以气候为主的环境条件变化是祁连山区灌木林的种类组成和分布地域改变的主要原因。
There are various climatic zones and geographical conditions in Mekong river basin, the hydrologic features and distribution of water resource vary greatly in different zones.
随着大面积人工灌木林的成熟以及工业化生产的需要,为满足其平茬复壮的要求,研制出高效的收割设备。
Reach on high efficiency equipment for rejuvenation of shrubs is the key with the maturity of large-scale forest plantation and the demand of industrialized production.
利用生态学原理对灌木林的土壤物理性状、水文效益、抗旱性能进行分析研究,得出在干旱瘠薄山地灌木资源的扩大利用有广阔的前景。
The principles of ecology are used to analyse physical properties of soils in shrub forests, hydrolic benefits and drought resistances thereby to conclude…
最后本文提出了一种采伐机具新的设计思路,即以小四轮拖拉机动力输出轴为动力源的设计方法,并最终初步设计了一种柠条灌木林的采伐机具。
A new design thought was proposed: the design technique which use the power output axis of tractor as the origin of power, furthermore, a Caragana cutting machine was primary designed.
一旦扎根土壤,灌木林地就会生长茂盛,特别是在北极地区,因为北极地区的灌木丛比其他植物更善于利用土壤中的营养成分。
Once is established, shrubland thrives, particularly in the Arctic, because Arctic shrubs are good at taking advantage of increased nutrients in the soil, better than other Arctic plants.
由于冬春两季气温的上升加剧了这样的循环,因此,苔原可能正在向灌木林地转变。
Because of this loop, which is promoted by warmer temperatures in winter and spring, well, it looks like the tundra may be turning into shrub land.
去年,在干旱和创纪录的高温之后,澳大利亚灌木林起火,造成一百多人死亡。
Last year, more than a hundred people were killed in bush fires in Australia, following drought and record-breaking heat.
当局派出一个营救小组。一位名叫约翰·格雷汉姆的爱尔兰罪犯以前曾经逃到这片灌木林,生活了一段时间,会说土著人语言。他最终说服土著人放了爱丽莎。
A rescue party was sent out, and an Irish convict named John Graham, who had previously lived in the bush as an escapee and who spoke the Aboriginal language, ultimately negotiated her release.
只见他推开工厂的大门,却是出一片荒芜的灌木林——原来这家工厂只是一个空壳子——接着他朝着虚空做着手势大喊道:“太棒了!”
He pushes open a factory door to reveal a patch of barren scrubland; the factory, it turns out, is just a facade. "Amazing!" he shouts, gesturing at the empty space.
莫诺湖的高茎草和灌木林沿着凝灰岩地层的底部生长起来。
Mono Lake's tall grasses and shrubbery are shown growing along the bottom of this tufa formation.
据透露,他们的父母依然在灌木林中勉力维持,却把年幼的孩子们交给逃到了定居点的亲戚照顾。
Their parents, it transpires, are still in the bush trying to survive but have given their youngest children to relatives - who have already dropped out - to care for in settlement.
然后他们又在庄园视察了一周,带着惊叹的神气巡视田地、草地、果园、池塘、灌木林,激动地说不出话。
Then they made a tour of inspection of the whole farm and surveyed with speechless admiration the ploughland, the hayfield, the orchard, the pool, the spinney.
为什么这个年老女士会对一片毫无用处的老灌木林如此紧张呢?
Why was this old woman making such a fuss about an old copse which was of no use to anybody?
国家森林局的相关人员说这场大火燃烧的主要是草地和灌木林地,生态系统并不会因为这种大火而受影响。
The fires are burning mostly grass and shrub land, ecosystems that are adapted to fire, says the Comisión Nacional Forestal (CONAFOR, Mexico’s National Forest Service).
幸好大门是开着的。他钻进灌木林中新下的雪里面去。
By good luck, the door stood open and the duckling flew out among the bushes and the new fallen snow.
在美国南部奥克弗诺基沼泽(美国佐治亚州东南部大灌木林沼泽)的水域反映了日落的辉煌景象。
The waters of Okefenokee Swamp in the southern United States reflect a glorious sunset.
猎人穿过灌木林追猎受伤的水牛。
列车驶进了浓密的灌木林,夜幕降临,我们进入了塞卢斯禁猎区,这里是非洲最大的禁猎区之一(我曾听说大象与列车相撞使得火车脱轨的故事)。
With nightfall’s approach, we would be entering the Selous Game Reserve, one of the largest in Africa. (I had heard stories of collisions with elephants causing trains to derail.)
第二天,在一个美丽的小灌木林里布置了野餐。
那时我离开家徜徉在矮树和灌木林中,仍用机警的目光搜寻着我那难以忘怀的美丽蝴蝶。
Meanwhile I was at leave to wander the bush and the hedgerows, keeping a wary eye out for my elusive beauty.
可我感觉是鸟儿疾飞在低矮的灌木林间。
灌木林修耕地,灌木林闲地:灌木丛生的劣质土地。
Bush fallow: Poor quality land covered with scrubBy vegetation.
獾向前走了几步,然后停下来:“嗯!这么拥挤!”他愠恼的说,并且转过身再次消失在灌木林。
The Badger came forward a few steps, then stopped. 'Hmm! A crowd!' he said crossly, and turned his back and disappeared again into the bushes.
通过野外实地调查和定位观测,系统研究了灌木林盖度和高度对地表风况及空气动力学参数的影响。
The impact of shrub coverage and height on surface wind and aerodynamic parameters is systematically studied through field study and fixed observation.
官员们说,这场火灾的发生的地点是距离首都汉城以东200公里的一个灌木林区。
Officials said the fire occurred at a place away from the capital Seoul, 200 km east of a shrub forest.
官员们说,这场火灾的发生的地点是距离首都汉城以东200公里的一个灌木林区。
Officials said the fire occurred at a place away from the capital Seoul, 200 km east of a shrub forest.
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