“变型”怎么读？

这种ccc系统是通用汽车电子燃料控制系统 ( EFC ) 的发展变型.The ( ccc ) is an advanced version of the General Motors electronic fuel - control ( EFC ) system.用这种方法来绘制100个突变型的遗传图就要做5000个杂交.To map 100 mutants by this method would necessitate nearl...

“变型”的英语可以翻译为：[晶； 化] modification ...