V2EX xylene

Xylene

释义 Definition

二甲苯:一种无色、带甜味气味的芳香族有机溶剂,常用于油漆、清漆、胶黏剂、印刷油墨等,也可作为化工原料。(常见有邻二甲苯、间二甲苯、对二甲苯三种异构体。)

发音 Pronunciation (IPA)

/zalin/

例句 Examples

Xylene is used as a solvent in some paints.
二甲苯在一些油漆中用作溶剂。

In the laboratory, xylene can be used to dissolve certain substances, but it must be handled with proper ventilation.
在实验室里,二甲苯可用于溶解某些物质,但必须在良好通风条件下操作。

词源 Etymology

xylene 来自 **xyl-**(与“木”相关的词根,源自希腊语 xylon “木头”)+ 化学名词后缀 -ene(常用于表示烃类/不饱和化合物或相关化学物质的命名)。历史上该物质最早与木材干馏产物等研究相关,因此用含“木”的词根命名。

相关词 Related Words

文学作品中的用例 Literary Works

  • Primo Levi《The Periodic Table》(《元素周期表》):书中以化学物质与实验室经验为线索,涉及多种化学品与溶剂(可见包括二甲苯在内的实验室常见溶剂语境)。
  • Oliver Sacks《Uncle Tungsten》(《钨舅舅》):回忆化学启蒙与实验经历,描写了多种化学试剂/溶剂在实验与日常中的出现(常与二甲苯等芳香族溶剂处于同类语境)。
关于     帮助文档     自助推广系统     博客     API     FAQ     Solana     1690 人在线   最高记录 6679       Select Language
创意工作者们的社区
World is powered by solitude
VERSION: 3.9.8.5 7ms UTC 16:28 PVG 00:28 LAX 08:28 JFK 11:28
Do have faith in what you're doing.
ubao msn snddm index pchome yahoo rakuten mypaper meadowduck bidyahoo youbao zxmzxm asda bnvcg cvbfg dfscv mmhjk xxddc yybgb zznbn ccubao uaitu acv GXCV ET GDG YH FG BCVB FJFH CBRE CBC GDG ET54 WRWR RWER WREW WRWER RWER SDG EW SF DSFSF fbbs ubao fhd dfg ewr dg df ewwr ewwr et ruyut utut dfg fgd gdfgt etg dfgt dfgd ert4 gd fgg wr 235 wer3 we vsdf sdf gdf ert xcv sdf rwer hfd dfg cvb rwf afb dfh jgh bmn lgh rty gfds cxv xcv xcs vdas fdf fgd cv sdf tert sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf shasha9178 shasha9178 shasha9178 shasha9178 shasha9178 liflif2 liflif2 liflif2 liflif2 liflif2 liblib3 liblib3 liblib3 liblib3 liblib3 zhazha444 zhazha444 zhazha444 zhazha444 zhazha444 dende5 dende denden denden2 denden21 fenfen9 fenf619 fen619 fenfe9 fe619 sdf sdf sdf sdf sdf zhazh90 zhazh0 zhaa50 zha90 zh590 zho zhoz zhozh zhozho zhozho2 lislis lls95 lili95 lils5 liss9 sdf0ty987 sdft876 sdft9876 sdf09876 sd0t9876 sdf0ty98 sdf0976 sdf0ty986 sdf0ty96 sdf0t76 sdf0876 df0ty98 sf0t876 sd0ty76 sdy76 sdf76 sdf0t76 sdf0ty9 sdf0ty98 sdf0ty987 sdf0ty98 sdf6676 sdf876 sd876 sd876 sdf6 sdf6 sdf9876 sdf0t sdf06 sdf0ty9776 sdf0ty9776 sdf0ty76 sdf8876 sdf0t sd6 sdf06 s688876 sd688 sdf86