decay particle 中文意思是什麼
decay particle
解釋
衰變粒子-
Abstract : two important factors, the loss of the catalyst components and the change of the catalyst particle diameter, which lead to the decay of the catalyst for amination of fatty alcohols, were studied. the dimension analytic method is applied successfully to determine the relations among the components loss, the particle diame - ter and the times of the catalyst used in repeated experiments
文摘:對引起脂肪醇胺化用催化劑失活的重要因素? ?組分流失及粒徑變化進行了研究，運用因次分析方法將催化劑的重復使用次數、組分流失及粒徑等因素進行了關聯，並取得了成功。 -
The "normal" thing is for a particle to undergo decay and transmute itself into other lighter particles.
粒子發生衰變，本身蛻變為其它較輕的粒子，這是「正常」的事。 -
The last theoretical research prove the particle ' s properties and its decay mode has important change in model iii. one maybe obtain much more new physics in model iii. the analysis of present theories show mh + > mt
最近的研究證明在模型下粒子的各種性質及其衰變方式也有重要變化，在模型下有可能得到更多的新物理（ newphysics ） 。 -
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。 -
The first two chapter is about some basic acknowledgement of particle physic pertinent to our studying and summaries the researching state of jap decay in finding glueball, hybrids, multiple - quake state and the pwa method. the third chapter goes into particulars of how to use feyman rules to write out invariant amplitudes
第一章和第二章分別簡略介紹與粒子物理和j粒子物理相關基礎知識，並敘述了粒子物理利用j豐富的衰變道尋找膠球、混雜態和多夸克態的研究狀況。
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