美国人摄入了更多热量，他们或许会放弃一些含盐量更高的食品，好让总食盐消耗量维持正常水平。
As Americans ate more calories, they could have eased up on some of the saltier choices so that their overall sodium consumption remained constant.
事实上，人体可摄取食物中大部分的热量，消化它们只需要消耗摄入总热量的10%。
In fact, the digestive process typically only accounts for around 10% of most caloric in-take.
“你要无视局部而去关注总的热量消耗，后者最终决定了你所能减掉的脂肪量，”Fitzgerald说。
"You can ignore zones and pay attention to how many calories you burn, which ultimately determines how much body fat you're going to lose," Fitzgerald said.
实现产出和消耗蒸汽的连续平衡。主压力控制方法控制着输入锅炉的总热量以及流入每个锅炉联管箱的蒸汽量。
Achieve continuous balance between produced and consumed steam. This master pressure control approach controls total heat input into boilers, as well as total steam flow into each header.
实现产出和消耗蒸汽的连续平衡。主压力控制方法控制着输入锅炉的总热量以及流入每个锅炉联管箱的蒸汽量。
Achieve continuous balance between produced and consumed steam. This master pressure control approach controls total heat input into boilers, as well as total steam flow into each header.
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