We must do everything to raise the per-unit yield.
我们要千方百计提高单位面积产量。
Phone calls cost 20c per unit off-peak.
非高峰时间电话费每单位两角。
Protein and carbohydrate have 4 calories per gram, per unit weight.
每克每单位重量蛋白质和碳水化合物产生4卡路里。
Because these galaxies' mass is spread out over larger areas, they have far fewer stars per unit volume than do conventional galaxies.
因为这些星系的质量分布在更大的区域，它们每单位体积的恒星数量比传统星系要少得多。
Fat has twice the calories per unit weight than protein or carbohydrate sugar has, as a consequence, has the greatest survival value.
脂肪单位体重的卡路里含量是蛋白质和碳水化合物的两倍，因此，有最能维持生存的价值。
The game's selling price was $15 per unit.
这游戏的售价为每套15元。
Explain how to calculate a weighted average contribution margin per unit.
解释如何计算加权单位产品贡献毛益。
A carbon tax would set a specific cost per unit of carbon dioxide, thus establishing a clear cost for carbon.
碳排放税将为每单位二氧化碳设置一个具体的成本，并因此为碳确定一个清晰的成本。
The larger animals require less food per unit mass, more efficiently storing carbon than smaller animals.
较大的动物每单位质量需要的食物较少，却能比小型动物更有效地储存碳。
The density for a flat object would be the mass per unit area.
一个平面物体的密度是每单位面积元的质量。
The insects generally produced less methane, nitrous oxide and ammonia both per unit of body mass and per unit of mass gained than pigs or cattle.
通常情况下，同猪和牛相比，每单位体重或增加每单位体重，昆虫产生更少的甲烷、一氧化氮和氨气。
During the first quarter, energy intensity - measured as energy use per unit of output - actually increased, Mr. Zhang said.
在第一个季度中，能量密度——定义为每单位产出消耗的能源——事实上增加了，张先生说。
To decrease the number of head lice episodes per unit of time, control measures should include the treatment of all household contacts.
为了减少每个时间单位内出现头虱症患者的数量，应采取包括治疗所有家庭接触者在内的控制措施。
The rich world is less vulnerable now because it has substantially reduced the amount of oil used per unit of output.
当今发达国家没那么易受影响是因为每单位产量的石油消耗量已大大减少。
That means the production increases more than 6 percent per unit of area.
那意味着每单位面积的产量增加了超过6%。
Cattle produced the least carbon dioxide per unit of body mass.
每单位体重，牛产生的二氧化碳最少。
Gas emits about half as much carbon dioxide as coal per unit of energy produced.
天然气的二氧化碳产生量是每单位煤炭释放能量时二氧化碳产生量的一半。
The cost per unit of DNA sequenced is extraordinarily high.
每单位的DNA测序成本也非常高。
But since the monopoly is no more efficient than I am, it is losing just as much money per unit sold.
但是因为这个垄断巨头并不比我生产效率更高，它每一份产品所损失的钱和我一样多。
The S5 ($400 per unit) is different; it has both the wireless receiver and the speakers built into a single box.
这件S5 (每件400美元)不同以往；它把无线接收器和扬声器集成在了单独的盒体中。
Per unit of growth, Brazil reduced its proportional poverty rate five times more than China or India did.
以单位增长计算，巴西减贫比例是中国或印度的五倍还多。
It tells you the amount of sources per unit portion of the region.
它指出了，单位区域内源的总量。
Promises to emit "notably" less CO2 per unit of GDP by 2020
承诺到2020年时显著降低每单位GDP的排放量
List the price per ounce instead of price per unit.
将价格单位列为每盎司而不是单元单位。
As you can see from this output, the setup and teardown routine messages appear once each per unit test execution.
正如在输出中看到的，每次执行单元测试都会显示设置和清除例程消息。
It should be a pressure which is a force per unit area.
它应该等于压强，或者说是单位面积上的受力。
Cars must carry their energy and expend energy to carry it so the less weight per unit of energy the better.
汽车必须携带能量而这本身就需要消耗能量，因此单位能量的重量越低越好。
Cars must carry their energy and expend energy to carry it, so the less weight per unit of energy, the better.
汽车必须携带能量而这本身就需要消耗能量，因此单位能量的重量越低越好。
Those include uncovering how bubble growth rates vary with the number of bubble sides and minimizing the surface area per unit volume.
比如探究气泡生长速率如何随气泡面的数目变化而变化，以及单位容量内使表面积最小化。
Those include uncovering how bubble growth rates vary with the number of bubble sides and minimizing the surface area per unit volume.
比如探究气泡生长速率如何随气泡面的数目变化而变化，以及单位容量内使表面积最小化。
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