The reactivity of wheat straw soda lignin ( WSSL ) can be improved by demethylation modification.麦草 碱木素在碱催化下经脱甲基改性可提高其反应活性.Benzbromarone was synthesized from salicylaldehyde by condensation with chloroacetone, reduction,...
那是珍妮特写的一封短小的情书.It was a small love letter Janet had written.作为较长节目一部分的短小的戏剧表演.The interval between two acts of a theatrical performance.用短小的,精简的表达手法,介绍一些国内汽车.Introduce domestic vehicles with short and concise style of ex...
It is hard to make out what criteria are used.很难弄清楚使用的是什么样的标准。Each of us will have our own criteria for success.每个人对于成功都有自己的标准。Her criteria defy analysis.她的标准让人搞不明白。...
We are dicing for drinks.我们在掷骰子赌喝酒.A lady doesn't crawl around on the decks dicing with the crew.高贵女士可不会和船员们在船的甲板上来回爬.A pre - dicing method for calculating the distribution of pollutant concentration is proposed.污染物...
At this meeting Olga's bookish and countrified sister, Tatiana ( Tanya ) , falls in love with Onegin.聚会中,奥佳那位书生气十足且满身土气的姐姐塔替雅娜爱上了奥涅金.The house was so handsome, with a lovely countrified garden.这座房子很漂亮，带一个田园风情的美丽花园。T...
Strain the custard to remove lumps.滤去蛋奶沙司中的颗粒。There are some lumps in the sauce.酱汁中有一些块块。Nine out of ten lumps are not cancerous.90%的肿块都不是恶性的。This oatmeal lumps if you don't stir it well.如果你不好好搅动,麦片粥会结块的.Break up th...