查询词典 subsistence farming

Poor soils, uneven terrain, and a severe climate led to typical subsistence?farming, the growth of only those crops necessary for family maintenance.

贫瘠的土壤、崎岖的地表以及恶劣的气候造成典型的生存性农业，仅能种植维持农场家庭生存所必需的作物。

Subsistence farming may, indeed, yield only $200-300 per hectare but paying that sum to the locals will not give them shops in which to buy food.

温饱农业的产值可能每公顷的确只有200至300美元，但是把这些钱给当地人还不够给他们开食品店买食品。

We have no oil, little valuable minerals and raw materials to which we c an trade, only small patches of semi futile land for subsistence farming , and small pastures that can support the little flocks of yaks and goat s that will survive in such barren lands.

我们不产石油，也几乎没有可用来交易的矿产和原材料，只有小块贫瘠的土地上仅够维生的农业，以及些许牧场可以放养在这种不毛之地也能生存的牦牛和山羊。

Among all of the debate so far over the proposed dam, there is one group of stakeholders whose voice is largely unheard: the mostly poor local residents, who currently earn their livelihoods through subsistence farming methods.

在这场大坝的争议，有一个利益相关群体的声音仍然备受忽略－就是当地的贫困农民。

The boost to Western living standards from all those cheap Chinese goods is taken for granted, while the astonishing increase in the sum of human happiness that has been wrought by lifting hundreds of millions of Asians from the misery of subsistence farming into comfortable prosperity is conveniently forgotten.

中国的廉价商品对西方人民改善其生活水平所起的推动作用被认为是理所当然，同时在帮助了数百万亚洲人摆脱了为求生而耕作的疾苦，并实现小康后，人类的幸福感骤增；但是，这一切都被轻易地忽略了。

The prediction is that in the next 20 years to 30 years, if the situation continues to get worse, the productivity from the agricultural sector and from subsistence farming in Africa, the production would reduce by as much as 50%.

预测报告显示，如果气候环境继续恶化20到30年，非洲农业部门和各个农场的生产率将下降大约百分之五十。

In an already sensitive political year the government will ignore the 20th anniversary of the Tiananmen Square massacre in June and celebrate 60 years of Communist party rule in October the last thing the authorities need is tens of millions of restive, underemployed factory workers with only subsistence farming on which to fall back.

今年6月，政府将不会理会天安门屠杀20周年，而是会在10月庆祝共产党执政60周年。在这个相当敏感的政治年份，如果数千万难以掌控的民工就业不足，回家务农仅够维持生计，那么这是中国政府最不想要发生的事。

As the subsistence farming of loess plateau with frequent natural disasters such as drought and geographically is far away from the economic center. In recent years, it is very common in that country"s countryside that the labors earn life outside their hometown which leaves the problem of "the children-staying-in-local " education gradually serious. I profess in a countryside high school in Tongwei county and know that place"s situation thoroughly thus I gain the first-hand materials.

作为全国有名的贫困县，在经济上属于黄土高原自然农业经济，干旱等自然灾害高频发生，在地理上远离经济中心，近年来，当地农村劳动力外出务工的现象非常普遍，"留守子女"的受教育问题日益突出，本人任教于通渭县的一所农村完全中学，熟悉当地情况，能够获取第一手资料。

Rather than settling down in a city and pursuing a lucrative career, Creeley preferred, at various times, subsistence farming in New Hampshire, publishing poetry in Mallorca, teaching high school in New Mexico, tutoring on a Guatemalan plantation, teaching in British Columbia, and practicing the craft of writing in Bolinas, California, among other journeys.

在人生的不同阶段，他一度暂住新罕布什尔州种庄稼糊口，也曾前往马略卡岛发表诗作，还在新墨西哥州教过中学，进入危地马拉种植园当过辅导教师，曾受聘在不列颠哥伦比亚省教书，某一时期又迁居加州波利纳斯(Bolinas， California)研究写作技巧。

These guineas were hardy and efficient, gaining well on the roughest of forage, and producing the hams, bacon and lard essential for subsistence farming.

这种猪耐粗饲、很好养。长成后可以做成火腿、熏肉、咸肉，炼成油，当地农民饲养它基本能维持生活。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。