HSK | Not in HSK |
---|---|
FREQUENCY | 4277th character |
RADICAL | ⽕ (86.7) |
STROKES | 11 |
INDEX # | 4957 |
alkene
丙烯酸 bǐng xī suān | acrylic acid C3H4O2 |
乙烯 yǐ xī | ethylene; vinyl |
聚乙烯 jù yǐ xī | polythene; polyethylene |
聚氯乙烯 jù lǜ yǐ xī | polyvinyl chloride (PVC) |
聚丙烯 jù bǐng xī | polypropylene |
聚苯乙烯 jù běn yǐ xī | polystyrene |
苯乙烯 běn yǐ xī | Styrene |
丁二烯 dīng èr xī | butadiene C4H6; biethylene |
丙烯 bǐng xī | propylene C3H6 |
丁烯 dīng xī | butene or butylene C4H8 |
三氯已烯 sān lǜ yǐ xī | trichloroethylene |
丙烯腈 bǐng xī jīng | acrylo-nitrile |
丙烯酸酯 bǐng xī suān zhǐ | acrylic ester |
丙烯醛 bǐng xī quán | acrolein CH2CHCHO |
乙烯基 yǐ xī jī | vinyl; vinyl group (chemistry) |
单端孢霉烯类毒素 dān duān bāo méi xī lèi dú sù | trichothecenes (TS, T-2) |
單端孢霉烯類毒素 dān duān bāo méi xī lèi dú sù | trichothecenes (TS, T-2) |
单端孢霉烯类毒素中毒症 dān duān bāo méi xī lèi dú sù zhōng dú zhèng | trichothecenes toxicosis |
單端孢霉烯類毒素中毒症 dān duān bāo méi xī lèi dú sù zhōng dú zhèng | trichothecenes toxicosis |
四氯乙烯 sì lǜ yǐ xī | tetrachloroethylene |
氮烯 dàn xī | nitrene (chemistry) |
氯乙烯 lǜ yǐ xī | vinyl chloride C2H3Cl; chloroethylene |
氯已烯 lǜ yǐ xī | chloroethylene |
烯烃 xī tīng | olefine; alkene (chemistry) |
烯烴 xī tīng | olefine; alkene (chemistry) |