Len studied it a moment in the beam of his flashlight...莱恩借着手电筒的光亮把它仔细研究了一会儿。Len remained obstinately silent.莱恩固执地一言不发.Len studied it a moment in the beam of his flashlight.莱恩借着手电筒的光亮把它仔细研究了一会儿。Throughout the weekend, Dr...
借助于图像分析仪分析了下贝氏体转变动力学.The transformation kinetics of lower bainite was investigated with an image - analyzer.试制一种新型的奥氏体──贝氏体球铁斜楔,代替原来的铸钢件.Trial producing a austempering ductile iron of oblique wedge to replace steel.摘要详细介...
Antonio has a contagious enthusiasm for the beautiful aspect of food.安东尼奥对食品赏心悦目这一方面的热情非常有感染性。The road snaked through forested mountains, past the village of San Antonio.这条路在林木覆盖的山上蜿蜒前行，经过圣安东尼奥村。Antonio looked at him dis...
她把自己打扮得漂漂亮亮,像个十八岁的女孩子.She dolled herself up as though she has been a girl of eighteen.未逾 四十八 岁的悲观主义者,是知道得太多之人; 而年逾 四十八 岁的乐观主义者,是知道得太少之人.The man who is a pessimist before forty - eight knows too much; the man who is an op...
除铁 、 锰、铅外, 伴生有银、铟.Iron, manganese and lead are the major minerals, accompanying silver and indium.介绍了磷酸盐除铁的主要研究成果.Also , major research results for removing iron by phosphate has been introduced.用海绵铜生产硫酸铜,其困难在于除铁杂质.A har...
The hydroxyl groups can be changed into esters , ethers , acetals and ketals, etc.最常用的羟基保护基可归纳为三类:酯类 、 醚类和缩醛或缩酮类.Eight acetals ( Ketals ) were synthesized under the optimal conditions.在最佳条件下,合成了八个缩醛 ( 酮 ) 化合物.The yields ...
The workers worked themselves to the bone for the capitalists.工人们为资本家卖命.But you couldn't expect the capitalists to change over their machinery.但是你不可能指望那些资本家会换他们的机器.Capitalists want to defeat socialists in the long r...
...the profundity of the structural problems besetting the country.困扰这个国家的严重的结构性问题His besetting sin is laziness.他所易犯的毛病就是懒惰.Abashed at this question, I answered that sloth was my besetting temptation.这个问题使我感到困窘不安, 我回答说懒惰...
twin statuettes on the mantelpiece壁炉台上一对小雕像Estelle kept a photograph of her mother in a silver frame on the kitchen mantelpiece.埃丝特尔把母亲的一张镶银框的照片挂在厨房壁炉台上。On the mantelpiece are a pair of bronze Ming vases.壁炉台上是一对明代的青铜花瓶。A...