- 双语例句 更多例句
结果表明:在水蚀和风蚀严重的岗平地黑土上实行草田轮作,有利于改善土壤的孔隙状况,从而改善岗平地黑土的通气有余、持水不足、易于干旱和沙化的状况。
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草田轮作可以增加土壤微生物的数量,增强微生物的总体活性,也可以增加土壤的酶活性,进而提高土壤的生物活性,改善土壤的环境条件。
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- 相关词组
- grass greenn.草绿色;
- multi-land drill and reamer多棱钻铰刀
- photogrammetry and remote sensing摄影测量与遥感学
- syndrome of deficiency of fluid and accumulated heat津亏热结证
- single cold and hot heel-shaping machine单冷热式后跟定型机
- simultaneous frequency and amplitude modulation同时幅频调制
- constant temperature and humidity恒温恒湿
- high heaven and deep sea天渊;
- layer of rods and cones杆体锥体层
- separating clear and excreting turbid分清泌浊
- mining and quarrying commodity采掘业商品
- stretch out and draw back伸缩;
- non-recurring profit and loss偶生损益,偶然损益
- single crop farming单一经营
- have a beginning and an end有始有终
- soil and water losses水土流失
- thus and so这样;
- palpation and pulse taking切诊
- single and double action spring hinge单双弹簧铰链
- procedural and exception test例行和异常检查
- 今日热词
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- sleepwalker n.梦游者;
- microsoft n.微软;微软公司;美国微软公司;
- contain v.装有;包含;遏制;控制;克制;
- peculiar adj.奇怪的,古怪的;异常的;特有的,特殊的;
- sheep n.羊,绵羊;胆小鬼;易受人摆布的人;缺乏主见或轻易盲从的人;
- conclusion n.结论;结束;末尾;结局;签订;
- NOI abbr.非作战情报(Non-Operational Intelligence);未另验证(not Otherwise Identified);调查通知(Notice of Inquiry)
- MBTI 类型指标;测试;迈尔斯布里格斯类型指标;荣格心理测试;职业性格测试
- trap n.(捕鸟兽的)陷阱/夹子/罗网;圈套,骗局;困境;嘴;双轮轻便马车;v.使陷入困境;设陷阱捕捉;卡/夹/绊住;收集,吸收;诱骗,抓捕;
- Microsoft Office 微软办公软件;
- behance 彼罕思(创意设计类聚合平台名)
- European adj.欧洲的,欧洲人的;欧盟的;n.欧洲人;

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