刀耕火种的

The term of shifting cultivation, as another appellation of slash-and-burn cultivation, merely emphasizes the characteristic that the cultivated fields possess greater changeableness, which has no necessary ties with shifting inhabitation.

周新文、陶联明同志既然承认基诺族过去从事的是刀耕火种的农业生产活动，那么就无法否认基诺族是从事游耕农业的事实。因此，基诺族是游耕民族的说法并没有错。

Since World War I, technology has extracted us from behind horse-drawn plows and plugged us into assembly lines and offices.

第一次世界大战以后，科技将人从刀耕火种的生活里解放出来，走向了生产线和办公室。

Lived here more is known as' Man hunt 'of the minority, they'椎髻Hui Sang ', to' search hunting for their livelihood ', although the species will and黍稷, but do not know cattle farming, 'arable fields, while the fire is' slash and burn the original live life.

这里居住些被称为'蛮獠'的少数民族，他们'椎髻卉裳'，以'蒐狩为生'，虽然也会兼种黍稷，但不懂牛耕，'可耕乃火田之馀'，过着刀耕火种的原始生活。

During the southwards migration from the Tibetan Plateau, the cradle land of the Kachin, the ancestors of the Kachin shifted from the nomadism, the hunting and the gathering to the swidden agriculture.

景颇族先民从其民族发源地青藏高原逐渐往南迁徙的过程中，经历了由游牧——采集——狩猎到刀耕火种的文化衍变。

In about a century' s time, their livelihood of swidden agriculture has been changing greatly along with the natural and social environment change. Before 1950s, as a minor group frequently move in the subtropical mountainous area characterized by scarce arable land, high forest coverage rate and sparse population, Kemu people has long been engaged in swidden agriculture which was simple, called for no sophisticated production tools and was suitable for frequent movement. At that time, they adapted to the environment change mainly by moving frequently from one place to another, and their livelihood was featured by complete dependence on environment, frequent movement and swiddening without continuous cultivation. From 1950s to early 1970s, their way of adaptation changed into migration within defined territory and shortterm fallow featured by complete dependence on environment, migration within limited area and short fallow. In early 1970s, they leaned from outside to cultivate irrigated fields and plant cash forest and their livelihood was featured by complete dependence on environment and agro-forestry.

近一个世纪以来，随着其所处自然环境和社会环境的变迁，其刀耕火种的生计方式在不断地变化：20世纪50年代以前，作为频繁迁徙于山多地少、森林覆盖率高、人烟稀少的热带、亚热带山区的弱小族群，以开发容易，便于流动作业不需要复杂生产设施的刀耕火种为其传统的生计方式，主要以迁徙的方式对环境变迁进行调适，其刀耕火种生计方式的特征表现为完全依赖型、随意迁徙型、无轮作型；20世纪50年代至70年代，其主要以固定区域内迁徙和短期轮作的方式对环境变迁进行调适，其刀耕火种生计方式的特征表现为完全依赖型、在固定区域迁徙型、短期轮作型刀耕火种；20世纪70年代初，其主要以外文化——开拓水田及人工造林的方式对环境变迁进行调适，其刀耕火种生计方式的特征表现为部分依赖型、粮林轮作型刀耕火种；20世纪80年代以后，其主要以发展橡胶种植业对环境变迁进行调适，其刀耕火种生计方式的特征表现为暂时依赖型刀耕火种。

To replace this approach of urban slash-and-burn by intelligent design would require almost insurmountable economic and political effort.

要以智能化的设计来取代刀耕火种的做法需要难以想象的经济及政治努力。

Most of them lived a primitive life with the farming of slash-and-burn cultivation, fishing and hunting before the mid-20th century.

他们大多过着原始的生活与农业的刀耕火种的种植，捕鱼和狩猎之前， 20世纪中期。

The tractor is a major producer of the rural masses, one of the means of transport, production and development of the gradually replaced the slash-and-burn methods of production and the back of the pack horse transportation.

拖拉机是群众的主要生产、工具之一，它的产生和渐渐取代了刀耕火种的生产方式和人背马驮的交通方式。

The tractor is a major producer of the rural masses, one of the means of transport, production and development of the gradually replaced the slash-and-burn methods of production and the back of the pack horse transportation.

拖拉机是农村群众的主要生产、交通工具之一，它的产生和发展渐渐取代了刀耕火种的生产方式和人背马驮的交通方式。

If everyone in the country returned to the slash-and-burn farming era, not only would we not need to build dams, but thermal power plants could shut down, and coal mines wouldn't need to kill so many people, so many good things!

如果全国人都回到刀耕火种的年代，不仅不用建水坝，火电厂都可以关闭，煤矿也不用死那么多人了，多好的事情啊！

Fancy gold-plated dangling earrings with facetted White Opal crystals.

花式镀金悬垂耳环与facetted白欧泊水晶。

This essay chooses the study aim from biology teachers in middle school in Shi Jiazhuang which tells us that most of the middle school biology teachers in Shi Jiazhuang have the"burnout", lower successfulness, individualize.

本文选取石家庄市初中生物教师作为研究对象，运用问卷调查的方法对石家庄市初中生物教师职业倦怠的现状进行调查，调查结果发现，石家庄市初中生物教师这一群体普遍存在职业倦怠，情感枯竭程度偏高，成就感偏低，去个性化程度最为严重。