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n.十一(碳)[有化]烷
1、undeclared───adj.未申报的;未经宣布的
2、undecadent───不拘束的
3、undebased───不死的
4、underate───adj.小额的
5、decane───n.[有化]癸烷;十炭矫质
6、underage───adj.未成年的;n.缺乏
7、undebated───可以。
8、undecayed───未割的
9、undecagons───十一角形;[数]十一边形
1、Conclusion Comparing with those of steam distillation, the contents of undecane , nonane increased by SPME;───结论与水蒸气蒸馏法相比,固相微萃取法得到的十一烷、壬烷等烷烃的含量增加;
2、Undecane, part of the pheromone trail left by cockroaches and ants, is present.───许多烷烃是生物的自然产物,比如十一烷就是蟑螂和蚂蚁留在行走路线上的分泌物。
3、study the analysis method of samples including a combination of dimethylformamide, undecane and butanone in the air of workshop.───研究工作场所环境空气中二甲基甲酰胺、十一烷和丁酮混合物一次吸附、一次分离的定量分析方法。
4、Undecane to pentadecane dicarboxylic acid di(2, 2, 6, 6-tetramethylpiperidinyl)ester and use thereof.───十一至十五碳二元酸二(2,2,6,6-四甲基哌啶基)酯与用途。
1、On a solgelcoated poly(dimethylsiloxane) (PDMS) capillary column and a conventional PDMS capillary column the probes undecane and fluoranthene were injected and the column efficiency was measured.
2、Undecane, part of the pheromone trail left by cockroaches and ants, is present.
3、Objective To study the analysis method of samples including a combination of dimethylformamide, undecane and butanone in the air of workshop.