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- The fortress was the nucleus of the ancient city. 这城堡是这座古城的中心。
- There are fertile fields in the Nile Delta. 尼罗河三角洲土地肥沃。
- The plains of Alberta are extremely fertile. 艾伯塔平原极其肥沃。
- Most chicken eggs are not fertile. 多数鸡蛋未受精。
- The fields hereabout are fertile. 这一带的土地很肥沃。
- The protoplasm outside the nucleus of a cell. 细胞质，细胞浆细胞分子外部的细胞质
- Keywords slowrelease fertilizer nucleus wrap bingding agent; 缓释肥料;心核;包裹;粘结剂;
- The country is barren, with here and there a fertile spot. 土地荒芜，只是偶尔有一两片沃土。
- Not fertile; unproductive or barren. 不肥沃的不肥沃的; 不生产的或贫瘠的
- These 1000 books will form the nucleus of the new school library. 这一千本书将构成学校新图书馆藏书的基础。
- The rotation of crops keeps the soil healthy and fertile. 谷物轮种使土壤保持了肥力和高质。
- The atomic center is the nucleus, and the electronics winds revolve it. 原子的中央是原子核，电子绕着它旋转。
- fertile nucleus 丰产核
- The barren land has been turned into fertile fields. 贫瘠的土地已改成良田。
- They drained the swamp and turned it into fertile land. 他们排去沼泽地的水，将它变成了肥沃的土地。
- A proton or a neutron, especially as part of an atomic nucleus. 核子质子或中心，尤指作为原子核的一个组成部分
- The land is so fertile that three crops a year can grow. 这片土地很肥沃,一年可种三季庄稼。
- We have irrigated the desert area to make it fertile. 我们已经灌溉了荒芜地区使它肥沃。
- The colorless, liquid component of the cell nucleus. 细胞核液细胞核中无色的液体成分
- Existing or acting outside the nucleus of an atom. 原子核外的出现或行动于原子核外的
