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- You should add some synthetic fertilizer to the soil. 你应该施点合成肥。
- You should add some synthetic fertilizer to the soil . 你应该施点合成肥料。
- From 1994 to 2002, ARS plant physiologist John Teasdale compared light-tillage organic corn, soybean and wheat with the same crops grown with no-till plus pesticides and synthetic fertilizers. 从1994年到2002年，美国科学家将浅耕的有机玉米、大豆和小麦同进行免耕并施以杀虫剂和合成肥料的相同作物进行了比较。
- Organic farming enhances biological cycles within the system so as to maintain long-term productivity. It avoids the use of synthetic fertilizers and pesticides, genetic engineering and radiation. 有机种植就是仿效大自然生生不息的循环，在过程中谢绝一切化学肥料及农药、基因改造及辐射。
- 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。
- Some synthetic materials do not crush easily. 有些化纤衣料不易起皱。
- Using or produced with fertilizers of animal or vegetable matter, using no synthetic fertilizers or pesticides 有机的:用动物或植物肥料、而不用化肥或杀虫剂的
- Nitrates are used as fertilizers in agriculture. 硝酸盐在农业上用作肥料。
- The basin is made of synthetic resin. 这个盆是用合成树脂做的。
- Crushed bones make one of the best fertilizers. 碎骨是最好的肥料之一。
- Bone-meal and nitrates are common fertilizers. 骨粉和硝酸盐是普通的肥料。
- female synthetic fertility agent 女用合成生育素
- A synthetic imitation of natural tortoiseshell. 仿玳瑁模仿自然玳瑁的人工仿造品
- This shelf was made of synthetic resin. 这个架子是合成树脂做的。
- Stockings made of one of these synthetic materials. 尼龙长袜用这些合成材料制成的长袜
- "Before the use of synthetic fertilizers in the industrial countries, usable nitrogen was supplied as manure and by crop rotation that included a legume crop." 在工业化国家使用合成肥料之前,由粪肥和轮作(包括一种带根瘤的作物)来提供可以利用的氮。
- A synthetic chemical resembling natural musk in odor or use. 合成麝香一种类似天然麝香的香味或者用途的人工合成的化学品
- Fertilizers modify the composition of herbage. 肥料可改变牧草的组成。
- A thin, loosely woven fabric of silk, cotton, or synthetic fiber. 紧捻纱罗织物一种由丝、棉或合成纤维织成的又薄又松的织物
- Chemical fertilizers advance the growth of crops. 化肥促进庄稼生长。
