查询词典 erosion

What are the main differences between erosion and ulceration?

糜烂与溃疡的主要区别是＿＿。

You won't learn the subtleties of footwork and frequently repeated rocks will suffer erosion from dirty or unadapted shoes.

那样你就无法体会脚部动作的精妙，而岩面也会因此而被弄脏。

The nozzle was undamaged, with no measurable erosion of the throat .

喷嘴是完好无损的，没有可衡量的侵蚀喉咙。

Underutilization of workers will lead to an erosion of human capital and a deterioration of labor productivity going forward and will negatively affect the potential growth rate of the economy.

劳动力闲置将导致人力资本的侵蚀和劳动者生产率的下降，给经济潜在增长率带来负面影响。

Article 38 The state encourages units and individuals in the development of unexploited land in accordance with the overall planning for land utilization and under the prerequisite of protection and improvement of the ecological environment, prevention of water and soil erosion and land desertification; the land suitable to be developed into agricultural land should be developed into agricultural land on a priority basis.

第三十八条国家鼓励单位和个人按照土地利用总体规划，在保护和改善生态环境、防止水土流失和土地荒漠化的前提下，开发未利用的土地；适宜开发为农用地的，应当优先开发成农用地。

Theoretically, an examination of these interventions may tell us something about broad trends in international politics. They may shed light on such questions as the nature of "unipolarity," or the erosion of sovereignty norms.

理论上，研究这些干预可能让我们了解一些国际政策的主要趋势，可能揭露一些问题，比如"单极性"的本性，或者主权标准的蚕蚀。

On the basis of examination of the wear behavior and worn surface morphology of the coatings after abrasive wear and erosion wear respectively, and the enhancing mechanisms of interlamellar bonding caused by unmelted carbide particles during deposition, the effects of the microstructure on its performance are discussed.

其次，在分析研究了涂层磨粒磨损和冲蚀磨损失效形貌以及未熔化碳化物颗粒对涂层层间结合强化机理的基础上，探讨了磨损机制、磨损模型的建立及涂层结构对磨损性能的影响规律。

Erosion control of soil is particularly uneconomical in the United States because of the untrammeled pursuit of profits.

在美国，由于无休止地追求利润，所以控制土壤侵蚀特别不合算。

When the scale of model application is considered, soil erosion model can be classified into upland model and watershed model.

主要从这4个方面入手，介绍了国内外土壤侵蚀量预报模型研究的主要成就，指出了现有模型的不足。

Serum gastrin obviously uprose when there was erosion, ulcer, polyp, ect. There was a significant difference between the group above-mentioned and the group without such kinds of combinations.

在合并有糜烂、溃疡、息肉等病变时血清胃泌素均有明显升高，与未合并上述病变的病例组比较差异有显著性。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48