您要查找的是不是:
- With the mole ratio of p - toluic acid and uren to be 1: 1 .6 and sectionalization heated - shielded,the product yield is 75.6% . 当对甲苯甲酸与尿素的摩尔比为1:1.6,采用分段保温的加热方式,产品收率达75.6%25。
- The improved conditions were: mol ratio of p - toluic acid to urea was 1:16, employing a sectional heating and temperature maintenance technique.The yield was 75. 6% . 当对甲苯甲酸与尿素的摩尔比为1:1.;6;采用分段保温的加热方式;产品收率达75
- Keywords solvent;p toluic acid;p tolunitrile;synthesis; 溶剂;对甲苯甲酸;对甲苯甲腈;合成;
- Keywords phthalic acid;toluic acid;polarography;determination; 邻苯二甲酸;邻甲基苯甲酸;测定;极谱法;
- I'm going to make sure if I'm going to Macao. 我要拿定主意我是否去澳门。
- Determination of phthalic acid in toluic acid by single-sweep oscillopolarography 单扫描示波极谱法测定邻甲基苯甲酸中的邻苯二甲酸
- As far as I'm concerned, the beige one is better. 就我而言,米色的那个更好。
- I'll trust you to behave responsibly while I'm out. 我相信你在我外出期间会认真办事的。
- Keywords tolunitrile toluidine xylene ammoxidation toluic acid amination tolualdehyde;oximation dehydration synthesis; 甲(基)苯甲腈;甲(基)苯胺;二甲苯;氨氧化;甲(基)苯甲酸;氨化甲(基)苯甲醛;肟化;
- I can't say I'm at all pleased by your product. 我不能说对你们的产品满意。
- I can't say I'm wild about her new husband. 我很难说我非常喜欢她的新婚丈夫。
- I don't live here; I'm just staying a while. 我不住这,我只停留一会儿。
- Don't worry over me. I'm all right. I'll get along. 不要为我发愁。我没事,我会干好的。
- I haven't decided what to do; I'm mulling it over. 我还没有决定怎么办,我正在仔细考虑。
- As regards that matter I'm quite of your opinion. 关于那件事,我很同意你的意见。
- I think I'm lost; I can't find the bridge. 我想我是迷路了,我找不到那座桥了。
- I won't go to the party unless I'm invited. 除非我被邀请,否则我不会去参加晚会的。
- Let's walk fast in order to keep warm. I'm cold. 咱们快些吧,以保持身体暖和。我感到冷。
- No, I'm going to get a facial massage. 不,我要去做脸部按摩。
- Man, I'm beat. I'm going to hit the sack. 天啊,我累死了。我要去睡觉了。
- 今日热词
-
- 深远海浮式风电平台 - deep-sea floating wind power platform
-
- 京雄高速公路 - Beijing-Xiongan expressway
-
- 农业及相关产业增加值 - the added value of agriculture and related industries