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- Air is a mixture, not a compound of gases. 空气是气体的混合物,不是化合物。
- Common salt is a compound of sodium and chlorine. 食盐是钠和氯的化合物。
- Determination of Polysaccharide in Leaves of Morus alba L. 桑叶多糖的含量测定。
- Extraction and Analysis of Polysaccharide of Coix Lachryrnajobi L. 薏苡多糖的提取及其单糖组分的分析。
- Water is a compound of hydrogen and oxygen. 水是氢和氧的化合物。
- Title: Determination of Polysaccharide in Leaves of Morus alba L. 关键词:桑叶;多糖;硫酸-蒽酮法;含量测定
- The compound of above of 10 carbon atom calls polysaccharide. 10个碳原子以上的化合物叫多糖。
- Air is a mixture,not a compound of gases. 空气是气体的混合物,不是化合物。
- It is a compound of aluminum, silica, and fluorine. 它是铝、硅和氟的化合物。
- Water is the compound of oxygen and hydrogen. 水是氢氧化合物。
- All human power is a compound of time and patience. 人类的力量即是时间和耐心的合成。
- compounds of polysaccharide 复合多糖
- The new plastic has been compounded of unknown materials. 这个新塑胶是用不知名的材料混合做成的。
- A binary compound of fluorine with another element. 氟化物氟与其他元素组成的二元化合物
- Study on Aroma Compounds of the Black Piper Nigrum L. 黑胡椒风味成分的研究。
- Some traditional artists' pigments were compounds of heavy metals. 一些传统艺术家的颜料是重金属混合物。
- The Different Extraction Methods of Polysaccharide from Shennong Portulace NO. 沈农一号马齿苋的多糖提取方法研究。
- The word is compounded of a preposition and a verb. 这个词是由一个介词和一个动词复合而成的。
- Study on the Extraction Technology of Polysaccharide from Portulaca oleracea L. 马齿苋多糖提取工艺的研究。
- STUDIES ON CHEMICAL STRUCTURE OF POLYSACCHARID OF CORIOLUS VERSICOLOR(CVP) III. 云芝子实体多糖(CVP)化学结构的研究III.
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries