| 1. | Measurement and evaluation of the vibration transmissibility of gloves at the palm of the hand 手套掌部振动传递率的测量与评价 |
| 2. | Standard test method for water vapor transmission rate of flexible barrier materials using an infrared detection technique 用红外线探测技术检查挠性隔栅材料水蒸气传递率的试验方法 |
| 3. | Carbon black for rubber industry - secondary characteristics - part 4 : determination of light transmittance of toluene extract 橡胶业用炭黑.二级特征.第4部分:甲苯提取物的光传递率的测定 |
| 4. | Mechanical vibration and shock - hand - arm vibration - method for measuring the vibration transmissibility of resilient materials when loaded by the hand - arm system 机械振动与冲击手臂振动手臂系统为负载时弹性材料振动传递率的测量方法 |
| 5. | Mechanical vibration and shock - hand - arm vibration - method for measuring the vibration transmissibility of resilient materials when loaded by the hand - arm system 机械振动和冲击.手臂振动.手臂系统加载时弹性材料振动传递率的测量方法 |
| 6. | On the background of isolation system of a refrigerator compressor , a new mechanical model of the compressor was proposed , and applying substructure mobility approach , the formula of transmissibility of the isolation system was denied 摘要以冰箱压缩机隔振系统为背景,建立柔性基础双层隔振系统力学模型,运用子结构导纳法推导隔振系统传递率公式。 |
| 7. | Two layers vibration - isolating unit has been compared with single layer one , its delivering rate of force and a group of parameter curves have been obtained based on the characteristics of attenuation and stability 根据衰减和稳定特性,对单层和双层隔振系统作了分析比较,为双层隔振系统推导出传递率的一般方程,并求得一组影响传递率的各种参数曲线。 |
| 8. | Applying transfer - ratio concept to the research on vehicle interior noise and analyzing the effect of each shock absorber from the statistics theory and vibration energy . then this thesis validates the feasibility of this method by programming and analyzing on the data in test 成功地将传递率的概念引入到汽车车内噪声传递路径分析之中,从振动能量的角度分析汽车各部位减振效果,并通过编程对试验数据的分析验证了该方法的可行性。 |
| 9. | As a classical and practical method in ambient vibration experimental modal analysis , auto - cross spectrum density method replace the frequency response function with power spectrum and achieve its mode shape from transmissibility between the response signals and reference signal 自互谱法作为环境激励实验模态分析的一种实用的经典方法,用响应点和参考点间的功率谱曲线来代替频响函数曲线,并由响应点和参考点之间响应的传递率得出振型。 |
| 10. | Take 5 - ton forging hammer for example , by carrying out the process of optimal design , the result proves that the force transfer ratio of the optimal design project declines 22 . 9 percent compared to its original project , and other indexes are more reasonable , which provides theoretical foundation for automatic design of elastic foundation of forging hammer 以5t模锻锤弹性基础为例进行了优化设计,结果表明优化设计方案的力传递率比原方案下降22 . 9 % ,其他指标也更加合理,为实现锻锤弹性基础设计过程自动化提供了理论基础。 |