decay characteristic 中文意思是什麼
decay characteristic
解釋
衰變特性- decay : vi. 1. 朽，腐爛。2. 衰減，衰退。3. 凋謝，枯。vt. 使朽壞；使衰退。n. 1. 衰微，衰退。2. 朽，腐爛。3. 【無線電】衰變。
- characteristic : adj 有特性的；表示…特性的，…特有的。 Japan s characteristic art 日本特有的藝術。n 特性，特徵，性...
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Using the multi - configuration dirac - fock method ( mcdf ), we studied the characteristic of the decay processes of the 4d core excited states of csiv, the low - lying excitation structure of super - heavy element bohrium ( z = 107 ) and the x - ray spectra of the 3d - 4f transitions of highly charged xenon ions in details in this work, by including the electron correlation and the relaxation effects systematically
本論文運用mcdf方法，通過系統考慮電子相關效應和馳豫效應，分別研究了cs離子的4d內殼層激發態衰變動力學特性，超重元素bh （ z = 107 ）的低激發態結構以及高離化態氙離子的3d - 4f躍遷產生的x射線譜的結構等問題。 -
Gain decay characteristic
增益衷減特性 -
Although almost all this material, which has a 24, 000 - year half - life, has since disappeared ( primarily through natural radioactive decay ), some of the plutonium itself underwent fission, as attested by the presence of its characteristic fission products
這些物質半衰期為2萬4000年，幾乎已經全部消失（主要是經由自然的放射衰變過程） ，而且部份的鈽本身又經過核分裂，這可由其核分裂產物為證。 -
( 2 ) use finite element analytical method, go on and gather can powder bag invade and cut to blow up simulation number value calculate rock, analyse in conformity with development of reeb, propagate, decay course, can blow up and down base rock characteristic of the stress go on research gathering, have proved that can gathers the result of cutting the rock of powder bag
（ 2 ）運用有限元分析方法，進行了聚能藥包侵切巖石的爆破模擬數值計算，分析了應力波的發展、傳播、衰減過程，對聚能爆破下基巖內部應力的特性進行了研究，驗證了聚能藥包切割巖石的效果。 -
To fit the experimental data the level broadening effect and the energy resolution must be considered. meanwhile, the residual nuclei can decay spontaneously into two clusters or carry out multi - particle break - up process, these are the characteristic for light nucleus reaction
有些反應道可能經由一系列不同的反應過程，或者是兩體衰變，或者是兩體崩裂過程，甚至發生多體崩裂過程，這些都是輕核反應的特點。 -
These are correlation characteristic parameter, fourier spectrum characteristic parameter, power spectrum characteristic parameter, time domain amplitude characteristic parameter, linear prediction coding coefficients, instantaneous characteristic parameter, absorb and decay coefficient, velocity characteristic parameter and wavelet packet transform characteristic parameter. the parameters contain the surface relatively wide, the prediction which is suitable for the goal of many kinds of seism needs
分別為：自相關特徵參數、付立葉譜特徵參數、功率譜特徵參數、時域振幅特徵參數、線性預測編碼系數、瞬時特徵參數、吸收衰減系數、速度類特徵參數和小波包變換特徵參數，參數涵蓋面較寬，適用於多種地質目標的預測需要。
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