那些挥发性化合物(volatile compounds)的化学分子同样对於蕃茄的风味有所贡献。这项研究结果发表在5月24日的《当代生 …organic-tw.blogspot.tw|基于9个网页 2. 挥发性物质 挥发性酯类物... ... ) volatile terpenods 挥发性萜类物质 ) Volatile compounds 挥发性物质 ) volatile substances 挥发性物质 ... ww...
必应词典为您提供volatilecompounds的释义,网络释义: 挥发性化合物;挥发性物质;挥发性成分;
VOC是挥发性有机化合物(volatile organic compounds)的英文缩写。普通意义上的VOC就是指挥发性有机物;但是环保意义上的定义是指活泼的一类挥发性有机物,即会产生危害的那一类挥发性有机物。VOC测试标准不同要求的测试项目内容也不同,主要的测试标准内容如下: GB 30981-2020 测试项目要求 苯、甲苯与二甲苯(含苯)...
Volatile Organic Compounds (VOC) Analysis What is a VOC? In an environmental analysis context, the VOC designation, or volatileorganic contaminants, generally refers to the analysis of compounds in environmental samples with the following chemical properti...
Volatile compounds 青云英语翻译 请在下面的文本框内输入文字,然后点击开始翻译按钮进行翻译,如果您看不到结果,请重新翻译! 翻译结果1翻译结果2翻译结果3翻译结果4翻译结果5 翻译结果1复制译文编辑译文朗读译文返回顶部 挥发性化合物 翻译结果2复制译文编辑译文朗读译文返回顶部...
Volatile organic compounds (VOCs) are emitted as gases from certain solids or liquids. VOCs include a variety of chemicals, some of which may have short- and long-term adverse health effects. Concentrations of many VOCs are consistently higher indoors (up to ten times higher) than outdoors. VO...
Plants can also detect volatile compounds produced by other plants. A tree under attack by hungry insects, for instance, may give off volatile compounds that let other trees know about the attack. In response, the other trees may send off chemicals to keep the bugs away-or even chemicals tha...
Volatile Organic Compounds - Liquids 标准品 品牌:美国AccuStandard 型号/货号: 0.2 mg/mL于甲醇, 1mL/CDEZ-M-502A-R3 产地:美洲 美国 供应商报价:面议 安谱实验科技更新时间:2024-04-29 13:55:00 销售范围售全国 入驻年限第4年 营业执照已审核
to a cosmetic composition, in particular to\nas a stick or a soft paste, and can be used for\nthe care and \\/ or the makeup of the skin, semi mucous and mucous membranes, and\nespecially the mouth on the face.\nthe composition of volatile compounds, including fatty compounds\npaste...
Volatile organic compounds, also known as VOCs are "Compounds that have a high vapor pressure and low water solubility" (EPA). This means that the VOCs evaporate easily and do not dissolve well in water. VOCs are present at gas stations as they are a component of fuel. They are released...