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- The cellulose, the hemi cellulose and the lignin are the principal constituent of apple marc. 摘要苹果渣不溶性膳食纤维的主要成分为纤维素、半纤维素、木质素。
- The findings indicated that the principal constituent of this strain producing gelatinous membrane is bacterial cellulose. 研究结果表明该菌所产凝胶膜的主要成分是细菌纤维素。
- The floor cavity packing light quality padding, the principal constituent for the cement, the foaming agent, its function is: Enhances the floor intensity, rigid bearing capacity. 地板内腔填充轻质填料，主要成分为水泥、发泡剂，其作用为：提高地板强度、刚性承载能力。
- The principal constituent is the starch 主要成分是淀粉
- My wages are the principal source of my income. 薪金是我收入的主要来源。
- The principal shareholder ask for a meeting. 主要股东们要求召开会议。
- Keys are available on application to the principal. 向校长申请就可得到钥匙。
- The principal constituents of the atmosphere and their abundances are given in Table 13. 1. 大气的主要成份及所含成分的百分比在表13.;1。
- She drank in every word of the principal's lecture. 她全神贯注地听校长演讲的字字句句。
- Objective:To compare the effect of different processing methods for Fructus Rosae Laevigatae on the principal constituents. 目的:比较不同加工方法对金樱子中主要成分的影响。
- John informed the principal against Paul. 约翰向校长告发了保罗。
- Its principal constituent is anthocyanin. 其主要成份为花青素。
- The principal dwelt on traffic safety in his talk. 校长没完没了地谈论交通安全问题。
- The results suggest that, the velocity vector rotates anticlockwise mainly, and the principal constituents of barotropic tides are K1 and M2, respectively. 这说明南海北部海区的海流及潮流变化比较复杂，需要大范围的长期观测才能更好地掌握其特征与变化规律。
- The principal reprimand the student for his chronic lateness. 校长斥责那个学生不该接二连三地迟到。
- Swahili is the principal lingua franca in East Africa. 东非的主要交际语是斯瓦希里语。
- The principal is busy at his desk, you'd better leave him alone. 校长正忙于桌上的工作，你最好别打扰他。
- The Danube is one of the principal rivers of Europe. 多瑙河是欧洲的主要河流之一。
- I've been to the Principality of Monaco. 我曾去过摩纳哥公国。
- Miss Parker sent Joe to the principal's office for giving her a dirty look.. 因为乔瞪了帕克小姐一眼，她便把乔送到校长办公室。
