风化

The abrasion of rock has been working for billions of years.

岩石的风化已经持续了上亿年之久了。

Makes the decency coal, the pearlite and the vermiculite carries on between the root nodulebacteria and the alfalfa variety match as the matrix, alfalfas nitrogen fixation effect and thegrowing trend is higher than other two kind of matrix, the decency coal may first take the highlyeffective strain screens matrix.

以风化煤为基质进行根瘤菌与苜蓿品种之间的亲和性的匹配试验中，苜蓿的固氮效果和长势均高于珍珠岩和蛭石这两种基质。因此，风化煤可优先作为高效菌株筛选的基质。

The author first found the cerianite in goethite in Longtang weathering profile. This finding are important in REE study.

在龙塘风化剖面针铁矿中首次发现了方铈石，该发现在风化作用REE研究中具有重要意义。

The paper analyze the influence factor in water level, ground-water, river current, ground structure, bank aspects, wave action and vegetation condition with qualitative method.

分析得出：区域(1)-a库岸再造的主要影响因素是河道纵向水流的冲刷作用；区域(1)库岸再造的影响因素是高水位时波浪的冲刷，水位降落时覆土层的剥离，以及水位变化造成基岩的风化、崩塌；区域(2)、区域(3)库岸再造的主要影响因素是暴雨和水位降落时岸坡的失稳滑塌，次要影响因素是高水位时波浪的冲刷，水位降落时覆土层的剥离，水位变化造成基岩的风化；区域：(4)库岸再造的影响因素是高水位时波浪的冲刷，水位降落时覆土层的剥离。

The crystallization during smelting and sequentially secondary metal-bearing minerals formed from weathering controlled the release of heavy metals in the waste residues.

土法炼锌特定的工艺导致的重金属在高温物理化学条件下的结晶行为，以及风化过程形成的含重金属碳酸盐类矿物相和次生风化矿物对重金属的释放迁移有重要意义。

Based on the pile driving logs, geological conditions on site and results of high-strain dynarnic pile-driving tests of the steel tubular piles driven in decomposed rocks, the effect of diesel and hydraulic hammers in driving these piles is analyzed.

本文根据风化岩地基施打钢管桩的打桩记录，地质条件，高应变动力检测成果进行比较，分析柴油锤和液压锤的使用效果，为在风化岩地基上施打大型钢管桩提供依据和设计施工参数。

The process of evaporation and emulsification, which are the most important in the weathering of spilt oils, has been studied in this thesis. A weathering prediction model, which will be an important tool in oil spill contingency reaction, has also been developed.

本文深入研究了海上溢油蒸发和乳化这两个重要的风化过程的机理，并建立了溢油应急反应的重要工具——风化预测模型。

Based on the local sources, a new kind of aerated concrete containing efflorescence sand phosphorus slag lime was studied in order to develop the new type wall materials for the Three Gorges Migration Project. The result indicated that by taking the efflorescence sand as the main silicate material and phosphorus slag as a part of substitute materials of calcium, qualified aerated concrete under the low dosage of cement could be produced.

为解决三峡库区移民工程新型墙体材料问题，针对当地资源分布，对风化花岗岩砂磷矿渣石灰加气混凝土的生产工艺参数和微观结构进行了研究，结果表明：采用风化花岗岩砂作为主要硅质材料，磷矿渣作为部分钙质代替材料，可以在低水泥用量下生产出满足国家标准的加气混凝土制品；该体系的主要水化产物是CSH、托勃莫来石、水石榴子石。

The result showed that tectonic movement history was a key factor in the deep weathering mantle formation. Tectonic movement influenced driving force and potential energy of Benggangs, and eroded history of each cracking block, which determined the depth of weathering mantle.

结果表明：构造活动历史是崩岗区形成深厚风化壳的主导因素；构造活动影响崩岗侵蚀动力势能以及各断块遭受侵蚀的历史；侵蚀动力势能和侵蚀历史确定了崩岗发育之前风化壳的厚度。

According to the analyses of the main periglacial processes and their landform types as well as the correlation with the rock cryo-genic weathering, it is concluded that the continental periglacial process which developed in the most areas on the Qinghai-Xizang Plateau, is dominated by the freeze-thaw, salt and insolation weathering which may exert same influence in the cryo-genic weathering assemblage.

本文总结分析了青藏高原的几种主要冰缘过程及其主要冰缘地貌类型与岩石冷生风化的关系，认为发育在青藏高原大部分地区的大陆型冰缘过程主要由冻融作用、辐射作用和盐分作用构成的冷生风化组合所控制，各个作用可能占有同等重要的地位。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷