1·This thesis summarizes the nwe synthetic processes that have been industrialized or have well prospect of chiral agrochemicals.
综述了已经工业化或具有发展前景的手性农药合成新技术、新工艺。
2·The properties of pyridine, pyridine derivatives and the method from them to some agrochemicals, Pharmaceuticals and other chemicals are discussed.
介绍吡啶、吡啶衍生物的性质及以其为原料合成部分农药、医药、重要有机原料的方法。
3·Corrosion inhibitors, also used as intermediate for synthesis in pharmaceuticals, agrochemicals, paints, inks and organic dyes, use as monomer in polymerizations.
防锈剂；制药，农药，油漆，油墨，有机染料等的合成原料，及高分子合成材料单体。
4·Various methods for the preparation of chloropyridines were reviewed. The applications of chloropyridines in the fields of pharmaceuticals, agrochemicals, flagrances, rubber and dyes were described.
介绍了吡啶氯化物分类、合成进展，分析了不同的合成路线之间的优缺点，并简介了其在医药、农药、香料、橡胶和染料方面的应用及预测。
5·Chiral agrochemicals open up an attractive field in the agrochemical chemistry in terms of technical and environmental factors.
手性农药是农药化学中一个非常活跃的研究领域。
1·The heavy use of agrochemicals has led to a severe deterioration of arable soil and poses a serious threat to domestic grain output, China Daily reported.
据《中国日报》报道，大量使用农用化学品已经导致我国耕地质量严重退化，并对国内粮食产量构成威胁。
2·Swiss agrochemicals company Syngenta said Friday it has resolved a legal dispute with U. s. -rival Monsanto Co. over their respective corn and soybean businesses.
瑞士的农用化学品公司先正达公司周五说，它解决了与美国竞争对手孟山都公司在各自的玉米和大豆业务上的法律纠纷。
3·These services include acute, subchronic and chronic toxicity for the safety of agrochemicals, pharmaceuticals, and chemicals industries.
这些服务包括农用化学品、医药、化工行业的急性、亚慢性和慢性安全毒性。