Water is thought to be crucial for life because it provides a medium for nutrients to diffuse into cells and wastes to drift out, and a solvent for critical metabolic reactions.
水被认为对生命是至关重要的，因为水是营养物渗入细胞以及废物排出的媒介，也是关键新陈代谢反应的溶剂。
German researchers found that six cups of cold water a day could prompt a metabolic boost that incinerates 50 daily calories.
德国研究者发现每天饮6杯冰水将提升你的新陈代谢水平，每天多消耗掉50卡路里。
Water flow can affect structure of the community and species distribution, as well as the production, metabolic processes and morphological characteristics of macrophytes.
水流不仅能影响水生植物群落结构和物种分布，还能影响其繁殖传播、新陈代谢过程和形态特征。
More water also raises the metabolic rate or the rate at which the body USES calories, meaning you are losing more calories per hour.
多喝水也会提升新陈代谢率，或身体利用能量的频度，也就是说，你每个小时会消耗更多的卡路里。
The results showed that the cause of renal failure only occupied 23.0% , and those of too heavy water load, pneumonedema, hyperkalemia and severe metabolic acid - base imbalance occupied 66. 2%.
结果：因肾功能衰竭而紧急腹透者仅占23．0％，而水负荷过重、肺水肿、高血钾、严重代谢性酸碱平衡紊乱占66．2％。
The lipids formed in the metabolic pathway would enable the cell to enlarge its membrane to accommodate the extra water.
这条代谢途径形成的脂质能够使细胞膜扩大以容纳额外的水分。
Drinking water is actually the most simple way to keep your metabolic rate up, and not to mention, it is a lot healthier than any juice or cola you want to reach out for.
喝水是提高你新陈代谢率的最简单的方法，别忘了，水比任何任何的果汁和可乐都要健康。
ZD1 is cultured in liquid and wheat grain solid culture, and metabolic product is extracted to obtain water soluble and liposoluble matter for preparing nematode killing biological toxin.
ZD1通过液体和麦粒固体培养后，从代谢产物中提取有效的水溶和脂溶性物质制备成杀线虫生物毒素。
The high metabolic rate of small animals, for example, gives them sustained power and activity per unit of weight, but at the cost of requiring constant consumption of food and water.
例如，小动物较高的新陈代谢率，以其体重的每单位计算均能赋予动物以持续不断的能量和活动能力，但其代价是，要求它们不间断地消耗水和食物。
The high metabolic rate of small animals, for example, gives them sustained power and activity per unit of weight, but at the cost of requiring constant consumption of food and water.
例如，小动物较高的新陈代谢率，以其体重的每单位计算均能赋予动物以持续不断的能量和活动能力，但其代价是，要求它们不间断地消耗水和食物。
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