然而，正如勒布拉图先生和琼斯博士在《湖沼学和海洋学》中载文报告，当他们分析海樽纲身体组织时发现，这种动物的碳含量占体重的三分之一。
However, as Mr Lebrato and Dr Jones report in Limnology and Oceanography, when they analysed thaliacean tissues they found that the creatures were one-third carbon by weight.
虽然大脑的重量只占你体重的2%，但它消耗了你身体20%的能量。
Even though the brain is just 2% of your body weight, it uses around 20% of all your energy in your body.
他们的计算显示它每条腿上的支撑性肌肉占整个体重的43%。
Their calculations showed it would have needed 43 percent of its body weight in each leg as supportive muscle.
水占我们总体重的一半以上。
在她们之中，肥胖者占18%。但她们的平均BMI指数是23.1，在正常体重指数范围内。
Of these teens, 18% were obese, but the average BMI was 23.1, which is considered normal weight.
当检测到雷克斯龙模型以45英里/小时速度奔跑时，他们的计算显示它每条腿上的支撑性肌肉占整个体重的43%。
When they tested the model on a T. rex running about 45 mph their calculations showed it would have needed 43 percent of its body weight in each leg as supportive muscle.
就身体比例而言，人类的脑容量依然不是最大的—许多鸟类的脑容量占其体重的8%，而人类只有2.5%。
We don't even have the largest brains relative to body size — many birds have brains that make up more than 8 percent of their body weight, compared to only 2.5 percent for humans.
出生时约半磅的小家伙们成年后的体重将会增长到50磅，尾巴的长度就将占它们体长的一半。
They weigh about a half pound when born and grow to as much as 50 pounds.Their tails account for half of their length.
出生时约半磅的小家伙们成年后的体重将会增长到50磅，尾巴的长度就将占它们体长的一半。
They weigh about a half pound when born and grow to as much as 50 pounds. Their tails account for half of their length.
德西尔瓦说，即使存在着一定幅度的误差，结果还是很明显，南猿幼儿的出生重量更接近于现代人类，即占母体重量的6%，而不是类人猿的3%。
Even with that margin of error, DeSilva says, it was clear that the birth weight of Australopithecus infants was much closer to the 6 percent of modern humans than the 3 percent of apes.
在那些体重超重致死率高于标准体重以下致死率的国家中，其人口总数占世界人口的65%。
Of the global population, 65% live in countries where being overweight kills more people than being underweight.
人体有600多块肌肉，占身体重量的40%。
虽然它仅仅占有我们体重比重的百分之二，它消耗的能量需要占我们全部能量供给的百分之二十，而且它还需要不间断的能量补给。
Although it accounts for only 2 per cent of our body weight, it consumes 20 per cent of our entire energy intake, and it requires constant nourishment.
该研究显示，该国总共有900万人体重超标，几乎占2100万总人口的一半；在今后的20年中，还会有12.3万人有早亡的危险。
In total, 9 million people were too heavy — almost half the 21 million population — and 123,000 were at risk of early death over the next 20 years, the study said.
NPD主要行业分析师Marshal Cohen说：“根据NPD数据显示，尽管最近十年，美国人的体重在逐渐的增长，但是今天大号服装只占女性服装市场的17%。”
Although Americans have grown steadily heavier in the last decade, women's plus-size clothing still makes up only 17 percent of the women's apparel market today, according to NPD.
发生在出生时的为26%，其中产时乏氧致聋的占到本期的52%，早产和低体重分别占20%和12%。
During the natal stage, the ratio of inducing hearing impairment was 26%, in which anoxia was 52%, the premature was 20% and neonates in low weight was12%.
方法1991～2 0 0 0年间对40例低体重出生儿进行手术，以消化道疾病占绝大多数（95 .0 % ）。 大多为胃壁修补术、食道闭锁根治术、肠切除肠吻合术等。
Methods From 1991 to 2000, 40 low birth weight newborns underwent surgical operation in which 38 had digestive tract diseases (95%) including esophageal atresia, gastrointestinal perforation.
在4、8和12kg的背包负荷情况下分别进行重复扫描，以上背包重量分别占样本体重的10%、20%和30%。
Scans were repeated with 4, 8, and 12 kg backpack loads, which represented approximately 10%, 20%, and 30% body weight for our sample.
大脑占人体重量的3%却要消耗20%的能量它真的很忙，我们更擅长用左脑或是右脑吗？
It presents 3% of the body's weigh, and it just 20% of its energy, that's a busy brain, But we generally use one side more than the other, right?
结论汉族新生儿脐血中igf 2印迹丢失占21.6%，LOI对出生体重有一定影响，父亲年龄可能影响LOI表达。
Conclusion in newborns of Chinese Han population, 21.6% showed IGF2 LOI in cord blood. IGF2 LOI may have some influences on fetal growth. Paternal age is associated with LOI.
另母孕期体重过增者占全组的72.3%，其新生儿平均体重亦大于其它组，巨大儿发生率也高（P<0.05）。
The body weight was over-increased in 72.3% of 2000 pregnant women; the average neonatal body weight and the incidence of macrosomia were also higher in this group vs control (P<0.05).
另母孕期体重过增者占全组的72.3%，其新生儿平均体重亦大于其它组，巨大儿发生率也高（P<0.05）。
The body weight was over-increased in 72.3% of 2000 pregnant women; the average neonatal body weight and the incidence of macrosomia were also higher in this group vs control (P<0.05).
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