英语释义

• a unit of weight equivalent to 1000 kilograms

片语

metric tons[计量] 公吨（metric ton复数形式）

Each tonne每公吨

Tonne Chas名称

Tonne Glenda名称

metric tonne公吨

tonne force吨力

millier公吨

Britische Tonne英吨

Tonne K等压过程

tonne million量变化趋势

英汉例句

• genetic material was pinpointed for the giant moa and 10ft tall, half tonne elephant birds that died out hundreds of years ago.

  提取的基因信息进一步证实，「摩亚」恐鸟以及重达半吨、高近10英尺的象鸟也就灭绝于数世纪前。

• on friday, however, the earth「s nearest neighbour is set to stage one of the strangest moments in space exploration, as nasa prepares to send a 2.3 tonne satellite smashing into the lunar surface.

  然而，本周五，月球这个离地球最近的星球，即将见证人类空间探索史上最为离奇的瞬间：美国宇航局準备将一颗2.3吨重的卫星撞向月球表面。

• that would mean working out how much of what kind of biochar counts as a tonne of co2 sequestered, and would also need a lot of policing.

  这就意味着要计算出不同种类的生物炭分别需要多少吨才能消除一吨co2，还需要制定很多政策。

• it will be levied at a rate of €17 ($25) per tonne of carbon dioxide emissions, a bit higher than denmark’s rate, though a lot less than sweden’s.

  届时每排放一吨二氧化碳将会征收€17（$25）的税款，这虽然略高于丹麦的标準，但是大大低于瑞典的标準。

• using this figure, and knowing that that there are an average of 2.3 people in each household, we can calculate that domestic electricity use accounts for about a tonne of co2 per person per year.

  用这个数字，而且我们知道户均人数为2.3，我们就可以计算出，每人每年家庭用电造成约一吨的二氧化碳排放量。

• even so, australia can produce iron ore for $25 a tonne and sell it for $150.

  即便如此，澳洲人开采的成本是每吨25美金，售价却高达150美金。

• in 2006, for example, holcim」s emissions per tonne were 16% below the level of 1990.

  例如2006年，豪西盟公司每公吨水泥生产所产生的排放量比1990年时的下降了16%。

• it does not cost much to scrape it up; the expense comes in moving it from mine to market. even so, australia can produce iron ore for $25 a tonne and sell it for $150.

  开采成本本身不高，而且外部投资正在将成本从矿山转移到市场，这些使得澳大利亚可以以每吨25澳元的价格成本开采而以150澳元的价格将它卖出。

• at euro15 ($22) a tonne the price is high enough to induce power companies to switch some generation from coal to gas at the margin, but not high enough to encourage much innovation.

  每吨15欧元（22美元）的碳税，足够让电力公司从煤发电转向用气发电，但是这样的碳价对于电力行业的改革创新没有起到多大推动作用。

• methane accounts for the bulk of ruminant green house gas emissions one tonne of the gas has 25 times the global warming potential of the equivalent amount of carbon dioxide.

  反刍动物排放的气体中最主要的是甲烷，据统计同样一公吨二氧化氮和甲烷，甲烷促使气候变暖的潜力要比二氧化碳大25倍。

• in china, mckinsey calculates that wind turbines would cost €8 per tonne of carbon avoided in 2015, and €15 in india.

  根据麦肯锡的计算，到2015年，中国风力发电每减排一吨二氧化碳的成本为8欧元，印度为15欧元。

• second, the purpose of a cap-and-trade system is to introduce a carbon price. but the bill sets a ceiling of $28 a tonne on the price of carbon—too low to change behaviour enough.

  第二，限额交易制度的目的是要引入碳价，但议案对其设定了28美元一吨的上限—太低了不能充分地改变人们的行为。

• people who have been on her course of six meetings typically reduce their emissions by a tonne immediately and then plan to cut in half within two to five years.

  参加过她组织的六次对话会的人们，通常会立刻减少一公吨的排放量，然后计划在两至五年内减少一半。

• the best study on the footprint of home computers was carried out by apple; it showed that a single new desktop machine created emissions of almost half a tonne during its manufacture.

  苹果公司对家用电脑的碳足迹曾做过最佳的研究；该项研究表明，一个新的台式电脑在其生产过程中要产生近半吨的碳排放量。