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- Paddy fields under double rice cropping system 双季稻田
- purplish clayey soll (PCS)- rice system 青紫泥-水稻作物系统
- The seemingly contradictory advantages and disadvantages that submerged rice systems have on people and the environment can be better resolved through good agriculture practices. 水稻系统对人和环境的这些优劣矛盾,可以通过更好的农业耕作方式加以解决。
- Improving the productivity of rice systems would contribute to hunger eradication, poverty alleviation, national food security and economic development. 提高稻谷系统的产量,将有助于消除饥饿、脱贫、国家粮食安全和经济发展。
- The High-yielding Cultural Techniques for Liangyou Peijiu Grown as the Second Crop in Double Rice Cropping System 两优培九作连晚栽培的高产技术
- The expression of rice systemic acquired resistance (SAR)to blast disease by treatment of benzo (1, 2, 3 )-thiadiazole-7-carbothioic acid S-methyl ester (BTH) was evaluated. 研究了苯基（1，2，3）噻二唑－7－硫代羧酸硫甲酯（BTH）处理诱导水稻对稻瘟病的系统获得 抗性的表现。
- Study and Extension on the Whole Plough Layer Basal Fertilizati on Technique in a Double Cropping Rice System 双季稻一次性全层施肥技术的研究与示范推广
- He is working double tides to finish his essay. 他日夜苦干，赶写他的文章。
- I do not realize it is a double feature. 我原先不知道这是双片连映。
- Double agents live in a perpetual state of fear. 两面派永远过着提心吊胆的生活。
- I want a double room with a view. 我要一间能看到风景的双人房间。
- He was so fat that he had a double chin. 他胖得有双下巴了。
- The carpet is too thick to double up. 这地毯太厚没法折叠。
- Is the material single width or double width? 这幅料子是单幅的还是双幅的？
- Reserve double room June fourth to tenth inclusive. 预订双人房间，六月四日至十日，共六晚，望订妥复电。
- In this case, I can double for penalty. 假如这样的话，我可以叫加倍了。
- Can you tell me the rate for a double room, please? 请告诉我一间双人房的费用可以吗？
- The soldiers came at the double. 士兵们是急行军来的。
- A couch performs a double service. 躺椅有双重的服务。
- Look, double yellow lines you mustn't park here. 喂，这是双黄线--不能在这儿停车。
