fractions形态fractionn.小部分；少许；分数；片段fractionated sedimentation method分步沉降法fractionation efficiency of tower塔的分馏效率fraction from blood to myocardium心肌血流指数fractionation of soil inorganic P无机磷分级fraction-N frequency synthesizer分数N型频率合成器fraction N PLL freguency synthesizer小数分频锁相环fraction of bacteria recovered curve细菌恢复生长曲线fractionation by selective adsorption选择吸附分级fractionated by coacervate extraction凝聚抽提分级法fractionated stereotactic radiotherapy立体定向放射治疗

1. In this case the fractional part is discarded.
   在此情况下小数部分被丢掉了。
2. The default number of fraction digits used with this currency.
   当前货币小数部分的默认位数。