This work prepared the way for the discovery of the neutron by Sir James Chadwick and, above all, for the discovery in 1934 by Irène and Frédéric Joliot-Curie of artificial radioactivity.
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18. 这些植物，开有圆形的白色花簇，如欧洲荚莲和齿叶荚莲的某几个品种。
These plants have rounded clusters of white flowers, as the guelder rose and certain species of the arrowwood.
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19. 慕白和秀莲一起坐在凉亭里。
Mubai and Xiulian are sitting together in a pavilion.
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20. 她是想说她全名是莉莲·玛格丽特·史密斯。
She meant that her full name was Lillian Margaret Smith.
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21. 但莲舫在其它领域有大量粉丝。
But Renho has plenty of fans in other areas.
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22. 对方是一个女子，名叫叶莲娜。
It is a woman named Yelena.
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23. 配上蔓生铁线莲可以给末夏增色。
Partner them with a viticella clematis for late-summer colour.
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24. 以法莲的罪孽包裹，他的罪恶收藏。
The iniquity of Ephraim is bound up; his sin is hid.
