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- The per unit area yield of ginned cotton has increased by 10% over last year. 皮棉的单位面积产量比去年增加了10%25。
- The per unit area yield of ginned cotton has increased by 15 % over the last year. 皮棉单位面积产量比去年增加了15%25。
- At present,the per unit area yield of grain varies widely in the same districts,the highest yield being 7,500 kg to 15,000 kg per hectare,and the lowest 3,000 kg to 5,000 kg. 目前，中国同一类型地区粮食单产水平悬殊，高的每公顷7500-15000公斤，低的只有3000-5000公斤。
- Compared to the annual average increase rate of 3.1 percent of the per unit area yield in the past 46 years,it is clear that one percent and 0.7 percent are fairly low. 这样的速度与过去46年年均递增3.;1%25相比，很显然， 1 %25和0
- At present, the per unit area yield of grain varies widely in the same districts, the highest yield being 7,500 kg to 15,000 kg per hectare, and the lowest 3,000 kg to 5,000 kg. 目前，中国同一类型地区粮食单产水平悬殊，高的每公顷7500-15000公斤，低的只有3000-5000公斤。
- Compared to the annual average increase rate of 3.1 percent of the per unit area yield in the past 46 years, it is clear that one percent and 0.7 percent are fairly low. 这样的速度与过去46年年均递增3.;1%25相比，是比较低的。
- Created snakehead per unit area yield through effort 2 tons beautiful accomplishment, become the person above average that saves production completely very quickly. 经过努力创造了乌鳢单产2吨的佳绩，一跃成为全省生产的佼佼者。
- But level of development of its agriculture production lags behind at Campagna county however, no matter be produce gross or level of per unit area yield,differ with Campagna county very far. 但其农业生产发展水平却落后于平原县,无论是农产品总量还是单产水平都与平原县相差甚远。
- Among them very important is progress of support science and technology, raise beet per unit area yield, increase cultivate benefit, arouse cropper enthusiasm, make beet produces ceaseless progress. 其中非常重要的是依靠科技进步，提高甜菜单产，增加种植效益，调动种植者积极性，使甜菜生产不断发展。
- Should advocate cultivate in appropriate cotton area, area of the cotton that be not appropriate assures pily quality and per unit area yield hard, although plant cotton, benefit also very won't tall. 由于近几年纺织业发展比较快,棉花市场一直有缺口。要提倡在宜棉地区种植,非宜棉地区难以保证棉花质量和单产,即使种棉,效益也不会很高。
- After lowering the price, the appropriate cotton area with higher per unit area yield is planted cotton accrual still prep above is planted grain, won't produce big effect to pily resource gross. 降低价格后，单产较高的宜棉地区种棉收益仍高于种粮，不会对棉花资源总量产生大的影响。
- The per unit area yield of grain 粮食单产
- The luminous intensity on unit area. 单位面积上的发光强度。
- Pressure is force per unit area. 压力就是电单位面积上的力。
- Comparing Between Take a Sample of Average Spike Weigh and Per Unit Area Yield 平均穗重取样法与单收单打测产结果比较
- Discussion on the Sampling Plot in Investigation of Crops Unit Area Yield 论农作物单产调查中的样本块
- Ways of Improving Crop Yield Per Unit Area and the Countermeasures. 提高作物单产的途径与对策。
- The drag is a force per unit area of the layer. 拖力是流层单位面积的力。
- Due to the Decrease of Per Unit Area Yield, the New Soybean Price will go up again 油脂市场理性回落后期形势依然向好
- The intensity of light per unit area of its source. 亮度每单位发光区的光的强度。
