1.
The rate at which radioactive elements disintegrate varies from one element to another.
放射性元素的衰变速度随元素种类的不同而不同。
2.
The labour market is weakening at a pace that has in the past heralded recession.
劳动力市场以某种速度变弱，过去这种速度就已经预示出衰退。
3.
Cone Plate Blood Rheological Automatic Test System Based on Velocity Attenuation Method
基于速度衰减法的锥板式血液流变自动测试系统
4.
Advances of structure and function of DAF
衰变加速因子结构及其功能研究进展
5.
The rate at which the company is growing or declining;
§该公司发展或衰退的速度；
6.
and that this happens at a rate which differs little from person to person,
衰老的速度在人与人之间相差甚微，
7.
The Pattern of Cognitive Speed Slowing down with Age and Its Clinical Application
认知速度随龄衰减规律及其临床应用
8.
Study of Left Ventricular Tissue Velocity Imaging in Patients with Heart Failure
心力衰竭患者左心室组织速度图研究
9.
The calculation shows that the attenuation of hydraulics oscillation relates to power, but other kinetic characteristics don't change with work point greatly.
通过计算表明,其水力振荡衰减速度与出力有关,而系统的其他运动特性随工况变化较小。
10.
The rate of change of velocity with respect to time.
加速度速度相对于时间变化的速率
11.
The breakdown of radioactive isotopes goes on at constant rates.
放射性同位素的衰变在恒定的速率下进行。
12.
Warning and Thinking on the Decline of The Tang Dynasty Hastened by Climate Change
气候变化加速唐王朝衰亡的警示与反思
13.
Economic growth slowed to recession levels.
经济增长的速度也开始减缓到了衰退的地步。
14.
My speed in long races had been declining since I had become a masters runner.
我长跑的速度自从我成为老练的跑者后就衰退。
15.
Study on Attenuation Rule of Velocity Wave Based on Orthogonal Experimental Method
基于正交试验方法的速度波衰减规律研究
16.
Attenuation Relations of Horizontal Bedrock Acceleration Response Spectrum in Fujian and Its Adjacent Areas
福建及邻区水平基岩加速度反应谱衰减关系
17.
DROPLET SIZING OF SUBMICRON EMULSIONS BY ULTRASONIC ATTENUATION AND VELOCITY SPECTRA
超声衰减和速度谱测量亚微米乳液的粒径
18.
Acceleration spectrum attenuation relation for small and moderate earthquakes in Fujian region
福建地区中小地震加速度反应谱衰减规律