mixture = two or more elements and/or compounds physically mixed together 2个或更多element/compound混合起来（不是化学物质），比如空气是N2, O2, CO2等各气体的mixture
mixture of elements 是说“许多元素都混合在里面”这个还是比较化学术语的至于mixture,在化学里定义为Composed of two or more substances,but each keeps its original properties.什么鸡尾酒啊披萨饼啊都可以算mixture...不过这个没有语境真的不好解释,我SAT化学好歹也考了780的,如果能发上原句来更好如果还有不懂...
compound, mixture 这两个名词均有"复合物"之意。 compound: 指由两种或两种以上的物质结合在一起,发生化学变化而成的复合物、化学物。 mixture: 指把多种东西混合在一起,组成的东西未起化学变化。 mixture, blend, combination, compound, composite
Method for producing a component, element or compound from a mixture of substancesOrganic and/or inorganic substances which can be extensively used as raw materials and/or fuels are obtained by a thermochemical process which requires no reagents other than the mixtures of materials used, except for...
mixture— 混合物 · 合成 · 混和 · 搀合 混合名 查看其他译文 © Linguee 词典, 2024 使用DeepL翻译器,即刻翻译文本和文档 随打随译 世界领先的质量 拖放文件 立刻翻译 ▾ 外部资源(未审查的) 1-2.5 Explosive Composition - Any chemicalcompoundormixture,theprimary ...
of water (H₂O) and salt (NaCl). There are four different elements present, but they are not all combined chemically. The water molecules and salt molecules exist together but aren’t chemically combined. Therefore, salt water is not a compound. Instead, saltwater is considered amixture. ...
Steel Mixture, homo Pizza Mixture, hetero Mountain dew Mixture, homo Gold Pure substance, element BLT Mixture, hetero Chalk (CaCO3) Pure substance, compound Silver necklace Pure substance, element Buttered popcorn Mixture, hetero Motor oil Mixture, homo Aluminum can Pure substance, eleme...
both of these substances were discovered in the 1850s in an oily mixture formed by strong heating ofbones. Today, pyridine and pyrrole are prepared by synthetic reactions.Their chief commercial interest lies in their conversion to other substances, chiefly dyestuffs and drugs. Pyridine is used also...
Lignin : Complex oxygen - containingorganic compound, a mixture of polymers of poorly known structure. 木质素: 一种复杂的 含氧 有机物, 是结构尚不清楚的多种聚合物的混合物. 互联网 展开全部 英英释义 Noun 1. any compound of carbon and another element or a radical ...
the variable leak valve 14 to the gas cell 3 in the chamber 2 of the semiconductor growing device 1, the heat wire in the cell 3 is heated, the gas is decomposed into a mixture of a monomer or a dimer, a molecular beam source (e.g., Zn) of group II is fed to the Knudsen's...