查询词典 thaw

Engineering damages of embankment in permafrost regions are mainly caused by thaw settlement of permafrost.

多年冻土区道路病害主要是由路基下冻土温度升高融化下沉引起。

Embankment construction in permafrost zone, breaking with the outside surface of the original natural thermal balance, trigger a re-distribution of underground temperature, making the embankment on both sides of the natural surface permafrost thaw.

在多年冻土区修建路堤，打破了原来天然地表与外界的热力平衡，引起地下温度场重新分布，使得路堤两侧的天然地表下冻土的融沉。

Water-repellent layer of resistance to freeze-thaw resistance high-pressure water washing and durability.

憎水层耐冻融、耐高压水冲刷，耐久性好。

A bush in St. John's wears an icy glaze during what Newfoundlanders call the "silver thaw."

一个灌木丛在圣约翰斯穿着一件冰光滑面当什么纽芬兰人叫做&银融化&。

John's wears an icy glaze during what Newfoundlanders call the "silver thaw."

John穿上冰玻璃外衣这时纽芬兰人叫做：&解冻&。

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。

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。

Holocene"periglacial phenomena"were found at many places continuously. However, by comprehensive study, this thesis believes that these"periglacial phenomena"are almost the results of seasonal freeze-and-thaw action, not the strict periglacial phenomena. Only in some high mountain areas and northeastern zigzag zone of farming and animal husbandry, there were periglacial phenomena developing conditions in the cold stage of the Holocene.

我国北方农牧交错带全新世的&冰缘现象&不断有所发现，但本文经过综合研究后认为，这些&冰缘现象&绝大部分都是季节性寒冻作用的产物，而非严格意义上的冰缘现象，只有局部中高山地区和北方农牧交错带东北部现代气温在0℃以下的地区，全新世低温期才具备发育冰缘现象的条件。

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。

To prevent damage from repeated freeze-thaw cycles, the bottom of the foundation must be below the frost line.

为了防止反复冰冻解冻循环的损害，地基的底部必须在霜线以下(此处的土壤不受地表冰冻的影响)。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。