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- poisson ' s ratio effect 泊松效应
- When Poisson s ratio is zero, tile exact solu-tion of displacement is obtained. 当泊桑比为零时，求得位移的精确解。
- The sensitivity analysis of parameter shows that the Poisson’s ratio has little effect on the developing of the porewater pressure, the settlement decreases with the increase of the Poisson’s ratio. 泊松比对非线性模型的孔压变化趋势影响不大,但沉降量随泊松比的增大而减小;
- In contrast, if the rack is blocked so that it can no longer be collapsed but the struts are stretchable, increases in strut length produce a negative Poisson’s ratio. 与巴西同事每日在互联网上的交流，让我们从那些若完全分析则太过复杂的结构中提取出一些本质特性，并最终导致成功的解释模型出现。”
- Abstract: The void is treated as a material with very small Young’s modulus and Poisson’s ratio, and the volume of void can be obtained by outputting the material’s volume in calculation. 摘 要： 将孔洞看成一种弹性模量和泊松比都非常小的材料，在有限元计算中，通过输出该材料的体积来计算孔洞的体积。
- The main function of tensile test in mechanical property testing of micro-sized structure is measurement question of elastic ratio,Poisson s ratio,yield strength anad fracture strength. 微构件材料力学性能测试中,拉伸测试主要解决材料弹性模量、泊松比、屈服强度和断裂强度的测量问题。
- Poisson' s ratio of asphalt mixtures 沥青混合料泊松比
- Compounding ratio effect on high-pressure crystallization behaviours of PET/PC blends was investigated by SEM and WAXD measurements. 利用SEM及WAXD等测试手段研究了配比对PET/PC共混物高压结晶行为的影响。
- S ratio (belowground to aboveground biomass ratio) has been widely used for estimating root biomass. 利用根冠比(R:S)和地上生物量来估算地下生物量是目前常用的方法，但目前缺乏根冠比的数据。
- Restricted by its low coating amount, LWC’s properties consequently affected by the binder’s dosage, binder constituent’s ratio, and the characteristics of the binder used. 由于涂布量有限，涂料组成中，接著剂之用量、配合比之选择、本身的特质、性状等对涂布纸之性质有重大影响。
- OPTIMIZATION DESIGN OF POISSON'S RATIO OF LAMINATES USING GENETIC ALGORITHMS 用遗传算法实现特殊泊松比的层合板设计
- My expostulation(s) had no effect. 我提出的劝告毫无作用。
- Methods:It was employed that chrono-medical mimic-flight ,treadmill-running and swimming to research the influence of chrono-exercise upon DA and 5-HT s ratio in rats telencephalon. 方法:采用时间医学模拟飞行实验方法,以跑台跑和游泳的运动负荷形式,探索择时运动对大鼠脑中枢DA/5-HT比值的影响。结果:择时运动对DA/5-HT比值产生了“运动性双相量变”作用。
- The results show that TSA gradually develops from the outer to the inner of mortar, and the reduction of water-cement ratio effectively mitigates TSA on mortar. 结果表明：TSA侵蚀是一种由外及里、逐渐发展的腐蚀破坏过程，降低水灰比可有效减缓TSA侵蚀破坏速率。
- ONE MAN'S MEAT IS ANOTHER MAN'S POISSON. 对一个人有利的未必对另一个人也有利。
- At the same time, the corresponding physical simulating experiment has been done in lab.The result indicates that MEOR can improve the recovery ratio effectively, and has better development prospects. 试验结果表明微生物采油技术可以有效地提高采收率，具有良好的发展前景。
- STRENGTH CRITERION FOR PLAIN CONCRETE UNDER MULTIAXIAL STRESS STATES BASED ON DAMAGE POISSON'S RATIO 基于损伤泊松比的混凝土多轴强度准则
- ANALYSIS OF THE POST-PEAK POISSON'S RATIO OF ROCK SPECIMENS IN UNIAXIAL COMPRESSION 岩样单轴压缩峰后泊松比理论研究
- high Fisher' s ratio oligopeptides 高F值寡肽
- They spend the winter(s) in a warmer climate. 他们在气候较暖的地方过冬。
