由于被吸收而强度减低叫做阻尼，而由于这一原因其强度减小的波叫做阻尼波。
The decrease in intensity due to absorption is called damping and a wave whose intensity decreases for this reason is called a damped wave.
目的探讨青壮年骨折患者长期卧床与骨量丢失、骨强度减低的关系及鲑鱼降钙素的预防作用。
Objective To probe the relationship between longterm bed and loss of bone mass and bone strength and the prevention of calcitionin in young patients with fractures.
结论视网膜静脉阻塞病人的视网膜中央动脉血流变化特点为血流速度、血管充盈强度减低，远端组织血流灌注不良。
Conclusion The hemodynamic features of central retinal arteries in patients with retinal vein occlusion are low blood flow velocity, low vessel filling intensity and poor distal tissue blood filling.
其定量灌注参数与对照组相比，肾皮质灌注曲线下面积增大、峰值强度减低、曲线上升支斜率增大、达峰时间延长，与对照组有显著性差异（P<0.05）；
The quantitative perfusion parameters of renal cortical perfusion AUC increased, PI reduced, A increased, TTP extension, and the case group was significant different from the control group(P<0.05);
由于新中微子束的强度弱于原来的粒子束，因而记录到的事件数由原来实验中高达1万6千次减低到只有20次。
Since the new beam was less intense than the original one, that came at the expense of the number of recorded events—just 20, compared with a whopping 16, 000 in the earlier analysis.
所有病灶在指数扩散系数像上的信号强度比率要比扩散加权像减低。
In all lesions, the signal intensity ratio was generally lower on exponential diffusion coefficient images compared with that on diffusion-weighted images.
MIM钢试样的疲劳强度随着回火温度升高而减低。
Fatigue strength of the MIM specimens declined with increasing tempering temperature.
我们采用中间件进行开发，原型系统既具有平台无关性，能在分布式环境中工作，又减低了开发强度和难度。
We use middle ware to develop the prototype system so it's platform independent and can be used in distributed environment. This also has reduced the developing difficulty and intensity.
从时间演变的角度看，能源强度下降幅度呈现明显逐年放缓趋势，产业部门技术进步对能源效率提高的影响逐年减低。
Second, the dropping trend of energy intensity slows down, and the influence of technological progress in industrial sectors on improving energy efficiency reduces year after year.
“冷水浸没可以在比赛或训练的第2天减低高强度运动的生理压力，”英国赛道自行车队的Leeder说。
"Cold water immersion can reduce the physiological stress of intense exercise the day after a race or event," says Leeder, who's working with the British Track Cycling Team.
减低传动噪音，动平衡性能改善，滑动节使用寿命提高；提高涂层抗压强度。
Its advantages are low torsion resistance and drive noise, improved dynamic balance, high compression strength and long service life.
至术后12周时，前根纤维表达强度明显减低，而后根纤维却较术后8周时略有回升。
After 12 weeks, the anterior root fiber expression turned down obviously, however the posterior root fiber expression backed up slightly compared with that of the 8 weeks.
峰值强度、残余强度与围压回归得到的摩擦系数大致相当，黏聚力则减低54.4%。
The friction factor obtained from the regression analyses of the peak strength, residual strength and confining pressure are roughly equal and the cohesion is reduced by 54.4%.
峰值强度、残余强度与围压回归得到的摩擦系数大致相当，黏聚力则减低54.4%。
The friction factor obtained from the regression analyses of the peak strength, residual strength and confining pressure are roughly equal and the cohesion is reduced by 54.4%.
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