- reclaim and cultivate wasteland; reclaim land and live on it; reclaim wasteland and go in for production 短语和例子
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垦殖的英文
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- With the development of human society , because of the lack of sustainable utilization consciousness , and the eager for quick success and instant benefit , the black earth suffered excessive cultivation and management , causing the reduction of its recycled ability , decrease in organic content , porosity ratio , fertility dropped and the properties of water retaining and water retention , which make the black soil harden and degenerate seriously
但是随着人类社会的发展，在缺乏保护和可持续利用意识、急功近利思想影响下，黑土遭到过度垦殖和掠夺式经营，人类对其活动范围远远超过了其再生能力，导致有机质含量减少，肥力下降，孔隙比减小，保水持水能力降低，土壤板结，黑土严重退化。 - From the yuan dynasty to the qing dynasty . although the developing course of agriculture was done in three different periods , traditional agriculture developed and reached to the peak in the periods of the qin , the han , the tang , the song , the ming and the qing . the second part also including three chapters is focused on the development and the changes of regions of the five production departments
上篇是水利建设与农地的垦殖，这又包括三章：第一章是第一农业开发阶段，即新石器时代至东汉；第二章是第二农业开发阶段，即三国魏至宋夏金对峙时期；第三章是第三农业开发阶段，即元代至清代。 - Section 2 and 3 , on the basis of discussing the reason , scale of population migration and distribution of immigrants in shaanxi province during the ming and qing dynasty , the article analyses the influences of immigrants upon the population distribution , economic development and natural environment of the new areas
人口与土地，历来是农业经济开发的基础，在明清时代，政府都实行了休养生息政策，并都在陕北进行了移民屯垦，造成了该地区人口的增加。人口增加，这便对土地的要求也日渐强烈，形成了明清两代土地的大规模垦殖。 - This paper argues that mei county ' s economic transition is promoted strongly by overseas chinese ' s through their communication abroad and corporation home : on industry , they initiate investing on new industries and enterprises , and introduce modern manage pattern from west , thus play an active role in impelling the indigenous industrialization
本文认为：工业方面，华侨的作用主要体现在率先投资新式工业企业、引进西方的近代化经营方式，进而对本土工业化起积极作用；种植业方面，华侨引进与推广新品种、改进与提高栽培技术，尤其兴办了初具规模的垦殖公司。 - With the further planting in three gorges , the economic development began to speed up with the appearance of the terraced fields , the further development of planting with the ash of burned grass as fertilizer , the introduction of some advanced implements , the strengthening of the cultivation of rice and the construction of the farmland irrigation
梯田的出现、畲耕的继续发展和牛犁等先进生产工具的引入使用，以及水稻的种植、农田水利建设的加强，使广大三峡山区得到了进一步垦殖，经济开发步伐加快。