With labour one of their biggest costs—42 percent of production expenses on U.S. farms, on average—they started using a mechanical harvest.
由于劳动力是他们最大的成本之一——平均占美国农场生产成本的42%——他们开始使用机械收割。
With labour one of their biggest costs—42 percent of production expenses on U.S. farms, on average—they started using a mechanical harvester adapted from a machine used by wine makers.
由于劳动力成本是他们最大的成本之一——平均占美国农场生产费用的42%——他们开始使用一种由酿酒商使用的机器改装而成的机械收割机。
On two separate morning visits to the scientists' lab, each man walked for an hour at an average speed that, in theory, should allow his body to rely mainly on fat for fuel.
在科学家的实验室里，每个人分别在上午的两次访问中，以平均速度走了一个小时，理论上，他的身体应该主要依靠脂肪作为燃料。
In their thirst for evidence on this issue, commentators seized on the recent report by the Census Bureau, which found that average household income rose by 5.2% in 2015.
在对寻找这个问题的证据的渴求下，评论家们利用了人口普查局最近的一份报告，该报告发现家庭平均收入增加了5美元。
Tips on these bills were an average of three percentage points higher than tips on bills without the message.
这些账单上的小费比没有信息的账单上的小费平均高出3个百分点。
In their thirst for evidence on this issue, commentators seized on the recent report by the Census Bureau, which found that average household income rose by 5.
在对寻找这个问题的证据的渴求下，评论家们抓住了人口普查局最近的一份报告，其中发现家庭平均收入增加了5美元。
If individuals on the edge of a group are more vigilant because they are at greater risk of being captured, then individuals on average would have to be more vigilant in smaller groups.
如果处于群体边缘的个体由于被捕获的风险更大而变得更加警惕，那么个体通常在较小的群体中就必须更加警惕。
A statistic on adults who regularly engage in volunteer work helping others shows that they live longer, on average, than adults who do not volunteer.
对定期参加志愿服务帮助他人的成年人的调查数据显示，这类人群的平均寿命比不做志愿服务的成年人要长。
This time experts reckon that prices are about 40% down on their peak on average, though some have been far more fluctuant.
这一次专家们估计，价格比峰值平均下降了40%，尽管有些价格波动更大。
When foods present no worry to the average, people begin to focus more on interests on handsome appearance and happy leisure time.
当人们不再担心食物时，他们开始把更多的兴趣集中到漂亮的外貌和快乐的休闲时间。
On the other hand, they burned slightly more calories, on average, during the workout after breakfast than after fasting.
另一方面，在早餐后的锻炼过程中，他们平均消耗的热量比空腹后略多。
On average, snow falls on Helvellyn 67 days per year.
在赫尔维林峰，每年平均有67天会降雪。
Research on different restaurants across the US found that on average the number of bacteria on a high chair was 147 per sq cm, while the average public toilet seat has just 8 per sq cm.
一项针对美国各类餐馆的研究发现，平均每个高脚椅座位每平方厘米就有147个细菌。 相比之下，普通的公用卫生间马桶座圈上所含细菌是每平方厘米8个。
Studies show that measures of cardiovascular disease rather than just risk factors show that people on average become worse on an Atkins diet.
研究表示，心血管疾病不只是危险因子的测量，显示了一般人用食肉减肥法会变得更糟。
Over the past three decades, the world has, on average, been growing richer. People have, on average, been enjoying longer and healthier lives.
在过去的三十年里，平均说来，世界变得越来越富，人们均能享受到更长寿更健康的生活。
I am out on business trips twice each month on average and one third of a year I am away from home.
我平均每月要出差两次，一年有三分之一时间漂在外面。
Even so, in a different study she found that women’s profile photographs were on average a year and a half old. Men’s were on average six months old.
不过，在一项不同的研究中她发现女士的档案照片平均要年轻一岁半，男士的平均年轻半岁。
On average, Europe spends a smaller share of GDP on research and development than America.
平均来说，欧洲用于研发的GDP比例比美国要少。
How many people here on average — from the beginning of the semester until now get on average more than eight hours of sleep a night?
这里平均有多少人-，从开学到现在，平均每晚睡超过八小时的？
On average the companies on our list have a 13% debt-to-equity ratio.
今年上榜企业的债务股本比率平均为13%。
Fishermen's profits rose by 8% on average and consumer prices fell by 4% on average.
渔民利润平均增长8%，消费价格平均下跌4%。
This time experts reckon that prices are about 40% down on their peak on average, though some have been far more volatile.
这一次专家认为价格已经低于他们平均高点的百分之四十，即使有些还是非常不稳定。
For instance, a study by Suzanne Bianchi at Maryland University finds that mothers spent the same time, on average, on childcare in 2003 as in 1965.
例如，Maryland大学SuzanneBianchi的研究发现，2003年和1965年母亲花在照顾孩子上的平均时间相同。
You are only on this earth for around 80 years, on average, if you are lucky, so why not try and experience as much as you can before you die.
平均来说，如果你幸运的话，你仅仅会在这地球活上大概80年。所以为什么不试着在你死之前经历尽可能多的经历呢。
It is disheartening that only about a quarter of the American public, on average, finds news compelling on a daily basis.
另人沮丧的是，只有平均大约四分之一的美国公众会把浏览新闻当作每天必做的功课。
Olympia is the only Washington city that made it on to this list -- based on average broadband speed.
在基于平均网速的列表上，奥林匹亚是唯一一个属于华盛顿州的城市。
Finally, a word of caution on Brazil, which has the second highest profit on average capital.
最后，向巴西提出一句警告，它是的平均资本收益率排名第二。
A lunar eclipse occurs when the Earth's shadow falls on the moon. Lunar eclipses occur, on average, about every 6 months.
月食的发生，是由于地球的影子落在月球上。月食发生的频率平均是6个月一次。
A lunar eclipse occurs when the Earth's shadow falls on the moon. Lunar eclipses occur, on average, about every 6 months.
月食的发生，是由于地球的影子落在月球上。月食发生的频率平均是6个月一次。
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