查询词典 headwater erosion

When big, moderate rain and rainstorm, the Y value size order is always the masson pine pinus elliottii mixed forest＜the wetland pinery＜the wetland pinery＜the locust tree forest＜the locust tree pinus elliottii mixed forest＜the thin forest, to the soil protection effect, the conifer forest is better than broad leaved forest. For annual rainfall erosion, the Y value ordered: Locust tree forest＜wetland pinery＜locust tree pinus elliottii mixed forest＜wetland pinery＜masson pine pinus elliottii mixed forest＜thin forest.

大、中雨和暴雨时，Y值的大小顺序都是马尾松湿地松混交林＜湿地松林＜湿地松林＜刺槐林＜刺槐湿地松混交林＜疏林，对土壤保护效果针叶林优于阔叶林；对于年降雨侵蚀，Y值的大小顺序是：刺槐林＜湿地松林＜刺槐湿地松混交林＜湿地松林＜马尾松湿地松混交林＜疏林。

Field observation and analysis of the DEM of Western Sichuan Plateau indicate that, there are two planation surfaces and one erosion surface in Western Sichuan Plateau.

野外地质地貌调查和对川西高原DEM的分析结果表明，川西高原存在两级夷平面和一级剥蚀面。

Planation surfaces are the final products of geomorphologic evolution after long-term exogenic processes under stable tectonic conditions, and the surface elevations are related to erosion base level.

夷平面是在构造相对稳定条件下经过长期外营力作用形成的一个接近基准面的平坦地形。

Endoscope feature: mucosa plica were tumefactional, small node formated, erosion, it was easy to bleeding.

内镜下改变主要为局限性糜烂，颗粒样增生、结节样改变，质脆易出血或黏膜肥厚增粗。

It is helpful to analyze the evolution of bank erosion and deposition for understanding the mechanics of land subsidence caused by human construction activities in and around the economic zone of the coast,especially in the polder areas.

上海在长江流域的经济龙头地位，以及在未来建成国际经济、金融、贸易、航运中心的城市功能定位，土地资源的供需矛盾日渐突出，围垦促淤向海要地成为解决土地需求的重要举措之一。

Based on the experimental data obtained from the belt discharge of REE tracer and INAA technology in room and field,the probability using this method to study vertical distribution of soil erosion in slope is analyzed.

通过室内模拟和野外小区试验，采用中子活化分析手段，进行了运用REE 示踪条带施放法研究坡面土壤侵蚀垂直分布的可行性分析。

Products containing UV Protectant - effective against the erosion of ultraviolet sunlight to reach antioxidant effect.

产品含紫外线防护剂——有效抵抗阳光紫外线的侵蚀，达到抗氧化效果。

Objective To evaluate the clinical efficacy and value of magnifying chromogastroscopic plasma coagulation in treatment of gastric protrusive erosion.

目的 探讨放大染色胃镜下氩气刀在治疗胃黏膜隆起糜烂的临床效果及价值。

Methods Magnifying endoscope in combination with methylene blue staining were used to observe the micro-structures of gastric mucosa in patients with gastric protrusive erosion. 80 cases with gastric pit types D, E and F were treated with APC-9800. Observed the clinical results and value of APC. One month after treatment, the patients were once more observed under magnifying chromogastroscopy and evaluated clinical effects.

应用放大内镜结合美蓝染色，对胃炎伴隆起糜烂的患者进行胃黏膜细微结构形态学观察，将胃小凹为D、E和F型的80例患者纳入治疗，应用APC9800型氩气刀对病灶进行治疗，观察治疗的临床结果及价值，并于治疗后1月放大染色胃镜复查随访疗效。

Enteric disorders, such as diarrhea, swollen proventriculus, gizzard erosion and flushing, may partially be a consequence of dysfunctional gut motility associated with processed feed characteristics.

禽类食用过度加工的饲料时正常的胃反流不再发生，这样，由于需要努力在单向通过的过程中分泌足够的消化酶，前胃肥大发生了。

The use of the web to spread fears that flicking the switch on the LHC could create a Black Hole that could swallow up the Earth particularly concerned him, he said.

他说，使用互联网散布恐慌说启动LHC会生成一个可能吞噬地球的黑洞的做法让他感到忧虑。

Not a single word have I written down.

我一个字也没有写下来。