Becquerel handed the phenomenon off to his student marie curie and her husband pierre .
贝克勒尔把这现象交付给了他的学生玛丽居里和她的丈夫皮埃尔。
The photovoltaic effect a phenomenon allowing light-to-electricity conversion was first described by the french physicist edmond becquerel in 1839 .
光伏效应-一种把光转换成电的现象-由法国物理学家埃德蒙贝克勒尔在1839年首先提出。
The results -- including those for radioactive elements -- use a scale that runs from minus 20 to plus 20 , eschewing the becquerel or sievert units commonly used to detect exposure .
The photoelectric effect was not discovered until 1839 , when alexandre becquerel , a french physicist , observed that light could generate an electric current between two metal electrodes immersed in a conductive liquid .
Some 15 years ago the radiation of uranium was discovered by henri becquerel , and two years later the study of this phenomenon was extended to other substances , first by me , and then by pierre curie and myself .
