South American palm yielding a wax similar to carnauba wax.生产一种类似巴西棕榈蜡的南美棕榈.Carnauba is the hardest natural occurring wax available.巴西棕榈是一种天然的最硬物质.Carnauba wax: Very hard wax obtained from fronds of the carnauba tree, Co...
Pull forward, breathe forward, land forward and kick forward.向前划水, 向前呼吸,向前入水, 向前踢腿.It comprises of a push - pull forward converter and a dual buck inverter.主电路采用推挽正激变换器和双降压式逆变器.The first stage is push pull forward conver...
他大声说,那是违反规则的.He roared that was a violation of the rules.动词 dance 的变化是规则的, 但be的变化是不规则的.The verb " dance " is regular, but the verb " be " is not.那要违反交通规则的.That'll go against the traffic regulations....
这本书是有关于地磁的.This book is about the earth's magnetism.他们发现, 牛在吃草或是休息的时候, 总是面向地磁的南极或是北极.And, when grazing or resting, cows tended to face either magnetic north or south....
I am writing with reference to your article on salaries for scientists.我写此信是为了回应你那篇探讨科学家薪水的文章。He summed up his philosophy, with reference to Calvin.他总结了自己的哲学，还提及了加尔文。We can quantify these contributions with reference to ...