1) progression rule
累进定则
1.
The specimens were collected mainly in Shaanxi, Shanxi, Gansuu and Qinghai, other materials are taken from Published data, The methods used were cladistic analysis and Hennig′s progression rule which is based on the cladistic analysis.
以支序生物地理学中的累进定则，分析了Ｍｙｏｓｐａｌａｘ（Ｅｏｓｐａｌａｘ）的５种鼢鼠地理分布的变迁。
2) left-hand rule
夫累铭定则
3) progressive fixed-ratio procedures
累进固定比率程序
1.
The progressive fixed-ratio procedures were used to establish a heroin-dependent rat model.
用累进固定比率程序建立大鼠海洛因依赖模型,干预结束后比较各组血清睾酮含量及睾丸组织形态变化。
5) summation principle
累加原则
6) multiple injection
累加进样
1.
When the composition of mobile phase is far away from the position of the abrupt change,the multiple injection of proteins before and after starting a gradient elution for one chromatographic separation in the IEC,HIC and RPC can be performed.
分离蛋白质的梯度洗脱色谱中,当洗脱液B液达到一定的百分浓度前,可以多次累加进样,保留值及分离度无可觉察的变化。
补充资料：等面积定则
等面积定则
equal area criteria
dengm旧nJId旧gZe称面积定则(叫ual area criteria)铭定计葬.见哲态
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条