Wasterwater from pulping and papermaking is one of the important pollution sources.制浆造纸废水是工业废水中的重要污染源.The other main type of chemical pulping is called the sulfite process.另外一种重要的化学制浆称亚硫酸盐工艺.Optimum conditions of kraft p...
I hope this is a portent for the rest of the year...我希望这对今年余下的时间是个兆头。The savage civil war there could be a portent of what's to come in the rest of the region...那里发生的野蛮内战可能预示这一地区其他地方将会发生什么。The savage civil war there...
He has that je ne sais quoi that distinguishes a professional from an amateur.他有那种难以言表的特质，体现出他是专业而非业余的。His new play has a certain je ne sais quoi.他的这出新戏有些地方真是妙不可言.Monkey wielded his cudgel and hit Ne Zha from Behind . Ne...
The proof is recoated with dichromate emulsion.将这张校样重新涂以重铬酸盐乳剂.Preferally, the anion portion of the salt is permanganate, iodate, dichromate or hyperchlorite.它的阴离子部分最好是高锰酸, 碘酸, 重铬酸或过氯酸根.The main methods are: glass - elec...
A new RS ( Reed - Solomon ) code decoding algorithm based on the Euclidean Divi - sion is presented.利用多项式的欧几里得除法给出了RS ( Reed - Solomon ) 码的一种新译码方法.But none of the mathematicians believed that these basic non - Euclidean ...