btu

基本解释

Most natural gas household bills display the amount of natural gas consumed by the 'therm' (100,000 Btu) or in hundreds of cubic feet (100 cubic feet - 1 Ccf).
大多數家庭的天然氣消費賬單顯示的是'千卡'在數百立方英尺（10萬英熱單位）或天然氣的數量（100立方英尺 - 1郃作框架）。
blog.sina.com.cn
And the company has now signed a deal with Petroleum Development Oman for 7 megawatts of plant—a 16, 000-square-metre greenhouse providing some 57 billion btu of steam a year.
而且該公司現在已經與阿曼石油開發公司簽署了7兆瓦工廠的協議---一個16000平方米的溫室，每年大約提供570億百萬英（制）熱單位（BTU）的蒸汽。
Potentially, this could reduce a building's annual heat load by 2.1 million BTU's -- offloading as much as 50 percent of grid electricity and paying for itself in savings within five years.
這可以減少該建築年均210萬BTU（英國能量單位）的供熱，減少多達50%的電耗，這項費用可以夠支付儲存太陽能項目消耗五年。

A BTU is the amount of heat energy needed to raise the temperature of about one-half kilogram of a substance by one degree Fahrenheit.

Peabody Energy ( BTU - news - people ) may be a good candidate for a short position, or a bearish pairs trade option, within the sector.
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If BTU fails to overcome its 160-week trendline, it could put the stock in danger of a breach of support in the round-number 40 region.
FORBES: Digging Coal Mining Stocks
Combined-cycle gas turbines, which use hot exhaust gases from one turbine to generate steam to turn a second one, can transform 6, 800 Btu of gas into a kilowatt-hour of electricity, enough to light one lightbulb for ten hours.
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