英式发音:[ɪk,sperɪmen'teɪʃən] or [ɪk,spɛrɪmɛn'teʃən]
美式发音
(n.) The act of experimenting; practice by experiment.
手打:西摩
双语例句
In the beginning of his experimentation he had made the conditions of test very severe by the construction of forms similar to that shown in the sketch below. 弗兰克·刘易斯·戴尔.爱迪生的生平和发明.
The hours of this occupation were long, but the work was not particularly heavy, and Edison soon found opportunity for his favorite avocation--chemical experimentation. 弗兰克·刘易斯·戴尔.爱迪生的生平和发明.
The lack of such a place never prevented experimentation, however, as long as he had a dollar in his pocket and some available hole in the wall. 弗兰克·刘易斯·戴尔.爱迪生的生平和发明.
The key was in the lock, and a few moments of investigation and experimentation were rewarded with the successful opening of the receptacle. 埃德加·赖斯·巴勒斯.人猿泰山.
For these methods are nothing but experimentation carried out under conditions of deliberate control. 约翰·杜威.民主与教育.
Hence, all superfluous cash was devoted to experimentation. 弗兰克·刘易斯·戴尔.爱迪生的生平和发明.
This was the result of nine years' experimentation. 李贝.西洋科学史.
Needless to say, the working out of the conditions and processes of manufacture of the materials has involved great ingenuity and endless experimentation. 弗兰克·刘易斯·戴尔.爱迪生的生平和发明.
Experimentation, in other words, is not equivalent to blind reacting. 约翰·杜威.民主与教育.
After having studied chemistry under Dalton at Manchester, he became engrossed in physical experimentation. 李贝.西洋科学史.
For modern psychology emphasizes the radical importance of primitive unlearned instincts of exploring, experimentation, and trying on. 约翰·杜威.民主与教育.
The conversations with Edison that elicited these stories brought out some details as to peril that attends experimentation. 弗兰克·刘易斯·戴尔.爱迪生的生平和发明.
Is it the sort of trying that would arouse observation and engage experimentation outside of school? 约翰·杜威.民主与教育.
Experience as Experimentation. 约翰·杜威.民主与教育.
Experimentation was incessantly going on with this in view, and in the processes of evolution changes were made here and there that resulted in a still greater measure of perfection. 弗兰克·刘易斯·戴尔.爱迪生的生平和发明.