superheavy element

基本解釋

The declaration comes more than 12 years after the Japanese team first attempted to synthesize the superheavy element, by firing beams of zinc at a thin bismuth film.
這一認(rèn)可距日本團(tuán)隊首次嘗試合成這一超重元素已過去了逾12年。他們做法是朝一層薄薄的鉍膜發(fā)射鋅束。
This report introduces and analyzes the progress of the theoretical and experimental studies for the synthesis of superheavy element and nuclide in the world and our country.
回顧了超重元素研究的現(xiàn)狀和超重元素合成反應(yīng)機(jī)制研究的發(fā)展，指出目前超重元素合成研究中存在的困難和對超重余核鑒別的一些設(shè)想。
Physicists have reported synthesizing element number 117, the latest in the quest to create artificial “superheavy” elements in the laboratory.
科學(xué)家報道已經(jīng)成功合成了117號新元素——在實驗室人工創(chuàng)造的最新的超重元素。