率

• In materials marked by low thermal diffusivity, the absorption is good .
  熱擴散率低的物質吸收性好。
• The mark-up on food in a restaurant is usually at least 100 % .
  餐館食物的成本加價率通常至少是100%。
• Volcanic rocks have high susceptibilities under normal conditions .
  火山巖在正常情況下有強的磁化率。
• tetrazene is stable at temperature up to 75℃.
  溫度高至75時，特屈拉率是安定的。
• This preventive treatment also increases the rate of gain in body weight .
  預防性治療還可增加增重率。
• Encounters of like charges act to diminish the coagulation rate .
  同性帶電粒子間的碰撞作用減少凝聚率。
• We can see that the massive vein is revealed by resistivity .
  可以看出，致密的礦脈可用電阻率法來發現。
• "what's ty cobb's batting average?" david asked him .
  “請你說泰科布的終身擊球率是多少？”戴維問他。