侵蚀

First , erosion resulting from excessive deforestation in the upper reaches of the river and , second ,heavy silting which raised the riverbed in the main channel .

第一，过度砍伐引起的河流上游的侵蚀，第二，严重的泥沙淤积抬高了主干道的河床。本文来自亚美欧国际英语

First , erosion resulting from excessive deforestation in the upper reaches of the river and , second ,heavy silting which raised the riverbed in the main channel .

两个主要因素导致了夏季长江及其支流的特大洪水。第一，过度砍伐引起的河流上游的侵蚀，第二，严重的泥沙淤积抬高了主干道

First , erosion resulting from excessive deforestation in the upper reaches of the river and , second ,heavy silting which raised the riverbed in the main channel .

第一，过度砍伐引起的河流上游的侵蚀，第二，严重的泥沙淤积抬高了主干道的河床。英语学习网

First, erosion resulting from excessive deforestation in the upper reaches of the river and, second, heavy silting which raised the riverbed in the main channel.

第一两国度砍伐引起的河流上游的侵蚀，第二，严重的泥沙淤积抬高了主干道的河床。

This section of eroded sedimentary rock on Elgol Beach on the Island of Skye, Scotland, mimics bone.

这个剖面是侵蚀水成岩在Elgol海滩位于苏格兰的斯开岛，模仿的骨骼。

The results have shown that the corrosion on t-ZrO2 material is slighter than on the composite specimens.

研究了保护渣对O'－Sialon－ZrO2复合材料的侵蚀情况，并与t－ZrO2材料对比。

Results showed that K balance on slopping land, beside fertilizer application and crop uptake, was related to rainfall, and runoff and soil erosion.

试验结果表明，坡地的钾素平衡除了与施肥和植物吸收有关，还与降水、地表径流和土壤侵蚀有着密切的联系。

High effective decontamination with minimum remainder, erosion, destruc- tiveness may be realized by taking advantage of the high diffusivity, low viscosity, rea- sonable solubility and special separation property in supercritical phase, during which the recycle and reuse of the materials is promoted and the cost for waste management is reduced to the least.

利用超临界状态下流体的高扩散性、低的粘度、良好的溶解能力和独特的分离性质，有可能实现高效去污、废物量最小化、最小的侵蚀性和破坏性、最低的放射性废物管理费用。

Spatiotemporal variation in soil erosion and its relation to environmental factors.

土壤侵蚀时空变异及其与环境因子的时空关系。

After analysis and measure the microscopic morphology and mechanical properties of mulberry and tussan silks which are being treated with stanniferous salts respectively, it is found that the erosion resistance of silk fibers after the weighting treatment has changed.

对经锡盐处理过的桑蚕丝和柞蚕丝进行了微观形态分析和力学性能测试，发现增重处理后真丝纤维的抗侵蚀性被改变，桑蚕丝的内应力减小，蠕变伸长变大。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。