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- Sugar is the main constituent of candy. 食糖是糖果的主要成分。
- An alloy whose main constituent is nickel. 主要元素为镍的合金。
- Punctuality is the main constituent of good character. 守时是良好品质的一个重要组成部分。
- Level determination of main constituent and microelement in Sophora alopecuroides L. 苦豆籽粕主要成分的测定。
- Paper: A thin sheet material produced by using rags, straw, wood or other fibrous material as its main constituent. 纸:用破布，稻草，树木或其他纤维材料作主要原料而成的薄片物料。
- Flavonoids,Phenols and triterpenes are the main constituent exist in Desmodium triquetrum(L.)DC. 葫芦茶中主要含黄酮类、酚类及三萜类等化学成分;
- The results show that the main constituent of each sample is unsubstituted agarose. 凝固温度与甲氧基的取代位置及含量有关;
- The main constituents were alkanes and esters. 小叶三点金全草主要含有烷烃和酯类化合物。
- Results showed that ASPl, with Mn=2.84X 105, was composed of Xy1 which is the main constituent, Glu and Ara monosaccharides. 结果表明，ASP1数均分子量Mn=2.;84×10~5，主要以木糖组成，含有少量葡萄糖和阿拉伯糖。
- But the decocting rate of berberine, the main constituent of Rhizoma Coptidis,decreasesbv 37.0%after decocting with Fructus Evodiae. 而配伍后水煎液中黄连的主要化学成分小檗碱溶出率较配伍前降低了37%25。
- In addition, tropospheric ozone, a main constituent of photochemical smog, will increase if motor ehicle use continues to rise. 此外，如果汽车的使用继续增长，光化学烟雾所主要含的对流层臭氧将增加。
- The carbides of lower bainite is main constituent of bainite structure.The purpose of this paper is to clarify that where the lower bainitic carbides come from. 贝氏体碳化物是贝氏体组织的重要组成部分，本文目的是阐明下贝氏体碳化物的来源。
- CONCLUSION The main constituents are E-ocimenone and Linalool. 结论柳茶的主成分为E-罗勒烯酮和芳樟醇。
- A complex carbohydrate,(C6H10O5)n, that is composed of glucose units, forms the main constituent of the cell wall in most plants, and is important in the manufacture of numerous products, such as paper, textiles, pharmaceuticals, and explosives. 纤维素一种复杂的碳水化合物，（C6H10O5）n，由葡萄糖分子组成，是大部分植物细胞壁的主要成分，在许多产品生产如纸张、织物、药物和炸药中起着重要作用
- Rhein,a main constituent of rhubarb, is a well-characterized anti-inflammatory agent with recognized utility in a range of inflammatory diseases such as ostarthritis, diabetic nephropathy etc. 大黄酸是中药大黄的主要成分之一,临床可用于治疗骨关节炎、糖尿病肾病等疾病,并且具有协同抗肿瘤的作用。
- Main constituents contained in diesel and gasoline engine exhaust are CO, HC, NOx, SOx and particles. 柴油机、汽油机燃烧过程排放物主要有CO、HC、NOx、SOx及粒子等，
- There were 17 same constituents in the two samples.The main constituents of them are decanal, dodecanal, 1-dodecanol. 二者相同的化学成分有17种，主要是癸醛、十二烷醛、十二烷醇等。
- Conclusion: the main constituents are Potchoulialcohol, pogostone, others are mainly olelin. 结论：主要成分为广藿香醇、广藿香酮，其他成分主要是烯类。
- Conclusion: ligustilide (22.8 %) and Butylidene phthalide (19.5%) are the main constituents. 结论:主成分为蒿本内酯(22.;8%25)和丁烯基酞内酯(19
- CONCLUSION The main constituents of volatile oil from Kadsura Longipedunculata were terpenoid and terpene alcohols. 结论五香血藤挥发油中的化学成分主要是萜烯类、萜醇类。
