人口的地域分布所发生的变化changes taking place in the spatial distribution of the population中国地域辽阔,人口众多China has a vast territory and a large population.亚历山大曾统治过辽阔的地域.Alexander held dominion over a vast area....
A new arithmetic of transforming IGES files to STL files is presented.提出一种将IGES文件格式转换成STL文件格式的算法.The structure of IGES files is introduced.介绍了IGES文件结构.Design calculations, parametrization graphics, IGES interface and i -...
The broken - down car was taken in tow by a lorry.那辆坏了的车由一辆货车拖着.Can you imagine how she must have felt when Mary Brent turned up with me in tow?你能想象得到她看见我和玛丽·布伦特出双入对时有何感受吗？Still she liked Carrie well enough to take her i...
I walked to him and took his outstretched hand which was rough with callus.我走向他，握起他那长满老茧的手。PP 333 promote callus induction of ttiree kinds of varieties except Dixie Green.PP333除了对迪斯绿有抑制作用外,对其它3种高羊茅的愈伤诱导都起促进作用.P 333 promo...
I must learn to bite my lip...我必须学会不乱说话。Looking back helps insofar as it helps you learn from your mistakes.审视过去的作用是能帮你从错误中吸取教训。He doubted if he would learn anything new from Marie...他认为他不太可能从玛丽那儿学到任何新东西。Yes. My mother i...