chemical的例句（chemical在句子中的用法）

• The physical and chemical properties of complex sodium disilicate as a new builder were studied. 研究了新型助剂复合二硅酸钠的物理化学性能.
• The chemical dilution technique transcends most of the difficulties. 化学稀释法能克服大部分困难.
• Stable diluent specific solvent or reagent for chemical reaction. 3化学反应稳定稀释剂或特殊溶剂、试剂.
• The cross - linking reaction between dialdehyde compound and cellulose acetate raises the chemical stability of the material. 通过二醛类与醋酸纤维素类材料的交联反应,提高了材料的化学稳定性.
• Conclusion Chemical eye burn caused by desiccant were alkaliburn with grave consequences. 结论此种食品干燥剂致眼部化学伤为碱烧伤.
• It a new method of natural fibre development to study on chemical degumming of eulaliopsis binata. 本课题主要内容是研究龙须草的化学脱胶工艺.
• Defoliant: Chemical dust or spray applied to plants to cause their leaves to drop off prematurely. 落叶剂: 落叶剂是一种化学粉剂或喷洒剂,施于植物以使树叶提早掉落.
• The mechanisms and some affect factors for chemical disposal defluorination of wet - process phosphoric acid were introduced. 介绍了湿法磷酸化学法脱氟的脱氟机理和影响脱氟率的多种因素.
• OBJECTIVE To study the chemical constituents of Swertia decora Franch , a traditional herb medication in China. 目的　研究我国民族药观赏獐牙菜(SwertiadecoraFranch)的化学成分.
• It is said that the magnetite was formed by a chemical process called thermal decomposition. 据说这枚陨星是在热分解的化学过程中形成的。
• Component: Pure water , Cymene, Active Surface Chemical Preparation , Anlistatig Chemical preparation etc. 成份: 纯净水,异丙醇, 进口表面活性剂, 抗静电剂等.
• This article reports a method of preparation of metal - copper - powder with cuprammonia by directly chemical method. 本文报导了一种用化学方法直接从铜氨溶液中制取金属铜粉的方法.
• the chemical composition of the soil 土壤的化学成分
• Forest coccus blood is not bad chemical examination from what comes out? 林球菌血液可以化验出来 吗 ?
• In order to compare the efficacy of Chinese traditional medicine and chemical medicine against rabbit coccidiosis. 目的为比较中药和化学抗球虫药对兔球虫病的疗效.
• CNI is Chemical Nickel Impregnation with TFE overcoat. CNI经过化学镍浸渍,并涂敷聚四氟乙烯.
• Objective : To study the chemical constituents from the roots and rhizomes of Clematis hexapetala. 目的: 研究棉团铁线莲Clematis hexapetala的干燥根及根茎的化学成分.
• Choice having introduced the hammerhead and cleading chemical composition. 介绍了锤头和衬板化学成分的选择.
• Citral is a kind of natural spice used widely in food and daily chemical goods. 柠檬酸是一种广泛应用于食品和日用化学品工业的天然香料.
• In chemical experiments, circumfluence will lead to the explosion of test tubes. 在化学实验中, 回流会造成试管炸裂.