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- continuous double cropping 两熟连作
- Losing irrigation water may mean either abandoning land or less double cropping. 灌溉用水短缺的直接影响不是废弃农田,就是减少一年两作。
- Double cropping; sequential cropping Planting one crop after harvesting another. 两熟耕作法;连续耕作法在收获一种作物之后再种植另一种作物的耕作方法。
- Double cropping; sequential cropping: Planting one crop after harvesting another. 两熟耕作法;连续耕作法:在收获一种作物之后再种植另一种作物的耕作方法。
- Wire-o binding A method of loose-leaf binding in which a continuous double loop of wire runs through punched slots along the binding side of a booklet. 双线圈装用连续的双圈铁丝绕穿过打在书本订口的方孔而成的一种活页装。
- The cluster analysis can effectively distinguish between single cropping Zizania caduciflora and double cropping Zizania caduciflora. 该分类方法可以很好地将单季茭和双季茭区分开。
- In electronic marketplaces,the buyer and seller can be seen as agents who participating continuous double auctions(CDA). 电子市场中的买卖双方达成交易的过程可以看作是一个连续双向拍卖(CDA)协议。
- The experiments were conducted in double cropping rice field during 2005-2006 to study the effects of different tillage methods on rice yield and its source-sink characteristics. 摘要于2005-2006年在双季稻田以翻耕处理为对照,研究了免耕抛栽对水稻产量及其源库特性的影响。
- Wire-o binding: A method of loose-leaf binding in which a continuous double loop of wire runs through punched slots along the binding side of a booklet. 双线圈装:用连续的双圈铁丝绕穿过打在书本订口的方孔而成的一种活页装。
- A new double cropping Zizania caduciflora strain No. 8970 was seleted,which was of excellent agronomic characters,superior quality,and has been utilized in commercial production. 在双季茭中,筛选出农艺性状优异、品质性状较好的已在生产上应用的新品系8970。
- On the contrary, the double cropping rice followed by a cool-loving crop per year and the double cropping rice followed by a thermophilous crop per year are potential carbon sources. 而双季稻连作喜温作物和单(双)季稻连作喜凉作物生态系统起着较稳定的碳源作用.
- Based on the detection principle of pyroelectric sensing elements, this paper presents a symmetrical peak detection method of continuous double plus-minus pulse signals to eliminate external interference in fixed position heat source. 根据热释电敏感元件的探测原理,本文提出一种对正负脉冲信号和连续正负脉冲信号进行对称峰值检测的方法。
- Continuous double steel belts cold-hot press is necessary for producing thin MDF/HDF board.However,this kind of press is now unavailable in domestic WBP machines manufacturing field. 连续生产中、高密度薄板的方式是采用连续双钢带冷热压机,而国内人造板设备制造行业尚无制造连续双钢带冷热压机的能力。
- rice-wheat double cropping fields 稻茬麦田
- South-China double cropping super rice 华南双季超级稻
- continuous double auction protocol 连续双边拍卖协议
- When a number continually doubles itself we say it is "increasing geometrically. 当一个数字持续两倍的增长,我们称之为“几何增长”。
- double cropping rice in the middle Yangtze River Valley 江南双季稻
- A continuous inked ribbon used on output units. 在输出设备(如打印机)上使用的一种连续上油墨的色带。
- The brain needs a continuous supply of blood. 大脑需要连续不断地供血。