Vibration strength training was conducted to 10 long jump athletes.
对10名跳远专项二级运动员进行振动力量训练。
Methods The concentration of plasma NO was measured and analyzed in rabbits with different vibration strength and different exposure period.
方法对不同接振时间、不同接振强度的家兔进行了血浆一氧化氮的测定与分析。
The results showed that vibration strength and frequency structure of any spot of the combine are different with the different working conditions.
研究结果表明:小麦联合收获机任一点的振动强度、频率结构随工况不同而变化。
The emphasis of this project is to present threshold value of blasting vibration strength to ensure structure and apparatus of nuclear power station safe.
本项目重点在于提出确保核电站结构及设施安全的爆破振动强度的阈值。
In which, one of the most important contents is to reduce the vibration strength, lower the noise so as to improve the comfortness and pay more attention to this.
其中减轻振动强度,降低噪声水平以提高乘车舒适性是最重要的内容之一,而且受到越来越多的重视。
The vibration strength training is a new method of strength training, which gets more and more concerned by the characteristic that it can buildup muscle strength with less load.
振动力量训练作为一种新兴的力量训练方法,以其能够用较小的负荷有效地提高肌肉的最大力量及爆发力而受到越来越多国内外专家的关注。
By using these signals, the relative energy distributions of blasting vibration in different frequency bands and the regularity of vibration strength varying with time can be obtained.
应用这些信号可以给出不同频率带上爆破振动的相对能量分布和振动强度的时间变化规律。
Based on the mechanism of input and damping, it is suggested that the vibration amplitude and threshold be taken as a criterion for evaluation vibration strength and anti-vibration ability.
在讨论输入和阻尼机理的基础上,提出了用振幅大小和起振门槛值作为衡量摆振大小和抗御摆振能力的衡量指标。
But love without strength is incomplete. It is for you to unlock the paradox of duality and shift upward into integral crystalline vibration.
但是爱没有力量是不完整的,它会让你解开二元性矛盾之锁而向上进入整合的水晶振动。
While vibration lacks the same cardiovascular benefit of exercise, animal and human studies also have shown it can improve muscle strength and weight loss.
尽管振动缺少与运动相同的心血管益处,动物和人类研究也已经显示它能够改善肌肉力量和减肥。
The optimal mathematical model of the double universal spindle must satisfy the constraints of strength, rigidity, vibration condition, stability and boundary condition.
双万向轴的优化数学模型必须满足强度、刚度、振动条件、稳定性及边界条件的约束。
This thesis aims at developing a model and calculation method of rigidity, strength and vibration of the blade .
本文目的就是要建立一套适合于水轮机转轮叶片刚强度与振动的分析模型和计算方法。
It must not only be satisfied with structure requirement, but also the strength, stiffness and vibration steadiness.
在设计发电机的转轴时,不仅需要满足结构要求,还需保证其具有足够的强度、刚度和振动稳定性。
When the consolidation ratio is the same, the effect of failure criterion on the dynamic shear strength would reduce with the failure time of vibration increasing.
相同固结比时,破坏标准对动强度的影响随着破坏振次的增加而减小。
So it is significant to analyze the strength, deformation and vibration of screw conveyor.
对其进行强度、变形和振动分析,具有重要的工程实际意义。
Structural FE analysis on an integral bus is performed, in which optimal design of multiple performance objectives of structural strength, vibration modal frequency and mass is researched.
对某全承载式大客车进行了结构有限元分析,研究了该客车结构强度、振动模态频率、质量等多个性能目标的优化设计问题。
Rigidity, strength and vibration analysis are important to the blade of hydrodynamic turbine, both in theoretical and actual fields, such as optimum design, stable operation and damage preventing.
水轮机转轮叶片的刚强度与振动特性分析对水轮机的优化设计、稳定运行、防止事故发生等都有重要的理论与实际意义。
Strength and stiffness of the frame on the vehicle dynamic characteristics of the vibration comfort, ride comfort, safety and life has a great impact.
车架的刚度强度及动力特性对整车的振动舒适性、行驶平顺性、安全性及寿命有着很大的影响。
The study results in this paper provide a reference for preliminary quantitative analysis of strength change of similar subsea clay layer in offshore engineering under the action of vibration load.
工程中对海底相近土层,可参考本文研究结果对其振动荷载作用下的强度变化进行初步定量分析。
The experimental results show that, under vibration force field, tensile strength, tensile stress at 100% and elongation at break of TPE can be enhanced, and hardness(shore A) of TPE can be improved.
实验结果表明,振动力场的作用可以提高TPE的拉伸强度、100%定伸应力和扯断伸长,改善TPE的硬度。
The authors deal with the calculating of the strength and vibration, the design of vibration absorption, the select of the taper and the filtrating medium, etc.
文中叙述了转鼓的强度计算、振动计算、减振设计、锥角与过滤介质的选用等。
Vortex-induced vibration is limited amplitude response, but it occurs at low wind speed with relative large amplitude, which will affect the strength and fatigue resistance of the structure.
尽管涡振是一种限幅振动,但由于其发生风速较低,振幅相对较大,会影响结构的强度和疲劳,因此大跨度拱桥的涡振响应研究具有重要的意义。
The efficacy losing of short pipe is due to the fatigue of the short pipe, the main reasons are the low fatigue strength and heavy vibration load.
认为短管失效为疲劳失效,疲劳强度低,振动载荷大是短管失效的主要原因。
The gear bending strength analysis is a foundation in research, such as gear power capacity rating, profile correction, as well as vibration and noise of gearing.
齿轮弯曲强度分析是轮齿承载能力、振动、噪声及修形等研究的基础。
Compared to normal injection molding, the tensile strength and (impact) strength of the samples molded by vibration injection molding were improved by 17.6% and 179.6% respectively.
与常规注射相比,经振动注射后,复合材料的拉伸强度提高了17.6%,冲击强度提高了179.6%。
On the basis of analysis of gear teeth strength, gear power capacity rating and profile correction, as well as vibration and noise of gearing, are studied.
齿轮强度分析是轮齿承载能力、振动、噪声及修形等研究的基础。
When the box section design boom and a reasonable cross-section are put in danger of partial reinforcement, the arm can have good stiffness, strength, vibration stability.
当箱型臂截面设计合理且在危险截面处实施局部补强后,可使臂架具有良好的刚度,强度,振动稳定性。
This high strength aluminum alloy robot is equipped with linear slide rail, so it has fast loading and unloading speed, low vibration and high wear resistance.
使用高强度铝金手臂配合线性滑轨,上下速度快,震动小耐磨耗。
This high strength aluminum alloy robot is equipped with linear slide rail, so it has fast loading and unloading speed, low vibration and high wear resistance.
使用高强度铝金手臂配合线性滑轨,上下速度快,震动小耐磨耗。
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