贫瘠

Prunus humilis, a species of Cerasus and originate in china,is cold-resistant, able to bear the drought、saline、alkalinly and barrenly, the wild fruit tree with very strong adaptability.

Sok是蔷薇科樱桃属的小灌木植物，原产于我国，它是一种抗寒、耐旱、耐盐碱、耐贫瘠，适应性很强的野生果树。

Prunus humilis,a species of Cerasus and originate in china,is cold-resistant, able to bear the drought、saline、alkalinly and barrenly, the wild fruit tree with very strong adaptability.

Sok是蔷薇科樱桃属的小灌木植物，是山西农业大学杜俊杰教授从野生欧李中选育出的可供人工栽培的新品系，它是一种抗寒、耐旱、耐盐碱、耐贫瘠，适应性很强的果树。

The biramous appendages of an arthropod; long branched hairs on its legson which pollen collects; a forked river; a forked tail; forked lightning; horseradish grown in poor soil may develop prongy roots.

节肢动物的二枝肢体；分叉的河；分叉的尾巴；叉状闪电；山葵在贫瘠的土壤里生长可以长出双叉的根。

As a result, synthesizing the comparison of the characteristics of drought resistance, cold tolerance, barren resistance and production of these ten grasses, we have found that the resistance of Bromus inermis,Festuca arundinacea was better , and consequently Bromus inermis , Festuca arundinacea were proofed to be favorable grasses for developing pasture in northern China in the future. Whereas, Bromus biebersteinii, Festuca rubra,Dactylis glomerata,Phleum pratense,Agropyron desertorum,Agropyron smithii,Elytrigia elongate and Phalaris arundinacea were worse, and therefore measures to local conditions and prudence in the production practice were advocated.

因此，综合抗旱性、耐寒性、耐贫瘠性及田间的生产性能的比较研究，10种牧草中的无芒雀麦、苇状羊茅的抗性表现较好，是今后我国北方地区进行人工草地建设的良好牧草种类；而草地雀麦、紫羊茅、沙生冰草、蓝茎冰草、长穗偃麦草、猫尾草、鸭茅和草芦表现不好，在生产实践中应因地制宜、谨慎推广。

In the aspect of grass cold tolerance, these ten grasses were classified into three types by the cluster analysis, based on winter survival adaptability and LT50 measured under low temperature treatment. High cold tolerance: Bromus biebersteinii,Bromus inermis,Festuca arundinacea, Agropyron desertorum,Elytrigia elongate, Phleum pretense; medium cold tolerance: Festuca rubra, Agropyron smithii,Dactylis glomerata; low cold tolerance: Phalaris arundinacea.

禾本科牧草在耐寒性方面，根据牧草越冬适应性表现和低温处理下用电导法得出的半致死温度， 10种牧草进行聚类分析结果表明：耐寒性强的是草地雀麦、无芒雀麦、苇状羊茅、沙生冰草、长穗偃麦草、猫尾草；耐寒性中等的是紫羊茅、蓝茎冰草、鸭茅；耐贫瘠性最弱的是草芦。

As devils bay concensus for the space to piss On your smouldering faith And the mouldering face Of this world long a paradise lost This is the end of everything Hear the growing chora that a new dawn shall bring Danse macabre 'neath the tilt of the zodiac Now brighter stars shall reflect on ou***te What sick nativities will be freed when those lights burn black?

那也许只是像你们贫瘠的灵魂深处的无尽春梦说给恶魔来听。永恒的极乐世界已经腐朽溃烂，只剩下肮脏骸人的面目示人万物至此而亡。新纪元的第一声啼哭犹如天籁叫人向往。在崩塌的十二宫下，大跳死亡之舞。新的光明之星将重定天命。

There are some grass seeds recommended for ecological restoration , for example, Kentucky bluegrass, ryegrass, coronilla, festuca arundinacea, sword-bamboo and euonymus fortunei.3Regarding JBA,YQS, and CXL fertilizer as addition agent of the ecological material, magnetic fertilizer as ecological fertilizer, the material take on character such as water holding capacity, fertilizer retaining, prime cluster structure and binding power, which realize the destination of ecological protection of the abrupt rock slope.4Ecological material protection slope techniques, which is suitable for abrupt rock slope in high-cold area, has been formed elementarily.

高寒地区生态护坡的草种应选用具有抗寒、抗贫瘠和适宜粗放管理的冷季型草种，推荐使用的川西高寒地区生态护坡植物种属为：草地早熟禾、黑麦草、小冠花、高羊茅的草种组合，剑竹灌木种，以及小叶扶芳藤藤蔓植物种。(3)适当配比的高分子材料JBA、YQS和生态肥料CXL作为生态基材的添加剂可使基材具有保水、保肥、优质团粒化和粘结性能，从而达到生态护坡的目的。(4)开发了JYC生态护坡基材，初步形成了一套适合川西高寒地区岩质陡边坡生态基材防护的技术方法体系。来源：Ac9BC论文网www.abclunwen.com

It indicates that Salix spp., Caragana jubata and Dasiphora fruticosa show relatively higher adaptability during community succession from almost bare land.

柳、鬼箭锦鸡儿和金露梅均在群落几乎从裸地开始的演替过程中，对贫瘠土壤及强光照条件表现出较强的适应能力。

Finally, the prophetic element of the fortunes of the individual and of the Church is shown in the miracles of stilling the tempest, of Christ on the waters, of the draught of fishes, of the didrachma and the barren fig tree.

最后，预言内容的命运，个人和教会是表现在创造奇迹的消风暴，基督的水域，吃水的鱼类，在didrachma和贫瘠的无花果树。

For leisure, and to another all the burdens of work, dooms both classes to

一个将闲暇的全部机会都给予一个阶级，而将劳作的全部重负都给予另一个阶级的社会，注定了两个阶级都处于精神贫瘠。

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。