新加坡寻找海沙用于垦荒。
少数困难退耕农户有可能出现复耕和新开垦荒地。
Minority difficult farmer households have the possibility to appear duplicate ploughs or to newly open up wasteland.
《贵州佛教史》是一部具有垦荒性质的学术新著。
Buddhism Aistory in Guizhou "is an unprecedentedly new academic book."
他们开垦荒地。
他们开垦荒地。
这种变化与雍正皇帝重视农本，奖励垦荒政策有很大关系。
Such change is largely due to the priority given to agriculture and cultivation of land by Emperor Yongzheng.
查尔斯和他的朋友都主张了大约7英亩林地的所有权并开始垦荒。
Charles and his friends each claimed about seven acres of timberland and began slashing away.
图中为云南开远市的彝族妇女在市郊的一个小山坡上开垦荒地种植桑树。
Ethnic Yi women hoe a field to plant mulberry on a hillside on the outskirts of Kaiyuanin, Yunan.
汉族人在湖南定居下来之后，开垦荒地，在河谷和平原地带种植水稻。
To this day, many of the small villages in Hunan are named after the Han families which originally settled there.
开垦荒地和翻耕农田导致土壤结构破坏，加速土壤有机碳（SOC）损失。
Reclaiming virgin land and plowing cropland destroy soil structure and accelerate the loss of soil organic carbon (SOC).
罗琳斯以其细腻的笔法将美国南北战争后佛罗里达州垦荒区普通人的生活描绘得生动感人。
Rawlings represents the life of ordinary people in new lands area of Florida after Civil War with her exquisite technique of writing, not only vividly but also movingly.
丹尼尔·布恩（1734-1820），肯塔基州垦荒先驱，也是美国历史上最著名的拓荒者之一。
Daniel Boone (1734-1820) is the most widely known of American frontiersmen. Daniel Boone is the most widely known of American frontiersmen.
但自上世纪80年代以来，由于兴修水利、水污染、过度捕捞和垦荒，珍稀特有鱼类的种群数量一直在不断下滑。
But the population of rare and unique fish species has been declining since the 1980s because of dam building, water pollution, overfishing and land reclamation.
1902年的垦荒法规定，用 土壤贫瘠地带的各州出售土地的款项为建造水库和灌溉工程提供资金。
The Reclamation Act of 1902 provided for the use of receipts from land sales in the arid states to finance the construction of reservoirs and irrigation works.
根据垦荒局数据，2010年4月流入湖泊的水量为平均百分之94.5，比月初预计的平均百分之66高得多。
According to the Bureau of Reclamation, the April 2010 inflow to Lake Powell was 94.5 percent of average, much greater than the 66 percent of average forecasted at the start of the month.
但它们的间接影响：与粮食作物的竞争，额外开垦荒地种植的需要，还有在提炼过程中的消耗能源——所有都会造成影响。
But their indirect environmental "bads" -competition with food crops, the need to clear virgin land to grow them, and the energy costs of processing them-all cause anguish.
喷泉由159块花岗岩组成，这些花岗岩都是世纪初从当地农场回收过来的，由此可以回想起第一批到达新英格兰的殖民者开垦荒地的艰难过程。
It is made up of 159 granit boulders cleared from regional farms at the turn of the century and thus recalling the arduous process by which the first settlers to New England cleared the fields.
喷泉由159块花岗岩组成，这些花岗岩都是世纪初从当地农场回收过来的，由此可以回想起第一批到达新英格兰的殖民者开垦荒地的艰难过程。
It is made up of 159 granit boulders cleared from regional farms at the turn of the century and thus recalling the arduous process by which the first settlers to New England cleared the fields.
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