simple dike 中文意思是什麼
simple dike
解釋
單巖墻-
The real dike pattern can be approximately duplicated theoretically by the superposition of two very simple stress fields.
實際巖脈式從理論上可以通過兩個最簡單的應力場的疊加復現。 -
Permeable pile dike is an important method for stream control in river restoration or construction, and is of some marked advantages including deep groundwork, large strength, simple construction, little emergency, easy maintenance, effective control on the flow trend and increasing the sedimentation
透水樁壩是河道整治工程中的一種，由於其根基深，強度大，施工程序簡便，具有少搶險，易護理，同時具有控導河勢和在灘地緩流落淤等功效。 -
This paper studies the ground motion of a triangular hill and antiplane response of a dike with flexible soil - structure interface while impacted by sh waves. the methods of complex function and moving coordinate system as well as a simple model are used here
通過復變函數法和移動坐標法，分別求解了sh波入射時三角形凸起地形對地震動的影響和柔性基礎上三角形壩體結構的出平面反應。 -
Abstract : the agricultural cultivated land types are of connected relationship. the evaluation and development of dike field, terrace and sloping field is a developing course from high to low, their benefits have characters from simple to complicatedness and from single to comprehensiveness. by comparative analysis of their benefits, the potential davantage of agricultural cultivated land in hill and gully region was brought up
文摘:黃土丘陵溝壑區農耕地類型具有裙帶關系，從溝壩地、梯田和坡耕地的演化與發展來看，具有從高位到低位的時空演化過程，其效益具有由簡單到復雜，由單項到綜合的遷變過程。
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