侵蚀地

If pesticide exists inside the body for a long term, it will gradually corrade the organs and at last induce diseases like cancer.

农药通过长期积存在体内，慢慢地侵蚀器官，最终诱发癌症等多种疾病。

But the study that the cosmogenic 7Be is imbibed and intercepted by the cover materials on the soil surface is relatively less, which leads to a direct impact on the accuracy of the tracing results, the establishment and application of the tracing models.

：7Be具有环境微粒示踪价值，在示踪土壤侵蚀研究中有一定的应用，但是有关地被覆盖物对7Be截留吸收的研究目前还相当少，这直接影响了示踪结果的准确性、示踪模型的建立及应用。

The concentration of Cosmogenic nuclides is not only constrained by production rates and exposure time, and also closely related to surface erosion. Furthermore, the concentration is affected by geomagnetic intensity, shielding, chemical weathering, and sample geometry as well. These factors affecting Cosmogenic nuclide concentration should be calibrated when surface exposure age is calculated.

地表物质中宇宙成因核素浓度除了受到核素生成速率和地表物质的暴露时间制约外，还与地表侵蚀速率密切相关，此外，地磁场强度、遮蔽、化学风化及样品的几何位置等也会对核素浓度产生一定影响，在求算样品的地表暴露年代时，应对这些因素进行相应的校正。

The erosional surface dissected by such valleys may subsequently become an unconformity in the stratigraphic sequence.

被这种河谷切割的侵蚀面后来可能成为地层层序中的不整合性。

Many kinds of diseases such as subgrade depression, water scouring, slide, mudding, asphalt pavement raveling, stripping, map cracking and cement concrete pavement pumping, faulting, fracture are to do with the erosion of surface and underground water to some extent.

大多数路基沉陷、冲刷、坍塌、翻浆，沥青路面松散、剥落、龟裂，水泥混凝土路面唧泥、错台、断裂等病害，都不同程度地与地表水和地下水的侵蚀有关。

Many criticise the government for its caution, and more recently for sleaze ( a scandal about lobbying by the gambling industry is outraging Poland's puritanical media ).

有很多批评直指政府的谨小慎微，最近则更多地指向了它的腐败（一次关于博彩业正侵蚀着这个国家的媒体道德的游说丑闻。

According to the principles of synthesis, dominance, regionality and relative consistency, the environment degradation evaluation system is divided into three classes: vulnerable region, vulnerable type and vulnerable cell. The research area belongs to the erosion degraded Southern Red Hilly Area region. Based on the conceptions and grading, the dissertation probes into the methodology of evaluation and case study, and establishes a potential degradation evaluation system which comprises altitude, gradient, soil erosion index K, annual rainfall, the proportion of rainfall in raining period, and the drought index of rainless period.

在脆弱性概念及其分类的基础上，本文进行了脆弱性评估的方法探讨和实证研究，在脆弱性分析的基础上，选择高度、坡度、土壤可蚀性K值、降雨量、暴雨量、多雨期降雨比重和少雨期干旱指数为潜在脆弱度指标；选取作为区域人地关系、社会经济发展与管理水平综合影响结果的人类活动指标森林覆盖率和坡耕地指数作为现实脆弱度评估的人为加速侵蚀的修正指标，计算生态环境的现实脆弱度，并将其指标体系与方法用于衡阳盆地生态环境脆弱度评估的实证研究。

The site should have a good groundcover of grass, or bushes, or trees, as covering vegetation provides shade and reduces erosion and dust.

所选地点的地表应当很好地被草、灌木或树木覆盖，因为植被可以提供遮蔽，同时减弱侵蚀、减少沙尘。

When he amputates and dissects the human limbs, including his own ones, in his pictures with the strong heavy painting oil against the evasion and siege of the human rubbish and abandonment, what he relies on is his introspections of the individuality as well as his confidence and competence of seeking a unique expressive way of diversities in the thorns and thistles of the society and culture.

高炀在画面上实现着他对人类机体的肢解、剖析，顽强地用厚重的颜料抵抗着人类垃圾等一切遗弃的侵蚀和包围，这种暂时的脱离现实，依凭的是他对自我个体的反省意识和从社会文化的重重荆棘中寻找差异性的个性表达方式的信心和能力。

Little by little, the tide of houses, always thrust from the heart of the city outwards, overflows, devours, wears away,and effaces this wall .

渐渐地，房屋如洪流一直从城市中心向外扩展、泛溢、侵蚀、损坏和吞没这道城廓。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。