dynamic modulus of elasticity 中文意思是什麼
dynamic modulus of elasticity
解釋
動彈性模量- dynamic : adj 1 動力的，動力學的；力學（上）的；動（態）的；起動的。2 有力的，有生氣的；能動的；（工作）效...
- modulus : n. （pl. -li ） 【數、物】模數，模量；系數。 a modulus of elasticity 彈性模量。
- of : OF ＝Old French 古法語。
- elasticity : n. 1. 彈力，彈性；伸縮力，伸縮性，靈活性。2. 開朗的性情。
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Testing of carbonaceous materials - determination of dynamic modulus of elasticity by pulse excitation - solid materials
炭素材料試驗.採用脈沖激勵法測定動態彈性模量.固體 -
According to the gravity - elasticity similar law the model scale of bai shan pumped - storage hydroelectric plants is taken as the trashrack bar is made of zinc, the relative errors between its practical density and elastic modulus and its proper values are - 7. 82 % and + 1. 43 %, respectively. by lvs measuring the velocity distribution ahead the trashrack bar and on the basis of the velocity distribution the working conditions of the pumped - stroage hydroelectric plant are controled. the dynamic strain of the trashrack bar induced by flow are measured using strain slips
選擇白山抽水蓄能泵站攔污柵水彈性模型的主要比尺為_ l = 3 、 _ e = 3 、 _ p = 1 ，柵條用鋅板加工而成，模型材料的實際密度和應有密度的相對差為- 7 . 82 ，模型材料的實際彈模和應有彈模的相對差為+ 1 . 43 ，用激光流速儀量測柵前流速分佈，並用流速分佈作為控制工況的依據，用應變儀量測柵條應變。 -
This means the saturation degree of concrete is different. by means of analyzing the l9 ( 34 ) orthogonal table, the air content is the chief factor, the second factor is water binder ratio and the third is mineral admixture in both high water pressure and low water pressure. the water saturation degree of concrete in damaging point ( e6 / e0 = 60 % ) can be found by measuring the dynamic modulus of elasticity after six freezing - thawing cycles
採用l9 （ 34 ）正交表對水膠比、含氣量和摻合料三個因素進行分析，試驗結果表明:在自然情況下，影響混凝土水飽和系數的主要因素是水膠比，而影響混凝土在鹽溶液中飽和系數的主要因素則是含氣量;在水壓力作用下，無論壓力大小，混凝土水飽和系數的影響次序依次為含氣量、水膠比、摻合料。 -
The test result shows that the water binder ratio is the chief factor in damaging point. the saturation of concrete and the higher degree of saturation in the surface layer of specimens can be used to explain the damage form of specimens in the freezing - thawing, which include change of relative dynamic modulus of elasticity and weight
通過測定飽水受凍6次后混凝土試件的相對動彈性模量，可以計算出混凝土破壞時（ e6 / e0 = 60 % ）相對應的水飽和系數，即極限水飽和系數，試驗結果表明對試件極限水飽和系數而言，水膠比影響顯著。 -
Natural stone test methods - determination of the dynamic elastic modulus of elasticity by measuring the fundamental resonance frequency
天然石材試驗方法.彈性的動態彈性模量測定 -
Natural stone test methods - determination of the dynamic modulus of elasticity by measuring the fundamental resonance frequency
天然石料試驗方法.彈性的動態模量的測定 -
Natural stone test methods - determination of the dynamic modulus of elasticity by measuring the fundamental resonance frequency ; german version en 14146 : 2004
天然石料試驗方法.彈性的動態模量測定 -
Methods of test for dynamic modulus of elasticity, rigidity and poisson ' s ratio of concrete by resonance vibration
用共振法測定混凝土的動態彈性模量剛性模量及泊松比的試驗方法 -
Testing concrete - recommendations for the measurement of dynamic modulus of elasticity
混凝土試驗.第209部分:動態彈性模量測定的推薦方法 -
With changing the value of every parameter of the model, we can analyse the impact on the dynamic modulus of elasticity " of every parameter
然後，改變模型各參數的值，分析各參數對動態彈性模量的影響。 -
Comparing the dynamic modulus of elasticity of the model in each age with the corresponding values of the test data, we can verified the feasibility of the method
將求得的各齡期的動態彈性模量與相應的試驗數據相比較，驗證方法的可行性。 -
The job of this paper was divided into two parts mainly. firstly, the numerical simulation approach for polygonal aggregate was presented. secondly, the space analysis model for dynamic modulus of elasticity of concrete was set up, and a series of theories analysis and calculations to the model were performed
本文的工作主要分為兩部分，首先提出了混凝土多邊形骨料的數值模擬方法，然後為了研究混凝土的動態彈性模量建立了空間分析模型，並對模型進行了一系列理論分析和計算。
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