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理学
放射性元素
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tennessine
人工放射性元素,元素符号Ts,原子序数117,半衰期最长的同位素的质量数294。属周期系ⅦA族,是已知第二重的元素。以合成该元素的美国橡树岭国家实验室、范德堡(Vanderbilt)大学等研究机构所在的田纳西州(Tennessee)命名。曾被称为117号元素(ununseptium),符号Uus。
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east-west asymmetry
east-west effect
east-west line
east-west poverty alleviation collaboration
East-West relationship
East Wind
east wind drift
Eastwing of National Gallery,Washington D.C.
East Yang province
East Zhejiang Maritime Affairs and Folk Custom Museum
easy-addition theorem
easy axis
easy axis [of magnetization]
easy axis of magnetization
easy care textile design
easy caught carp
easy direction
easy direction for magnetization
easy direction of magnetization
Easy Rider
easy slippery stratum
EAT
EA target architecture
Eat Drink Man Woman
eating and drinking without temperance
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