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- piece of paddy field 田块
- COD and BOD5 of paddy field water in SIA were more than that in CIA. 污水灌区稻田水的COD和BOD5高于清灌区稻田水;
- The ecotone of paddy field and sloping land has the largest number... 稻田杂草多样性最低,坡地次之,稻田与坡地的交错带杂草物种最丰富。
- Phosphorus behavior in soil-water system of paddy field and its environmental impact. 水稻田土-水系统中磷素行为及其环境影响研究。
- Each of the total Cd absorptivity of paddy field and nonirrigated farmland is 1.67% and 2. 21%. 水田和旱地苎麻总吸镉率为1.;67%25和2
- Adhesive force exists between soil and plow moldboard in the field work of paddy field plough. 水田犁壁田间作业时由于土壤对犁壁的粘附,导致犁耕阻力增加,降低生产效率。
- He bit off a large piece of the apple. 他咬下一大块苹果。
- Wang Q S, Huang P S, Zhen R H, Jing L M, Tang H B, Zhang C Y.Effect of rice-duck mutualism on nutrition ecology of paddy field and rice quality. 王强盛;黄丕生;甄若宏;荆留明;唐和宝;张春阳.;稻鸭共作对稻田营养生态及稻米品质的影响
- I need a piece of string to tie this parcel up. 我需要一根细绳把这包裹扎起来。
- Growing azolla raise the productive potentialities of paddy field, and further a virtuous circle of its ecological environment. 放养红萍可有效地提高水稻田的生产力,并明显促进稻田生态环境的持续良性循环。
- They only have414 mu of paddy fields; that work out only 0.76 mu per capita. 他们只有414亩稻田,每人才合0·76亩。
- They only have414mu of paddy fields;that work out only0.76mu per capita. 他们只有414亩稻田,每人才合0 76亩。
- She was hit by a piece of falling masonry. 她被建筑物上落下的一块石头砸着了。
- EVERY hectare of paddy fields in Asia provides enough rice to feed 27 people. 在亚洲,每公顷稻田提供足够27人食用的大米。
- The boy is daubing a piece of paper with red ink. 那孩子正在用红墨水在纸上乱涂。
- This piece of glass seems to be part of a lamp. 这片玻璃似乎是一盏灯的一部分。
- Excessive rainfall and increasing plant hoppers are threatening China's rice crop, and 1.2 million hectares of paddy field have been invaded in south China, up 40 percent over the same last year. 今年中国的水稻遭受着过多的雨水及越来越多的植食性昆虫的危害.;南方已有120公顷的稻田遭受到破坏;比去年同期增长40%25。
- Would you please give me a piece of paper? 能给我一张纸吗?
- She tore off a piece of music and then went out. 她匆匆演奏了一支曲子就走出去了。
- Keep that piece of wood; it may come in useful. 留着那块木头,它可能会有用的。