我们一点也不知道他已往的历史.We know nothing of his past.新年是人们辞别已往, 欢迎新的一年的时候.It's a time to the old year, and to the new year.一味想着 已往 的过失是没用的.It is useless to muse on [ upon ] past errors ....
开了一整天会我的头脑变迟钝了.My head became heavy after a whole day's meeting.不要让你的脑子在假期里变迟钝.Don't let your mind rust during the vacation.观众的头脑变迟钝了.The mind of the audience is becoming dulled....
Marketing of processing machines for lathing, planning, milling, grinding and drilling metals.经销车, 刨, 铣, 磨,钻等金属切加工设备.The most common finishing operations are mechanical, such as milling, grinding, or polishing with abras...
In my opinion, the curvature was determined experimentally.依我看, 这种曲度是根据实验确定的.This relation between the frequency and the field spectra was noted experimentally.实验上已经发现频率和场频谱之间的这种关系.Especially, the number of Bohr magneton...
Precious few homebuyers will notice any reduction in their monthly repayments.极少数购房者会注意到他们月还款额的减少。It's not a case of whether anyone would notice or not.这不是会不会有人注意到的问题。Interest is paid monthly. Three months' not...
粒子半径的单位是微米, 微米这个单位尤其普通和有用.The particle radius unit, the micron, is especially common and useful.我们发现苯甲酐的这些谱带在1789厘米 - 1(5.59微米)和1727厘米 - 1(5.79微米).We have found these bands in benzoylbenzoate to occur at 1789 cm - 1 and ...