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Bone erosion and joint space narrowing were measured radiographically and scored with use of the Sharp scale.

骨侵蚀及关节间隙变窄的情况通过放射学方法获得并采用Sharp量表评分。

The high frequency radiosurgical knife spherical iron electrode technique was applied, coupled with postoperative policresulen treatment, and different degrees of cervical erosion treatment and postoperative pregnancy situation were compared.

采用高频电波刀球形电极电熨术，术后辅以聚甲酚磺醛治疗，比较不同程度的宫颈糜烂治疗效果及术后妊娠情况。

The authors believe that the water wall erosion is cause by the solid from the reasonless soild-gas flow.

循环流化床锅炉水冷壁管的磨损是影响循环流化床锅炉运行的一个主要因素。

While some progress has been made on the economic front, recent years have seen a recentralization of power under Vladimir PUTIN and an erosion in nascent democratic institutions.

有些发展依附著经济的领导，近年来在普京。弗拉德米尔的领导下，渐有全球化的力量及出现普及的民主制度

For AC current, the electrode is either pure tungsten or tungsten with a small amount (up to 0.5%) of zirconia to aid arc reignition and to reduce electrode erosion.

交流电流，电极要么是纯钨，或是钨极中含有少量锆(达0.5%)，有助于电弧重新引燃并减少电极侵蚀。

To revegetate the land quickly and control soil erosion effectively, it is essential to take measures such as transplanting or sowing C4 plants and applying fertilizers.

要加速退耕地植被恢復和有效防止土壤流失，人工引种补播適宜物种和施肥值得重视。

By means of obtaining working performance of rubberized cement-soil in corrosive soil environment, this paper aims to improve salification erosion and crystallization resistivity of Rubberized Cement-soil.

目的 研究改善橡胶水泥土的离子侵独性能、抗渗性能等。

In conclusion, rubber powder prevents gypsum and ettringite from cubical dilatation, which plays a role as soft elastic body. At the same time, rubber powder can ease cubical dilatation stress, so crack occurrence and development are decreased, and rubberized cement-soil salification erosion resistence is improved.

橡胶粉阻碍了石膏、钙矾石产生的体积膨胀对试件的影响，起到了软性弹性体的作用，缓和体积膨胀应力，减少内部裂纹的发生与发展，提高了水泥土的抗盐蚀性能。

Human's irrational development activities have brought serious effects to soil environment,such as desertification ,soil erosion,salination,and contamination etc.

人类不合理的开发行为给土壤环境带来了沉重的负面影响，主要表现为土壤沙化、土壤侵蚀、土壤盐渍化、土壤污染等。

Serious erosion of soil and water in refuse dump is key and main task of land restoration in open cast mine of steppe region, which induce salination and degradation of soil in surroundings.

沙棘是草原露天矿排土场理想的复垦植物，可以在短时期内形成郁闭的人工沙棘灌丛，土壤培肥和水土保持效果显著，并明显减缓坡下草场盐渍化程度。

The shaping method of noncircular part and the tool holder's radial motion characters in noncircular turning process are discussed in detail in the thesis.

论文详细研究了非圆零件的成型方法和加工过程中刀架的径向运动规律。

I have not really liked him,I do not like his this kind of disposition.

我没有真的喜欢他，我不喜欢他的这种性格。