基本解釋[天文學(xué)]鋇星英漢例句雙語(yǔ)例句The question as to whether binarity is a necessary and sufficient condition to produce barium star is addressed.討論了雙星是否是產(chǎn)生鋇星的必要和充分條件，因?yàn)橐阎赖匿^星系統(tǒng)全是雙星。barium star更多例句專(zhuān)業(yè)釋義天文學(xué)鋇星