安裝中文字典英文字典辭典工具!
安裝中文字典英文字典辭典工具!
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- ChemicalBook
ChemicalBook是一家致力于为化学行业用户提供最有价值信息的资源平台,在这里可以使用中文名称,CAS号,英文名称,分子式,分子量,MDL号,EINECS号,结构式等多种方式检索日常工作中需要的化学品信息资源(熔点,沸点,MSDS,结构式,折射率,安全信息,危险品数据,化学性质,用途,合成方法
- PubChem
Search and explore chemical information in the world's largest free chemistry database Search chemicals by name, molecular formula, structure, and other identifiers Find chemical and physical properties, biological activities, safety and toxicity information, patents, literature citations and more
- ChemicalBook
Chemicalbook is a platform dedicated to provide the most valuable resources for chemical industry users
- chemical - 搜索 词典
必应词典为您提供chemical的释义,美 [ˈkemɪk (ə)l],英 ['kemɪk (ə)l],n 化学品;化学制品; adj 与化学有关的;化学的;用化学方法制造的;化学作用的; 网络释义: 化工;化学药品;化学物质;
- Chemical(英语单词)_百度百科
Chemical是英语中的常用术语,兼具名词和形容词词性,发音为 [ˈkemɪk (ə)l](英 美式),复数形式为chemicals。 作为名词指代化学品、化学制品或成瘾药物;作为形容词描述与化学反应、化学过程相关的事物。
- Chemical Engineering Journal | ScienceDirect. com by Elsevier
The Chemical Engineering Journal (CEJ) is an international, peer-reviewed research journal dedicated to publishing high-quality, original, and novel contributions across all areas of chemical engineering
- chemical是什么意思_chemical的翻译_音标_读音_用法_例句_爱词霸在线词典
爱词霸权威在线词典,为您提供chemical的中文意思,chemical的用法讲解,chemical的读音,chemical的同义词,chemical的反义词,chemical的例句等英语服务。
- Chemistry - Wikipedia
Chemical reactions usually involve the making or breaking of chemical bonds Oxidation, reduction, dissociation, acid–base neutralization and molecular rearrangement are some examples of common chemical reactions
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