组分不是太少的情况下，该方法计算的死时间和正构烷烃的保留时间与实验值吻合，预测的保留指数也有较高的精度。 - Abstract ： in order to obtain the retention indices of unknown components in gas chromatography , a method using retention indices and retention times of known components to calculate the dead time and retention times of the corresponding normal alkanes was developed
摘要：提出在部分组分已知的气相色谱灰色体系中，利用已知组分的保留指数和保留时间推算死时间和正构烷烃的保留时间，再计算未知组分保留时间的方法。 - Furthermore , aba may activate multiple ca2 + flux in stomatal guard cells , triggering vacuolar k + ( rb + ) release . besides these known components , hydrogen peroxide is a ubiquitous second messenger which has been researched in plants . this paper showed aba - induced h2o2 generation in guard cells of vicia faba , and activation of ca2 + channels by h2o2
本实验利用激光共聚焦显微技术、膜片钳技术以及荧光分光光度技术研究了aba诱导蚕豆气孔保卫细胞产生h2o2 ，并可能是由nadph氧化酶催化产生的，同时也证明了h2o2是引起ca2 +内流的一个关键成分。