hed是什么意思
hed意思是高密度聚乙烯。
In old times people hed no such metals as we use today. 古时候人们没有我们今天使用的这样的金属。The rain hed almost ceased by the time we left. 我们离开的时候,雨几乎已经停了。The new play they hed put on was far from being a failure but a great success.
她们上演的那个新戏远非一次失败,而是一个巨大的成功。Who could have predicted that within ten years hed be in charge of the whole company? 谁曾能预料到在十年内他会成为整个公司的负责人?If Alex took after his father hed be a real handsome guy.
要是亚历克斯长得像他爸爸,他会是个帅小伙。I could rest my hed on his chest and hear his heartbeat. 我还能将头靠在他的胸膛上,听他的心跳。Distribution of electromagnetic fields from a hed source in seawater in an air-seawater-seafloor three layer model