Characteristic and countermeasures of water resources in forefront of sand dunes area of northern part of Zhangwu county Fuxin city
彰北沙丘前沿区水资源特征及利用对策
The paper lays the emphasis of the study on the behavior of entry deterrence with excess capacity under uncertainty aiming at the efficiency of the strategy of the entry deterrence to rival who is holding options to entry.
研究基于行业内企业的生产容量对进入者项目价值的影响评估,给出了业内企业生产容量对对手的进入期权价值和投资决策的影响结果,证明了当潜在进入者有足够的决策灵活性:投资前持有进入期权,投资后持有暂时停止和恢复期权时,对业内企业设置的任何生产容量,潜在进入者都会等待有限的时间后投资进入行业,即在净现值分析方法下有效的、以超生产容量阻止进入的竞争策略,对于持有投资和生产决策期权的进入者是无效的。
Characteristic and countermeasures of water resources in forefront of sand dunes area of northern part of Zhangwu county Fuxin city
彰北沙丘前沿区水资源特征及利用对策
Am I walking into eternity along Sandymount strand?
莫非我正沿着沙丘走向永恒不成?
Heterogeneity in Soil Seed Banks in a Mediterranean Coastal Sand Dune
地中海沿岸沙丘土壤种子库的异质性(英文)
dene:a sandy tract or dune by the seashore.
沙丘:海边的沙地或沙丘.
A sandy tract or dune by the seashore.
沙丘海边的沙地或沙丘
The whole sand due moves forward rippling.
整个沙丘波浪式地向前移动。
Relentless downhill[ wind] currents deposited dunes that choked out a spruce forest along the Tana River.
持续不断的下坡风造成了沙丘的堆积。而沙丘又导致一片塔那河流沿向的云杉树林濒临死亡。
Study on Ecological Effect of Artificial Seabuckthorn Forest with Different Ages in Loess Hilly Region;
黄土丘陵区人工沙棘林生态作用研究
The impact of microhabitats on the temporal and spatial patterns of seedling emergence in Mediterranean coastal sand dunes
地中海沿岸沙丘微生境对幼苗出现时空格局的影响
Highway Construction and Sand Hazard Controlling Research in Active Dune Region in the Taklamakan Desert;
塔克拉玛干沙漠流动沙丘分布区公路修筑及沙害防治研究
Fractal features of dunes over the high longitudiral complex ridges in the hinterland of the Taklimakan Desert
塔克拉玛干沙漠腹地高大复杂纵向沙垄区沙丘分形特征
The residents sandbagged the beach front.
居民堆沙袋加固海滩前沿。
A DISCUSSION ON THE REGIONAL DIVERGENCE OF EOLIAN SAND ALONG THE COASTAL AREA OF CHANGLE
长乐东部沿海海岸风沙区域分异探讨
Some types of pines will thrive even in the sandhill areas.
有些松树甚至在沙丘地区也长得很茂盛。
but old Ben lives out beyond the dune sea.He's kind of a strange old hermit.
但是老班住在沙丘Ｃ区，是个奇怪的隐居者
STUDY ON HIPPOPHAE RHAMNOIDES FUEL WOODS IN LESS REGION OF EASTERN QINGHAI
青海东部黄土丘陵区沙棘薪炭林研究简报
Study on the Characteristics of Soil Erosion, Sediment Yield in Small Watershed in Loess Plateau Hilly, Gully Area by Using Tracers;
黄土丘陵沟壑区小流域侵蚀产沙特征示踪研究
Study on Hydrological Effect of Seabuckthorn Plantation in Semi-arid Loess Hilly Region;
黄土丘陵半干旱区人工沙棘林水文作用研究