crop rotation
轮作
常用释义
英式发音
美式发音
基本释义
- 轮作，轮作制度：在同一块土地上连续种植不同的农作物，主要是为了保持土壤的生产能力。
例句
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1·He grew a different crop on the same field five years in a row, what researchers call crop rotation.他连续5年在同一块地上轮流种植不同作物，研究人员称之为轮作。来源: 《柯林斯英汉双解大词典》
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2·Equally crucial is lower-tech research into basics such as crop rotation and mixed farming of animals and plants on small farms.同样重要的是，开展对基础知识的低端技术研究，如庄稼轮作，在小型农场中发展动植物混养。
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3·Our objective was to explore why Sesamum indicum yield declined severely when planted after Rehmannia glutinosa in crop rotation.我们的目的是探索为什么在熟地黄轮作中种植地黄后，芝麻的收成会急剧下降。
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4·A rotation of personnel; crop rotation.员工的轮流替换；
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5·Crop rotation helps prevent soil erosion.农作物轮作有助于防止水土流失。
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6·Crop rotation is the best way to increase output.想提高产量，最好的办法是倒茬轮作。
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7·We'd sing songs about crop rotation and vomiting babies, and we'd sit down at rock concerts.所有的情歌都会消失，我们会唱关于农作物季节变迁和呕出婴儿，我们都在石头上在听演唱会。
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8·Sugar cane and rice, sweet potatoes, beans or jute, crop rotation, can greatly reduce suffer.甘蔗和水稻，甘薯，豆类或黄麻等作物轮作，可以大大减轻受害。
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9·After several years of crop rotation, the land became infertile and needed to be supplemented with organic matter.土地经过多年轮种变的贫瘠，需要补充有机质。
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10·Recently, with change of crop rotation and climate, wheat Scab was extended and aggravated among the areas in China.近年来，随着轮作制度的改变和气候的变迁，我国部分小麦产区赤霉病呈蔓延加重趋势。