Kinetic equation in the baking process of purifying aphanitic graphite were researched.研究了隐晶质石墨的提纯工艺中焙烧动力学方程.The basic principles of highly purification for the aphanitic graphite are briefly discussed in this article.简述...
Drew made some remarks to nobody in particular and said goodbye.德鲁说了一些不针对任何人的话就告辞了。When the boat reached Cape Town, we said a temporary goodbye.客轮到达开普敦时，我们暂时分别。He has probably said goodbye to his last chance of Olympic g...
I had to make some nickel - and - dime repairs on my old Chevy.我那辆雪佛兰老爷车需要不少零零星星的修理.Weekly repairs on my old Chevy were nickel - and - diming me to death.每个星期修我那部雪佛兰老爷车一点一滴地把我榨穷了.I wish you would repeat chevy chase as yo...
Purpose To recognize the value of double helix CT in diagnosis of Chronic otitis mastoidea.目的:确定慢性化脓性中耳乳突炎的双螺旋CT扫描诊断价值.In order to represent Archimedes helix with control polygon, we construct Bernstein - like basis.为了用控...