氯甲烷怎么读氯甲烷什么意思氯甲烷短语和例句
chloromethane怎么读,chloromethane什么意思,chloromethane短语和例句
chloromethane怎么读,chloromethane什么意思
英 [ˌklɔːrəʊˈmiːθeɪn]美 [ˌklɔːrəʊˈmiːθeɪn]
- n. 氯甲烷;甲基氯(等于 methyl chloride)
chloromethane 常用句子
1.The honey samples were dissolved in water and acetone and then extracted with hexane – chloromethane, cleaned by C18 SPE cartridge, determined by gas chromatographic electronic capture detector.
蜂蜜样品用水溶解后,经正己烷-二氯甲烷提取,提取液经c18固相萃取小柱净化,采用气相色谱仪电子捕获检测器定量测定。
2.The honey samples were dissolved in water and acetone and then extracted with hexane – chloromethane, cleaned by C18 SPE cartridge, determined by gas chromatographic electronic capture detector.
蜂蜜样品用水溶解后,经正己烷-二氯甲烷提取,提取液经c18固相萃取小柱净化,采用气相色谱仪电子捕获检测器定量测定。
3.The simulated experiments were conducted to study effects of chloromethane included DCM, CF and CT on wheat seedling chlorophyll and soil respiration.
采用室内模拟实验方法,研究了二氯甲烷(DCM)、三氯甲烷(CF)、四氯化碳(CT)等氯代甲烷对小麦幼苗叶绿素含量和土壤呼吸率的影响。