联合包裹估算，这套系统为每个航班节约了250到465英磅燃料，约合110到210千克。
UPS estimates that the system has helped save its planes 250 to 465 lb. (110 to 210 kg) of fuel per flight.
联合国粮农组织估算，到2050年粮食产量必须再增加一半，而肉类的产量则不得不翻番。
The UN’s Food and Agriculture Organisation (FAO) reckons grain output will have to rise by around half but meat output will have to double by 2050.
据国家零售业联合会估算，有2.12亿人在感恩节假期的周末光临商店，比2009年多出9%，人均消费额从343美元升至365美元。
The National Retail Federation estimated that 212m people hit the shops over the Thanksgiving holiday weekend, 9% more than in 2009, while the average amount spent by each rose from $343 to $365.
2006年联合国环境规划署估算，每平方公里海洋含有差不多18000片漂浮的塑料。
The UN Environment Programme reckoned in 2006 that every square kilometre of sea held nearly 18, 000 pieces of floating plastic.
以最小化问题估算参数-最小平方法介绍，机率论介绍，条件机率及联合机率，统计无关。
Parameter estimation as minimization - intro to method of least squares, introduction to probability theory, conditional and joint probabilities, statistical independence.
联合国人口基金会估算全球一年至少有5000名妇女遭到荣誉杀害。
The United Nations Population Fund estimates that, across the world, as many as 5, 000 women a year may be fatal victims.
联合国粮食及农业组织估算出，高达30%的粮食在储藏中损失掉了。
The FAO has worked out that up to 30% of food is lost in storage.
根据理想的热力学模型，得出了形式简单、使用方便的双再热式余热锅炉型联合循环性能估算公式。
A simple and conveniently applicable performance estimation formula, for a combined cycle with a double reheat waste heat boiler, is obtained with the help of an ideal thermodynamic model.
据这份由搜狗输入法联合中国人民大学（分数线，专业设置）发布的报告估算，2006年到2016年十年内，中国人年均打字总数达到12万亿多。 ！
Thee report by Sogou Input and Renmin University of China calculated that more than 12 trillion words were typed by Chinese internet users each year, on average, between 2006 and 2016.
据联合国粮农组织估算，今年世界小麦产量将为6.46亿吨，相比2009年的丰产来说，产量下降了5%，但这一数字依旧在小麦产量记录中位列第三，因为美国和加拿大两国的收成非常之好。
The FAO estimates world wheat production this year at 646m tonnes, 5% down on 2009's bumper crop but still the third-highest on record, thanks to excellent harvests in America and Canada.
据联合国粮农组织估算，今年世界小麦产量将为6.46亿吨，相比2009年的丰产来说，产量下降了5%，但这一数字依旧在小麦产量记录中位列第三，因为美国和加拿大两国的收成非常之好。
The FAO estimates world wheat production this year at 646m tonnes, 5% down on 2009's bumper crop but still the third-highest on record, thanks to excellent harvests in America and Canada.
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