这项研究通过对比刺鱼的生长速率,繁殖成功率和生命跨度,发现被喂养“狂吃然后减肥”的饮食节律的鱼寿命缩短达到了25%。
The study which compared the growth rate, success of reproduction and life span of stickleback fish, found that fish given a "binge then diet" food regime had a reduced life span of up to 25%.
与搅拌反应釜的对比试验表明,环路反应器的宏观化学反应速率优于搅拌反应器。
The result shows that the reaction rate in loop reactor is better than in stirrer reactor.
分析了苜蓿茎上附着的叶片数对其干燥速率的影响,并与单叶和单茎的干燥速率进行了对比。
The influence of leaf Numbers attached on an alfalfa stem on the drying rate was analyzed and compared with that of a single leaf and a single stem.
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