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- substitutes on benzene 苯环取代基
- To observe the influence of acupuncture and western medicine on benzene induced leukopenia. 观察针刺和西药对苯引起白细胞减少症的影响。
- They allow no substitutions on the club luncheon. 规定午餐的套饭不得换菜。
- I had to substitute on a few things. 有几项我不得不换一换。
- You need to perform several string substitutions on a string. 你需要在同一个字符串中完成几个子串替换.
- Many groups can be added by nucleophilic substitution on a diazonium salt. 许多基团可通过向得自胶的重氮盐作亲核取代而加以导入。
- The nitro-group and chloro-group on benzene were shown to lower the biodegradabi... 另外;降解速率常数随取代基数目的增加而降低.
- A game of Goalball is played by two teams of three players with a maximum of three substitutes on each team. 盲人门球运动员在比赛时不允许戴眼镜或隐形眼镜。上场运动员一律戴黑眼罩参加比赛。
- The activity of different solid acids and influences of reaction temperature, molar ratio of benzene and nitrating agent on benzene nitrofication were discussed. 讨论各种固体酸催化剂对苯硝化的催化活性、反应温度、苯与硝化剂物质的量比等工艺条件对硝基苯基本收率的影响。
- Methods The structure modifications on benzene ring and the coupling chain of the curcumin were summarized on the basis of published literatures for curcumin. 方法根据关于姜黄素及其衍生物的研究开发现状的多篇相关文献,对姜黄素的苯环和中间连接链的结构改造特点进行整理和归纳。
- The activity of different solid acids and influences of reaction temperature,molar ratio of benzene and nitrating agent on benzene nitrofication were discussed. 讨论各种固体酸催化剂对苯硝化的催化活性、反应温度、苯与硝化剂物质的量比等工艺条件对硝基苯基本收率的影响。
- After the beginning soon, Cao Tianbao one time shoots to hit the post, substitutes on mat's meadon multi-Pu both hands to hold the head, face upwards the deep sigh. 开场后不久,曹添堡的一次射门就击中门柱,替补席上的米登多普双手抱头,仰天长叹。
- A game of Goalball is played by two teams of Number 3 players with a maximum of Number 3 substitutes on each team. Competition is divided into men's and women's divisions. 盲人门球运动员在比赛时不允许戴眼镜或隐形眼镜。上场运动员一律戴黑眼罩参加比赛。参赛队由3名场上队员和3名替补队员组成。
- Game of Goalball is played by two teams of three players with a maximum of three substitutes on each team. Competition is divided into men's and women's divisions. 盲人门球运动员在比赛时不允许戴眼镜或隐形眼镜。上场运动员一律戴黑眼罩参加比赛。参赛队由3名场上队员和3名替补队员组成。
- A game of Goalball is played by two teams of three players with a maximum of three substitutes on each team. Competition is divided into men's and women's divisions. 盲人门球运动员在比赛时不允许戴眼镜或隐形眼镜。上场运动员一律戴黑眼罩参加比赛。参赛队由3名场上队员和3名替补队员组成。
- This service, bilateral top-quality shooter c Luo and Torres stands by, damages severely at the beginning of Red Army Chief Jerrard also to place substitutes on the mat. 此役,双方头号射手c罗和托雷斯均作壁上观,大伤初愈的红军队长杰拉德也被放在替补席上。
- A 10% service charge is added on to the bill. 帐单上包括了百分之十的服务费。
- Don't scrape your feet on the floor. 别用脚蹭著地板。
- I hit him fair and square on the jaw. 我不偏不倚打中他的下巴。
- He reported on the whole event to the minister. 他把整个事件向部长做了汇报。