ranching

They cleared large tracts of forest for farming , logging and ranching .

他们清除了大片的森林以经营农耕、采伐与畜牧。

This is a trade center in a ranching and oil-producing region .

这是一个牧场与产油区的贸易中心。

Significance and feasibility of establishing marine ranching in Chinese sea area

中国海域建设海洋牧场的意义及可行性

A Study on Marine Ranching in East Region of Jiangsu Province

关于江苏东部地区海洋农牧化的探讨

The Status and Progress of Marine Ranching Research in Japan

日本海洋牧场（MarineRanching）研究现状及其进展

Status , Problems and Countermeasure for Exploitation and Research of Marine Ranching in China

我国海洋牧场（MarineRanching）开发研究的现状、面临的问题及其对策

Ecological bases of marine ranching and management in the Bohai Sea resource

渤海渔业资源增殖与管理的生态学基础

Progress and Problems of Farming and Ranching of the Sea

海洋农牧化的进展与问题

The deployment of artificial reef is the main part of marine ranching construction .

投放人工鱼礁为海洋牧场建设的生境构建阶段。

It was years before ranching and farming reached an ecological and political balance .

经过了许多年，牧业和农业之间才形成了生态与政治平衡。

Development Direction of Sea Ranching

海洋牧场的发展方向

He 's learned a lot about ranching since that first year when he tried to milk the horse .

到现在，他终于学会了很多牧场上的活儿，想当初，他试着从马那里挤奶，更糟糕的是，那还是匹公马。

He proved to be a hard worker who put in long hours every day and knew a lot about ranching .

他很勤奋，每天长时间工作，又对畜牧的事了如指掌。

Constant logging , mining and cattle ranching are stripping the jungles clean .

不断的伐木、采矿和放牧正在使雨林渐渐地消失。

Still , together with agriculture and ranching , 75 percent of Brazilian emissions derive from changes in land use .

如果考虑农业和畜牧业，巴西75%的碳排放源自土地利用格局的改变。

A Method of Recapture Rate in Jellyfish Ranching

一种验证海蜇增殖放流回捕率方法的探讨

Studying on distribution of agricultural-pastoralization for marine of Liaoning Province on the development of oceanic ranching in China

辽宁海洋农牧化分区研究我国海洋农牧化发展研究

Probability of Establishing Ocean Ranching in Laizhou Bay

莱州湾海洋农牧场建设的可能性

That was when cattle farming , or ranching , became a big business in the southwestern United States .

那时养牛业和畜牧业在美国西南部成为一个主要的行业。

In order to reach the systematic fishing production and management needed by marine ranching , the feeding system with remote monitoring was developed .

为满足海洋牧场中系统化渔业生产和管理的需要，研制一种可用于海洋牧场的远程监控投饵系统。

Cattle ranching is the single most important cause of the tearing down of rainforest in Brazil .

在巴西，养牛是毁坏雨林的唯一最重要原因。

MUSK DEER RANCHING AND ITS PROSPECT Progress and Problems of Farming and Ranching of the Sea

人工养麝的研究与展望海洋农牧化的进展与问题

Marine ranching is a good method to restore offshore damaged marine ecosystem , protect marine environment and foster the marine fishery resources .

实施海洋牧场建设能修复近海受损海洋生态系统、保护海洋环境、提高渔业资源。

Spider ranching may never overtake cattle ranching , but there is at least one spider that supplies food .

蜘蛛养殖业也许永远赶不上养牛业，但是至少有一种蜘蛛可供食用。

Most of Chile 's agriculture is centered around the coastal low lands , but these wild open spaces make excellent ranching .

智利的大部分农业集中在海岸的低地上，但是这篇广阔的开阔地则孕育了优质的牧场。

Much of rural North America , up until that time , had been relegated to farming , ranching and other resource extraction activities .

直到那时，北美的乡村被归结到农场，大牧场和其他攫取资源的行为之内。

Midgley said that in parts of South Africa high levels of bush encroachment may make cattle ranching impossible without expensive mechanical intervention .

Midgley还说，如果没有昂贵的机械干预，太多的灌木入侵可能将让南非无法兴办牧场。

The Zimbabwe-born beauty is an heiress to an African ranching and real estate fortune .

出生在辛巴威的小美女切尔西，拥有家族在非洲的大农场和房产的继承权。

As the buffaloes were killed off and the Indians left , a vast ocean of grass became open for ranching .

当野牛群被杀光和印第安人离开以后，广大的草原成了放牧场所。

Itinerant ranching reached its peak in the 1880s .

1880年代，巡回大牧场达到了顶峰。