效能差异 meaning in Chinese

physical variation

Imhoff and his colleagues took into account the efficiency of extraction and production methods , which varies considerably by country
伊霍夫和研究同仁考虑到，各国因生产方式不同而产生的效能差异。
Where possible , it is recommended that this class ( stringbuilder ) be used in preference to stringbuffer as it will be faster under most implementations
是否是以不同的观点、方式或其它专业的效能测试工具做测试。因为依本文所测得的结果，两项类别所产生的实体在操作上并无明显的效能差异。
We also examine the performance of this simple test under a variety of biologically realistic conditions , develope a monte carlo procedure to test the homogeneity of the observed patterns , and compare it to kumar and gadagkar ' s test by computer simulation as well as empirical data analysis
我们在各种不同的生物学条件下检查了这个检测的效能，发展了一个montecarlo方法来检测观察到模型的同质性，并通过计算机模拟和真实数据的分析，比较我们的卡方检测与kumarandgadwtar的id检测之间的效能差异。