And it would bring the day closer when solar electricity is as cheap as that generated from coal.
这项新技术会使太阳能发电与煤炭发电一样便宜的那一天早些到来。
If it proves commercially feasible, coal plants around the world could one day be flanked by carbon-cleaning algae greenhouses or ponds.
如果能证实在商业上可行的话，将来有一天，世界各地煤炭发电厂的附近都会附设进行碳清洁的藻类暖房或藻类池塘。
What Happened: After spending the day studying coal tar derivatives, Fahlberg left his Johns Hopkins laboratory and went to dinner.
经过：在一整天的煤焦油衍生物研究之后，发哈伯格离开了他的约翰·霍普金斯实验室去晚餐。
Rather, parents have taken instead to sending their children to school every day with their own coal burners to stay warm in the often frigid, unventilated classrooms.
与之相反，倒是父母们每天提着家里的煤炉送孩子去学校，这样能使冰冷，通风不畅的教室里暖和一些。
Now imagine that happening on an apocalyptic scale: millennia-long volcanic eruptions setting on fire--even exploding--massive coal deposits in present day Siberia.
现在，请想像发生在灾难片中的一幕：长达千年的火山持续喷发，引燃，甚至引爆了现今埋藏于西伯利亚地下巨大的煤矿床。
Every day the plant burned 6, 000 tons of coal.
每天电厂烧6000吨煤。
Fossil fuels like oil and coal will run out one day, but wind and wave power are inexhaustible.
化石燃料像石油和煤炭终有一天会被用光，但风能和水能则是用之不尽的。
Making his rounds on a subzero day, Dorjsuren, at right, sells firewood and coal in the ger districts east of downtown but returns to the steppe near Altanbulag every summer to tend his livestock.
在城区以东的蒙古包区，温度已然在零度以下。多尔修仁白天拉着马车兜客，晚上则出售柴火煤炭。他每年夏天还要回到阿勒坦布拉格附近的大草原，照料牲口。
The man mines coal where day seems like night.
这个人在即便是白天也犹如晚上的地方开采煤炭。
What a bad luck day it was for the driver because we got into a traffic jam before we were half way to Dafang – a large goods vehicle fully loaded of coal had its rear wheels trapped by mud!
可惜今天司机运气实在太坏，还开了没一半路呢，又遇上了塞车---一辆运满了煤炭的大货车后轮陷在淤泥里，抛锚了！
There my father went to work in a coal mine, but he hated it so much that he quit after one day.
我父亲曾去一个煤矿工作，但他很不喜欢那活儿，只一天就辞职不干了。
To this day coal is said to be screened in the colliery when it has stone and other impurities removed from it.
据说煤中掺有石子和其它杂质须去掉时，至今仍得把煤在矿上筛过。
Day after day, they would burrow into the coal, the fruits of their labor, what so often we take for granted.
日以继夜，他们挖掘煤炭，这也是他们劳动的果实，我们对此却不以为然。
That generating plant alone USES 9,900 tons of coal in its furnaces in just one day.
这座发电厂的炉子一天之内就消耗九千九百吨煤。
For about 75 cents a day—three-quarters of what men make—women in Ledo, India, carry coal to railway cars.
印度利多（Ledo）的女人把煤扛到火车上，一天工资约75美分——男人所得的三分之一。
At the last day of the coal fair, traders can attend kinds of on-the-sea activities like club party, yacht buffet and fishing held by NACEC.
交易商在交易会的最后一天，可以参加交易中心举办的俱乐部联谊会、游艇冷餐会、以及海钓等各种海上娱乐活动。
On such a day, I remember, I once found myself at an end both of coal and of lamp oil, with no money to purchase either;
在以前的这样一个日子里，我记起来了， 我曾经发现自己处于既没钱买煤也没钱买灯油的困境中；
Since he wasn't going through the hills, there would be nowhere for him to hide, so if he was to travel during the day he would have to convince the passerby that he was a coal-miner.
既没顺着山路走，他白天没有可以隐藏起来的机会；要打算白天也照样赶路的话，他必须使人相信他是个“煤黑子”。
The practice of Yunjialing Coal Mine in utilizing Five-Day Express Report for refined management on cost control and the results obtained are dealt with in this article.
介绍了邯矿集团云驾岭矿五日快报精细化成本管理的方法和所取得的效果。
One day a woman called him and explained: "I need a loan to convert my heating system to gas, though I really don't mind the coal at all."
一天，一位女士打电话给他说，“虽说我不在乎用煤取暖，但我还是需要贷款改成暖气供暖。”
Main fan working in coal mine day and night is of the most power consumption equipments. It is of great meaning to take effective measures to reduce its power consumption.
昼夜运行的主要通风机是煤矿耗电最多的设备之一，应采取有效措施降低电耗。
"George, I must have some coal to-day," or, "You must get some meat of some kind for dinner."
“乔治，今天得买煤了。”或者“你得去买些晚饭吃的肉了。”
On August 18 that day, Pavilion South Coal Company haulage team squad leader Wang Qingji into the hearts of the Ways and mechanical and electrical maintenance man, "God."
8月18日这天，亭南煤业公司运搬队班长王庆吉成了机电维修工刘长运心中的“神人”。
Large-scale wind power generators connecting to power grid increases the risk of day-ahead scheduling, meanwhile, the risk control could bring a small increase of coal consumption of the system.
风电机的大规模并网增加了日前调度的风险，同时对这种风险进行控制会使系统的煤耗有少量的提高。
Meanwhile, the strict implementation of the 10-day coal-cutting knife, caving 5 knives, 6 meters to promote the production cycle, face to achieve steady progress.
同时，严格执行每日割煤10刀、放煤5刀、推进6米的生产循环，工作面实现稳步推进。
Meanwhile, the strict implementation of the 10-day coal-cutting knife, caving 5 knives, 6 meters to promote the production cycle, face to achieve steady progress.
同时，严格执行每日割煤10刀、放煤5刀、推进6米的生产循环，工作面实现稳步推进。
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