1) negative resistance character
负阻尼特性
2) Damping characteristics of the loads
负荷阻尼特性
3) damping property
阻尼特性
1.
The characteristics about its excellent mechanical property,shape memory effect,superelasticity,damping property and biocompatibility are re- viewed.
对多孔Ni-Ti形状记忆合金优良的力学性能、形状记忆效应、超弹性、阻尼特性和生物相容性等特点进行了综述,并对其在医学和减震方面的应用前景和发展趋势进行展望。
2.
The structural damping property of RE zinc base (C,Si) composites were analyzed.
分析研究了稀土锌基 (C ,Si)复合材料的结构阻尼特性。
3.
The relation between the bearing oil film damping property and the deformation angle was obtained and analyzed by n.
结果表明:轴承中线与轴颈轴线之间的变形夹角对轴承润滑阻尼参数的影响关系为强的非线性关系;变形角对轴承阻尼特性影响较大,随着变形角的增大,油膜阻尼Dxx和Dyy会增大,而阻尼Dyx和Dxy会减小;轴颈中线与轴承中线之间夹角对油膜阻尼参数的影响局限在一定的弯曲变形范围内,当变形继续增大时,螺旋桨轴与尾轴承发生刚性接触,此时轴与轴承的刚性接触摩擦作用增大,阻尼作用急剧改变。
4) damping characteristic
阻尼特性
1.
This paper illustrates systematically the test method of vertical dynamic stiffness and damping characteristics for the tractor tire through road tests.
针对拖拉机无悬架的特点,系统地阐述了采用室外道路对拖拉机轮胎进行垂直动刚度和阻尼特性测试的方法,讨论了拖拉机在使用过程中轮胎的垂直动刚度和阻尼特性与轮胎气压之间的关系,反映了拖拉机振动与轮胎垂直动刚度和阻尼之间的相互关系,为设计中选择合适的轮胎来减少拖拉机的振动以及提高驾驶员的工作环境质量提供实验参考。
2.
The result indicates that SMA damper has obvious damping characteristic;the seismic response of the frame-structure can be reduced significantly.
文章介绍了形状记忆合金的基本特性和本构模型,仿真了形状记忆合金拉索对框架结构实施被动控制的效果,结果表明形状记忆合金具有明显的阻尼特性,可以显著地抑制结构的地震反应。
3.
The damping characteristic and force restoring model of self damping laminated rubber isolation bearing developed by Xi an University of Architecture and Technology are analyzed.
对西安建筑科技大学研制的自阻尼叠层橡胶隔震支座的阻尼特性及恢复力模型进行了分析 ,提出了等效阻尼的近似计算方法 ,并与试验结果进行了对比分析 ,给出了不同类型隔震支座共同作用时阻尼比的合理取
5) damping behavior
阻尼特性
1.
Mechanical properties and damping behavior of several Al-Mg-Si,Al-Mg and Al-Li-Cu-Mg-Zr alloy in different conditions were measured.
对Al-Mg-Si、Al-Mg和Al-Li-Cu-Mg-Zr合金进行了不同的时效工艺处理,测试了合金在不同时效状态下的力学性能和阻尼特性。
2.
The mechanical properties and damping behavior were measured.
对Al-Li-Cu-Mg-Zr合金8090热轧板材进行了不同的时效处理,测试了该合金在不同时效状态下的力学性能和阻尼特性。
3.
Mechanic al properties and damping behavior were measured.
对Al-Mg-Si合金6063进行了不同的时效处理,测试了合金在不同时效状态下的力学性能和阻尼特性。
6) damping characteristics
阻尼特性
1.
The paper discusses damping principle and damping characteristics of viscoelastic materials as one important material composition of damping plates,as well as two structures of viscoelastic damping materials.
论述了作为组成“减振板”的重要材料之一的粘弹性材料的阻尼原理、阻尼特性和基于粘弹性阻尼减振材料的两种结构形式。
2.
The damping characteristics of lateral semi-active damper controlled by electro-hydraulic proportional relief valve are researched in theory.
对电液比例溢流阀控式横向半主动油压减振器的阻尼特性进行了理论研究,阐明该减振器的阻尼特性为速度平方型加可调的卸荷特性,指出调节电液比例溢流阀的溢流压力可以实现阻尼力的适时调整,而改变节流阀节流面积能够满足对最大被控阻尼力的不同要求。
3.
In this paper the configuration of some types of shock absorber is described and the indicator and damping characteristics of shock absorbers and the importance of riding matching to the riding smoothness and stability of motorcycles are analyzed.
叙述了几种典型减震器的结构,分析了减震器的示功特性、阻尼特性与行驶匹配对摩托车整车平顺和稳定行驶的重要性,并分析了主动型减震器在未来摩托车应用的前景。
补充资料：负负
1.犹言惭愧﹑惭愧;对不起﹑对不起。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条