Chemistry
['kemɪstrɪ] or ['kɛmɪstri]
解释:
(noun.) the science of matter; the branch of the natural sciences dealing with the composition of substances and their properties and reactions.
(noun.) the way two individuals relate to each other; 'their chemistry was wrong from the beginning -- they hated each other'; 'a mysterious alchemy brought them together'.
(noun.) the chemical composition and properties of a substance or object; 'the chemistry of soil'.
校对:凯特--From WordNet
解释:
(n.) That branch of science which treats of the composition of substances, and of the changes which they undergo in consequence of alterations in the constitution of the molecules, which depend upon variations of the number, kind, or mode of arrangement, of the constituent atoms. These atoms are not assumed to be indivisible, but merely the finest grade of subdivision hitherto attained. Chemistry deals with the changes in the composition and constitution of molecules. See Atom, Molecule.
(n.) An application of chemical theory and method to the consideration of some particular subject; as, the chemistry of iron; the chemistry of indigo.
(n.) A treatise on chemistry.
整理:莱昂内尔
例句:
- Chemistry plays a part in every phase of life; in the arts, the industries, the household, and in the body itself, where digestion, excretion, etc. 伯莎M.克拉克. 科学通论.
- Among the important and interesting achievements of chemistry in the Nineteenth Century is the _artificial production of organic compounds_. Edward W. Byrn. 十九世纪发明进展.
- Physics and chemistry, as well as mathematics and astronomy, owe much in their development to t he Arabs. 李贝. 西洋科学史.
- This boyish notion won no converts, and at the age of eighteen he went on a lecture tour on chemistry, under the dignified title of Dr. Coult. 佚名. 神奇的知识之书.
- Their ideas in physics and chemistry were the results of profound cogitation; it is wonderful that they did guess at atomic structure. 赫伯特·乔治·威尔斯. 世界史纲.
- Davy had already made influential friends, and one of them, Dr. Hope, the professor of chemistry at the University of Edinburgh, was to give him his next step forward. 鲁伯特·萨金特·荷兰. 历史性发明.
- The second founded a professorship of experimental chemistry at a northern university. 威尔基·柯林斯. 月亮宝石.
- In 1837 Dalton wrote: Berzelius's symbols are horrifying: a young student in chemistry might as soon learn Hebrew as make himself a cquainted with them. 李贝. 西洋科学史.
- This is confirmed as one enters the door and finds that the entire building is devoted to chemistry. 弗兰克·刘易斯·戴尔. 爱迪生的生平和发明.
- In like ways, chemistry grew out of processes of dying, bleaching, metal working, etc. 约翰·杜威. 民主与教育.
- Did you ever realize that practically all industrial chemistry is colloidal in its nature? 弗兰克·刘易斯·戴尔. 爱迪生的生平和发明.
- This change had a great influence in bringing Camilla's chemistry to a sudden end. 查尔斯·狄更斯. 远大前程.
- The writings that have been attributed to Geber show the advances that chemistry made through t he experiments of the Arabs. 李贝. 西洋科学史.
- The full list of metals discovered since 1800 may be found under Chemistry. Edward W. Byrn. 十九世纪发明进展.
- We have further referred to this wonderful discovery in the Chapter on Chemistry. 威廉·亨利·杜利特. 世纪发明.
手打:曼弗雷德