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- The synthetic organic pesticides gained prominence during the World War II. 在第二次世界大战期间,合成有机农药受到重视。
- synthetic organic pesticide 合成有机农药,有机合成农药
- The synthetic organic pesticides gained prominence during the World War II 在第二次世界大战期间,合成有机农药受到重视。
- Synthetic organic compound (a dipeptide) of phenylalanine and aspartic acid. 由苯丙氨酸(phenylalanine)和天门冬氨酸合成的有机化合物(二)。
- Also, some organic pesticides are harmful to lambs. 而且杀虫剂对羊羔也是有害的。
- The method of SPME\|GC\|ECD to analyse trace level of the organic pesticide in water is established by the determination of optimum parameters.The comparison with ... 考察了吸附萃取时间及离子强度对分析结果的影响,并与商品装置进行了对比,结果表明其具有很好的应用前景。
- FERTILIZERS. NITROGENOUS FERTILIZERS CONTAINING SYNTHETIC ORGANIC NITROGEN. DETERMINATION OF THE TYPES OF NITROGEN. 肥料。氮的综合有机物质中氮肥含量的测定。
- Aspartame: Synthetic organic compound (a dipeptide) of phenylalanine and aspartic acid. 天门冬氨醯苯丙氨酸甲酯:由苯丙氨酸和天门冬氨酸合成的有机化合物。
- Resin: Any natural or synthetic organic compound consisting of a noncrystalline (amorphous) solid or viscous liquid substance or mixture. 树脂: 由非晶态固体(无定型固体)或黏稠液体或它们的混合物组成的合成有机化合物的统称。
- Resin: Any natural or synthetic organic compound consisting of a noncrystalline (amorphous) solid or viscous liquid substance or mixture. 树脂:由非晶态固体(无定型固体)或黏稠液体或它们的混合物组成的合成有机化合物的统称。
- The application of the biosensors on the quality of water is discussed.The biosensors are used for determinating the BOD, the cell population, sulfide, organic pesticide, phenols and others. 重点介绍了生物传感器在水质分析监测中的应用,主要有生化需氧量的测定、细菌总数、硫化物、有机农药、酚的测定等。
- Synthetic organic polymers include many plastics, including polyethylene, the nylons, polyurethanes, polyesters, vinyls (e.g., PVC), and synthetic rubbers. 合成的有机聚合物包括多种塑胶,如聚乙烯、尼龙、聚氨酯、聚酯,乙烯基(如聚氯乙烯)和合成橡胶。
- Adopted complex filtration core and microhole filtration core. Two canisters, which can get rid of impurity,organism, pesticide and residual chlorine. 采用复合滤芯+微孔滤芯、去杂质、有机物、异臭物、农药、余氯。
- Aggregate organic pesticide poisoning (AOPP) 有机磷农药中毒
- A Ph.D. In synthetic organic chemistry is required plus at least two years of post-doctoral experience. Extensive experience in multi-step diversity oriented synthesis on large polystyrene beads required. 要求有合成有机化学博士学位,两年以上博士后学历及丰富的大颗粒聚苯乙烯合成经验。
- "Copper compounds, especially copper sulfate mixed with lime and water ( Bordeaux mixture), and sulfur have long been used for this purpose, but now synthetic organic compounds are commonly used. 铜化合物和硫可分别地使用在植物上,或者合在一起用。合成有机化合物现在应用更加普遍,因为它们能保护并控制多类真菌,并且特异性较高。许多抗真菌物质天然地存在于植物组织中。
- As manufacturers, the company has denatured epoxy resin, synthetic organic chemicals, semiconductor manufacturers use clean agents, composite resin moldings and other manufacturing plants. 作为制造商,本公司拥有环氧树脂变性、有机化学品合成、半导体用洗净剂制造、复合树脂成型品的制造等各种工厂。
- Dr.John Cuomo is the Director of Micronutrition Product Development.His experience in synthetic organic chemistry, manufacturing, and analytical methods make his contribution to USANA invaluable. 您日常的饮食必须包括能维持身体最佳健康状况和正常细胞功能的主要养份。
- Most synthetic detergents are in the form of powder or liquid. 大多数合成洗涤剂呈粉状或液态。