She added that genetics also play a vital role in the growing rate of obesity.
她说,遗传也是肥胖率不断上升的一个关键因素。
They knew there was strong global demand for food, and a growing rate of protein consumption in Asia.
他们认为全球对食品有强烈的需求,亚洲蛋白质的消耗率在不断增长。
The growing rate of depression in this group may reflect growing pressure on young people to attend college and meet the high expectations of their peers and parents.
这一人群中抑郁症发病率逐渐升高也许反应了年轻人的压力很大,诸如上大学或者满足父母或者同辈的高期望。
But it is growing at a rate of fifteen to twenty percent a year.
VOA: special.2009.12.11
Some will be growing very rapidly, some will be growing less rapidly, and what this equation shows you here or that rate of growth the to the doubling time of cells.
有些会生长得更快些,有的慢一些,而这个方程告诉你,即生长的速率和细胞倍增的时间联系起来
This makes sense; the rate at which the cell population is growing, the derivative dX/dt, is proportional to the number of cells I have.
这个说的通,细胞数目的增长速度,就是导数dX/dt,和细胞数目呈比例关系
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