She has written the foreword to a book of recipes.她为一本食谱写了前言。That dictionary has a preface, not a foreword.那部词典有一篇序文, 不是前言.This book has a foreword by the President.这本书有一篇总统作的序言.The foreword generally describes Jameson&#...
a fierce rivalry for world supremacy夺取世界霸权的激烈竞争the battle for supremacy in the region争夺地区霸权的较量Coal gave the region industrial supremacy.煤炭给这个地区带来了工业上的优势....
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...