composition的例句（composition在句子中的用法）

• The composition of coal ash and mineral matters obviously influence coal ash fusibility. 论述了煤灰熔融性温度与测试气氛、煤灰成分、矿物组成等因素之间的关系.
• Floristic affinities were concluded by the similarities of composition of areal - types of compared regional floras. 2用属的分布区类型组成(谱)中各类型所占百分比的类似性(聚类)来决定各地区间植物区系的亲缘.
• This eutectic composition has a melting temperature lower than the operating temperature. 这共晶成分的熔化温度低于操作温度.
• This is a formal eulogistic composition. 这是一篇正式的颂扬性文章。
• Cast free films of ethylcellulose with different composition were prepared. 为了方便膜处方研究,采用浇铸法制备了不同处方的乙基纤维素游离膜.
• The composition and stable constant were measured by equimolar continuous change method and molar ratio method. 用等摩尔法和连续变化法测定了缔合物的组成和稳定常数.
• The effect of chemical composition for glass batch to emissivity is analysed. 分析八种玻璃配合料的化学组成对发射率的影响.
• Eluvial tantalite: Eluvial tantalite is found in rubble consisting of fragments and pebbles of varied composition. 残积层钽铁矿: 残积层钽铁矿发现于由碎片和小鹅卵石成分的碎矿中.
• The article describes the function, composition and operational concept of edger mills. 简要介绍立辊轧机的作用 、 设备组成及轧制理论.
• Solubility and amino acid composition of rice proteins from rice flour and rice dreg were analyzed. 为探讨热变性米蛋白的性质与结构关系,分析了大米蛋白加热前后的溶解性能和氨基酸组成变化.
• Detailed analysis of complex lipids emphasizes the dissimilarity between the composition of lysosomal and plasma memebranes. 复合磷脂的详细分析明显地表明了溶酶体膜与质膜的不同.
• Diopsidite composition and effect of diopsidite in the ceramic production were studied. 研究了透辉石岩的组成及其于陶瓷中的作用.
• Variation of helices based on dihedral angels and residue composition. 不同的螺旋是依据二平面夹角与残基组成来决定.
• This paper makes an introduction of the principles, composition and operating method of this determinator. 介绍了仪器的原理 、 组成及使用方法.
• The difference of composition between dendrite and matrix glass depends on the formation temperature and mechanism. 枝晶形成时存在两种机制,其生长基元分别为原子(分子)生长或晶核切变生长.
• How is it that your composition is exactly the same with Davy's? “你的作文和戴维的完全一样,这是怎么一回事? ”
• The DNA base composition is 32.6 - 33.1 mol % guanine plus cytosine. DNA(脱氧核糖核酸)的G+C 摩尔百分含量为32.6—33.1.
• Tin free , polishing antifouling composition with cuprous oxide. 含氧化亚铜的无锡自抛光防污涂料.
• This machine is used for BOPP 、 PET 、 CPP 、 AL - foil, paper rolling material with composition. 本机适用BOPP、PET、CPP、铝箔 、 纸张卷筒状材料的复合.
• This machine is used for BOPP 、 PET 、 CPP 、 Al - foil, paper rolling material for composition. 本机适用于BOPP、PET、CPP、铝箔 、 纸张卷筒状材料的复合.