comprehensive coefficient of heat transfer

• 新品种

comprehensive coefficient of heat transfer的用法和样例：

例句

1. There are new varieties of wheat.
   麦子有许多新品种。
2. The maize transgenic breeding is a method that can be able to create new corn varieties or new germplasm through gene transfer.
   摘要玉米转基因育种是通过基因转移方法创造玉米新种质或新品种。