1.
During the disintegration energy is released from the nucleus.
在衰变时由原子核释放出能量。
2.
Its decay probability per second is the inverse of this time.
每秒的衰变几率是这个时间的倒数。
3.
D/s=disintegrations per second
每秒衰变数,衰变/秒
4.
The time required for half the nuclei in a sample of a specific isotopic species to undergo radioactive decay.
半衰期放射性样品的原子核经历一半放射性衰变所需要的时间
5.
The Circadian Rhythm of Heart Rate Variability and the Intervention of Spironolactone in Heart Failure;
心力衰竭时心率变异的昼夜节律及螺内酯干预
6.
The Study of Adaptive Channel Equalizer in Time-varied Multipath Fading Channel;
时变多径衰落信道中自适应均衡技术的研究
7.
Studies on Equalization for OFDM Systems in Wide-sense Time-Varying Fading Channels;
广义时变衰落信道下OFDM系统均衡算法研究
8.
The Societal Ups and Downs in the Northern Huaihe River Area--A Case Study of the Agricultural Economy during Song and Jin Dynasties;
淮北社会的盛衰变迁——以宋金时期农业经济为例
9.
Changes of "Jiang(将) ",the Auxiliary Word of Tense in Ming and Qing Dynasties and Brief Remarks on Its Disappearance;
明清时期动态助词“将”的发展演变及衰亡原因
10.
Commercial Prosper and Decline of Ancient Capital Chang an in The Five Dynasties Period and Song Yuan Dynasties;
五代宋元时期古都长安商业的兴衰演变
11.
On the Disintegration of Jingtian System in Spring and Aut umn Periods Expressed in Zuozhuan;
《左传》中所表现的春秋时期井田制的衰变
12.
Adaptive resource allocation of OFDM system in time-varying fading channels
时变衰落信道中的自适应反馈资源分配
13.
Effects of exercising on the chronotropic response and heart rate attenuation of healthy youngsters
运动对健康年轻人变时反应和心率衰减的影响
14.
Decaying with time, especially as a simple exponential function of time.
瞬变的随时间延续而衰减的，尤指作为时间的一个简单的指数函数
15.
By that is meant the time which elapses before half of the existing atoms have disintegrated or exploded.
这里所指的半衰期是现存原子的一半发生衰变或爆炸所消耗的时间。
16.
To disintegrate or diminish by radioactive decay.
衰变由于放射性衰变而解体或缩小
17.
delayed disintegration
延迟蜕变[衰变,分解]
18.
At the same time, deep underground, the decay of radioactive elements produced heat at rates more than six times greater than they do today.
同时，地底深处的放射性元素衰变，产生热的速率是今日的六倍以上。