- 更多网络例句与冻融作用相关的网络例句 [注:此内容来源于网络,仅供参考]
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The resistance of concrete to freezing and thawing can be improved by increasing its impermeability.
混凝土抵抗冻融作用可通过增加其抗渗性来改善。
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The regeneration of gold placers in mining out areas is primarily the reconcentration of relic gold.
过采区砂金矿的"再生",主要是残余金的再次富集所致,其成矿动力主要是冻融作用
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5Researches show that changes of resistivity,temperature,pressure and deformationduring freezing-thawing cycles are real-time and synchronical,which proves that it is feasibleto study the changes of soil structure during freezing-thawing and problem of strength-deformation under external load by using electrical resistivity method.
5通过单轴载荷与冻融作用下冻土电阻率特性试验研究表明土体电阻率与应力-应变关系、正冻正融过程以及土体温度的变化具有很好的同步性,说明利用电阻率实时观测的方法研究冻融循环过程、冻融作用对土体结构影响以及载荷作用下土体强度与变形问题是可行的
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Test results show that the shear strength parameters of the fly ash with high calcium oxide content can make a notable change due to pozzolanic action and frost and thaw cycles, but for the fly ash with low calcium oxide content this phenomenon is not very obvious,and the influence of the frost and thaw cycles can be neglected.
试验结果表明,高氧化钙含量的粉煤灰的强度指标受上述两种作用的影响显著;低氧化钙含量的粉煤灰的强度指标在凝硬作用下也有所提高,但基本不受冻融作用的影响;干贮粉煤灰的渗透系数受凝硬和冻融作用的影响较小。
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Following is the factors ideating with the surface of old concrete in different way ( including brushing surface , chiseling surface , cleaving surface ), adherence agent ( including cement slurry , cement sand slurry , cement slurry with the u expansion agent ), the freeze - thaw circulation times and air - entraining .
主要考察了老混凝土表面不同处理方式(刷毛面,凿毛面,劈裂面)、界面粘结剂类型(水泥净浆,水泥砂浆, u型膨胀剂水泥浆)、冻融循环次数等对新老混凝土粘结面劈拉强度的影响,以及冻融作用下新混凝土加气对粘结面劈拉强度的影响。
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Soil or soil outside the camp power (hydro, wind, gravity and freeze-thaw action, etc.) under the action of being washed, erosion, blow-loss, and its been the whole process of handling and deposition.
土壤或土体在外营力(水力、风力、重力和冻融作用等)作用下被冲刷、剥蚀、吹蚀,以及其被搬运和沉积的全过程。
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The freeze-thaw gradually occupies the main position in the sub-continental and marine periglacial processes with the water and temperatures increasing while the other weathering processes are retreated. This is also be explained from the experimental analyses result.
随着水分条件在亚大陆型和海洋型冰缘过程的加强以及温度的增高,冻融作用才在其冷生风化组合中占据了主导地位,而其它作用的效果则明显下降,并从模拟实验结果的角度初步解释了这种现象的成因。
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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。
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As the cold-dry climate dominated the continental periglacial environment on the Qinghai-Xizang Plateau, the freeze-thaw is not intensified than the other high latitude area on the earth.
青藏高原大陆型冰缘环境的特点使得其冻融作用并不能比其它寒冷地区强烈,因此产生较大风化剥蚀率的原因可能还涉及到盐分作用、辐射作用和其它多种作用等。
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There are thinks the double features of saline and alkaline for the formation and evolutionprocess of the salinization soils in this region,the generation intensity and scale are related withgeomorphological types,shallow water geochemical types,shallow water table and soil structureetc.,presents the quantity relationship between the salinization degree of the soils,shallow watertable and mineralization,expounds the four stage and seasonal succession features of slattransference and inversion,discuss the interaction between ions in shallow water and soils and thethe regularity of the salt transference and accumulation under freeze-thaw action.
本文在野外调查、监测及实验研究的基础上提出松嫩平原盐渍土的形成过程存在盐化与碱化双重作用,其发生强度和规模与地貌、潜水类型、径流条件、潜水水位、土壤结构有关,提取出潜水埋深、矿化度与土壤盐渍化程度关系的定量指标,以及土壤盐分迁移转化季节性变化的四个阶段及其特征。同时重点研究了潜水与土壤之间元素交互作用及冻融作用下盐分迁移和聚积规律,为土壤次生盐渍化的防治提供了理伦依据和技术支撑。
- 更多网络解释与冻融作用相关的网络解释 [注:此内容来源于网络,仅供参考]
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deranged drainage pattern:紊乱水系
深度孔隙方程式 depth-porosity equation | 紊乱水系 deranged drainage pattern | 冻融(作用) derasion
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freeze thawing:冻融
leiogynus 光滑雌蕊 | freeze thawing 冻融 | functionalization 起作用的行为或过程
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Unfreeze:使解冻
unfoundedungrounded 无稽的 | unfreeze 使解冻 | unfreezing 冻融作用
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unfrequent:不常出现
unfreezing /解冻/冻融作用/ | unfrequent /不常出现/ | unfrequented /人迹罕至的/行人稀少的/荒僻的/
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unfreezing:解冻 冻融作用
unfreewater 非自由水 死水 固着水 | unfreezing 解冻 冻融作用 | unfrequentinquiry 非经常性调查
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multigrade lubricating oil:多品位润滑油
multigelation反复冻融作用 | multigrade lubricating oil多品位润滑油 | multigrade oil多级通用机油