> 数学 >
公顷的简写!
人气:332 ℃ 时间:2020-04-29 19:20:12
解答
hectare ['hektɑ:] n.公顷(合 2.471英亩,100公亩及15市亩)[略作 ha, 亦作 hektare]hectare ['hektɑ:] n.(abbreviated `ha') a unit of surface area equal to 100 ares (or 10,000 square meters)以上来源于: Word...
推荐
猜你喜欢
© 2026 79432.Com All Rights Reserved.
电脑版|手机版