Energy is an essential resource across the entire food production cycle, with estimates showing an average of 7-10 calories of input being required in the production of one calorie of food.
在整个食品生产周期中，能量是一种必不可少的资源，据估计，生产一卡路里的食品平均需要7-10卡路里的投入。
Gasoline now costs an average of $3.15 a gallon, seven cents shy of the record set last May.
汽油现在的平均价格是每加仑3.15美元，仅比去年五月的记录低了七美分。
In fact, the family has saved $68, this is remarkable in a country with an average annual income of $160.
事实上，这个家庭已经节省下68美元，这在一个平均年收入为160美元的国家是很了不起的。
In fact, the family has saved $68. This is remarkable in a country with an average annual income of $160.
事实上，这个家庭已经节省下68美元，这在一个人均年收入为160美元的国家是很了不起的。
A new study from the University of New South Wales has discovered that during the working week, Australian fathers only spend an average of just over a minute each day alone with their children.
新南威尔士大学的一项新研究发现，在工作周期间，澳大利亚的父亲们每天单独陪伴孩子的时间平均只有一分钟多一点。
Freddy was an average student, but not an average person.
弗雷迪是一个普通的学生，但不是一个普通的人。
British parents buy an average of 41 toys per year, which is almost a toy per week.
英国父母每年平均买41个玩具，几乎是一周一个。
Quality remains high, with an average score of 93 points, consistent with the past two years.
获得今年Top 100荣誉的葡萄酒延续了过去两年葡萄酒的高质量，平均分达到了93的高分。
Its sales around the world grew 7% last year compared with an average of 1.8% for the industry.
它去年全世界的销售额上涨了7%，而同期整个产业的增长率仅为1.8%。
But even fully loaded, says Mr. Dietrich, it still weighs about half as much as an average car.
但迪特里希表示，Transition即使满载，它的重量仍然只有普通汽车的一半左右。
Shoot for an average of six to seven hours of sleep per night-the optimal amount for weight control.
平均睡眠6到7个小时是控制体重的最佳策略。
Forecasters in the United States can give an average warning time of 13 minutes before a tornado hits.
美国预报员平均能提前13分钟发出龙卷风警报。
Eat an apple 15 minutes before a meal. You will consume an average of 187 fewer calories if you do.
饭前15分钟吃个苹果。如果这样做，你平均可以少吃187大卡热量。
In the past three years, crude-oil demand grew an average of about 9% a year, according to the IEA.
国际能源署表示，过去3年中，原油需求年平均增长9%左右。
The newest system wakes every 15 minutes to take measurements and consumes an average of 5.3 nanowatts.
这个最新的系统每15分钟苏醒一次来进行测量操作，此过程平均消耗约5.3纳瓦的能源。
There are an average of 700 applicants per job and some candidates study for years to pass an entry exam.
平均每个公务员职位有七百人竞争，一些人为了通过一个录取考试苦读了数年。
The survey questioned 58 women with an average age of 22 — young enough to be concerned about body image.
此项调查询问了58位女性，她们的平均年龄为22岁——正是关心体形的年纪。
First Solar's panels have an average efficiency rate of 11-12% as opposed to 14-15% for the silicon ones.
第一太阳能公司的太阳能电池板的平均转换率为11- 12%，而硅太阳能电池板能达到14 - 15%。
The overall market is expected to keep growing at an average annual rate of 20% in the coming five years.
未来五年，整个游戏市场预计将以年均20%的速度增长。
Those stocks sport an average dividend yield of 4.2%, compared with the 10-year yield of a little over 2.5%.
这些股票的平均股息率为4.2%，而美国10年期国债收益率仅略高于2.5%。
Over the past three months private-sector employment has risen by an average of over 250,000 jobs per month.
私营部门在过去3个月里平均每月增加250000余个就业机会。
It said Brighton residents lived to an average of 78 years, a year more than the average of the 15 sampled cities.
调查表明，布莱顿居民的平均寿命为78岁，比15个抽样城市的居民平均寿命长一年。
According to the data, an eight-minute shower used 62 litres of hot water, compared with an average bath's 80 litres.
这份调查资料表示，一次8分钟的淋浴要消耗62升热水，而一次盆浴的平均耗水量是80升。
The rains were abnormally heavy -- the Yangtze basin had 15 percent more rainfall in 2010 than in an average year.
2010年，降雨殊为异常，长江流域的降水量要比平常年份多出15%。
The rains were abnormally heavy -- the Yangtze basin had 15 percent more rainfall in 2010 than in an average year.
2010年，降雨殊为异常，长江流域的降水量要比平常年份多出15%。
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