chemical composition
英 [ˈkemɪkl ˌkɒmpəˈzɪʃn]
美 [ˈkemɪkl ˌkɑːmpəˈzɪʃn]
化学组成（成分）
双语例句
- The scanning electron microscope provides information on chemical composition by use of X-ray spectrometer attachments.
扫描电子显微镜能利用x射线谱仪的附件来提供化学组分的信息。 - Here is the report of chemical composition inspection.
这是化学成分检验报告。 - Mother rock types of provenance controlled the characteristics of chemical composition and types of ash component of oil shale.
物源区母岩类型对油页岩的化学成分特征及灰分成分类型具有明显的控制关系； - Another limiting condition is outside the life should the life have the similar chemical composition with the Earth on.
另一个限制条件是地外生命应该与地球上生命有类似的化学组成。 - The chemical composition and fiber characteristics ol two sympodial bamboos have been studied in this paper.
研究了两种产自云南的丛生竹的化学组成和纤维特性。 - The chemical composition and temperature uniformity of aluminum liquid could be improved by electromagnetic stirring.
通过电磁搅拌提高铝液化学成分和温度均匀性； - Analysis on the Chemical Composition and Contents of Heavy Metals in Two Shellfishes
2种贝类化学组成和重金属含量分析 - With these spectral methods, the chemical composition and the structure of the polishing paste for plastics were identified.
通过上述光谱法确定了该塑料抛光膏的化学组成和结构。 - Controlling of chemical composition, melting and casting, three-roll hot-rolling and cold drawing were quested.
主要从化学成分控制、熔炼铸造、三辊热轧和冷拔矫直方面进行了试验研究。 - Relation among chemical composition, physical structure, and mechanical behavior of plastics or synthetic high polymers.
塑料或合成高聚物的化学组成，物质结构和力学性能间的关系。 - Recently, people have got a deep understanding of the chemical composition and structure of the Chromosomes;
近年来，人们对于染色体的化学组成和结构已经有了深入的了解。 - Choice having introduced the hammerhead and cleading chemical composition.
介绍了锤头和衬板化学成分的选择。 - The fractured caterpillar board of high manganese cast steel was analyzed for chemical composition, fracture and microstructure.
对断裂的高锰钢履带板进行了化学成分、断口和金相分析。 - We present a new approach for rapid collection of fine particles and on-line measurement of chemical composition.
本文介绍了一种新型的大气细粒子快速捕集及其化学成分在线分析方法。 - Study on Change of Enzyme Activity and Chemical Composition of Sufu during Fermentation
腐乳发酵过程中酶活力和化学组分变化研究 - With the reasonable production process and heat treatment, the appropriate chemical composition and Bi content was designed.
实验设计了合适的化学成分和含铋量，制定出合理的生产工艺和热处理工艺。 - Physicochemical properties, chemical composition and main characteristics of lard as chemical feedstock were introduced.
介绍了猪油的理化特性、学组成及猪油作为工业原料的主要特点。 - Systematical study on the chemical composition, mineral components, and embedded characteristics of iron ore is carried out.
系统地研究了辽宁野猪沟铁矿石的化学组成、矿物组成及嵌布特征。 - And pregnancy skin care of choice must not contain hormones and harmful on the chemical composition of the fetus.
而孕期选择的护肤品一定不要含有激素类的和对胎儿有害的化学成分。 - The method is good for quantitative analysis of flax fiber chemical composition.
本方法是一种对亚麻纤维进行化学成分定量分析的好方法。 - The chemical composition and mineral component of Jian-tian porcelain stone and its processing properties were studied in the paper.
本文研究了枧田瓷石的化学与矿物组成及其工艺性能。 - This is a view on the chemical composition and Pharmacological Function of Colla Corii Asini.
本文综述了中药阿胶的化学成分及其药理药效作用。 - The effect of chemical composition on weatherability is analyzed, new kinds of steel and the use are detailed.
分析化学成分对耐候性的影响，详述了国内外新钢种及使用情况。 - In the chemical composition of raw bamboo, hemicellulose and lignin have relatively high contents.
原竹的化学成分中，半纤维素、木素含量相对较高。 - Effects of different picking methods on chemical composition and content of volatile aromatic matter of upper leaves in flue-cured tobacco were studied.
研究了不同采收方式对烤烟上部烟叶化学成分和主要挥发性香气物质含量的影响。 - Regenerated fiber is made of natural polymers through chemical methods, it has same chemical composition with original polymer.
再生纤维是用天然聚合物为原料、经化学方法制成的、与原聚合物在化学组成上基本相同的化学纤维。 - This article summarized the Tibet snow lotus flower's chemical composition, the application method and for medicinal value.
文章综述了藏雪莲花的化学成分、使用方法及药用价值。 - Object: To determinate the content of the chemical composition in the product of royal jelly and farina.
目的：测定王浆花粉产品中化学成分的含量； - Morphology and chemical composition of the QPEI/ PCMS resin surface were characterized by means of SEM and XPS.
用SEM和XPS等手段表征了树脂的表面形态和化学组成。 - The influences of rare earth alloy addition amount, temperature and chemical composition of molten steel on desulphurization effect were investigated.
对稀土合金加入量、钢液温度和化学成分对脱硫效果的影响进行了试验研究。