一个平面物体的密度是每单位面积元的质量。
The density for a flat object would be the mass per unit area.
那意味着每单位面积的产量增加了超过6%。
That means the production increases more than 6 percent per unit of area.
例如，TDR的使用可能允许在住宅单位，每单位面积和建筑面积比例的增加数量的增加。
For example, the use of TDR may allow for increases in the number of dwelling units per unit area and increases in floor area ratios.
强度是每单位面积的度量，即使一个仅能产生几毫瓦能量的激光器也能产生一个直径只有一毫米的高强度光束。
Intensity is a measure of power per unit area, and even a laser that emits only a few milli-watts can produce a lot of intensity in a beam that's only a millimeter in diameter.
它增加了每一单位面积上厕所间的使用率。
缩写p【物理学】压力；压强：统一作用于物体表面的力量，用每一单位面积上的压力计量。
Abbr. PPhysics force applied uniformly over a surface, measured as force per unit of area.
光温因子主要通过单位面积有效穗数、每穗粒数和单位面积颖花量的作用而影响超级稻产量；
The light and temperature factors greatly affect yield mainly by the productive panicle number, spikelets per panicle and spikelet's per unit area.
换句话说，无论人离声源多远，在每一单位面积内都有一定数量的能量传到人耳。
In other words, the amount of energy per unit of area contacts a person's ear regardless of how far she or he is away from the source.
结果表明：每穗粒数、结实率、单位面积穗数与千粒重对优质稻产量形成贡献较大，尤其是每穗粒数、结实率；
The results indicated that the grain per spike, seed setting rate, spikes per unit area and thousand grain weight had great contribution to the yield, especially grain per spike and seed setting rate.
结果表明：每穗粒数、结实率、单位面积穗数与千粒重对优质稻产量形成贡献较大，尤其是每穗粒数、结实率；
The results indicated that the grain per spike, seed setting rate, spikes per unit area and thousand grain weight had great contribution to the yield, especially grain per spike and seed setting rate.
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