He is learning to develop the film negatives.他学洗相片.Two negatives make an affirmative.两个否定构成肯定.List the positives and negatives of your choices.列出你的选择的好的和坏的方面....
He is learning to develop the film negatives.他学洗相片.Color positive emulsions basically perform in the same way that color negatives do.彩色正片的彩色再现过程，基本上和彩色负片相同。Two negatives make an affirmative.两个否定构成肯定.In the past we have ...
She submitted to this scrutiny in unsmiling silence, patiently waiting for his next move.让他这么看着,刘玉英也不笑,也不说话, 耐烦地等待那结果.His eyes were hard and unsmiling.他目光严厉冷峻。He was unsmiling and silent.他不苟言笑，沉默寡言。...the unsmiling woman...
His papers were proof against all but the most expert of scrutinies.他的论文几乎可以经受住最专业的审查。He drew the conclusion after scrutinies.经过详尽的调查他才得出这个结论.Have you really measured the world by scrutinies, or through alembics and cruc...
硝胺醚在无烟火药成份中有两种作用.The nicramine ethers perform two functions in the smokeless powder composition.结果表明,聚乙二醇缩水甘油醚对丝胶蛋白具有明显的交联作用.The result showed that polyethylene glycol diglycidyl ether cross linked sericin obviously.在最佳条...
His couture house was inundated with orders.他的时装房子淹没的命令....Christian Lacroix's first Paris couture collection.克里斯汀·拉克鲁瓦的首次巴黎高级时装展a couture evening dress昂贵时髦的晚礼服Lily : You are going to Paris for the couture shows?你要去...
他精通机械，了解许多有关声音的知识。He was a very mechanical person, who knew a lot about sound.这个声音的声波如图B所示。The sound waves of the voice could be diagramed as in B.听自己声音的录音回放对特德可能会有帮助。Ted might benefit from hearing his own voice recorded...
The nightdress has handmade lace round the armholes and neckline.这件女式睡衣的袖孔和领口都镶着一圈手织花边。As they're handmade, each one varies slightly.由于它们是手工制作的，彼此都会有些微小的差异。Handmade goods appeal to those who are tired of cookie-cutt...