GbEng
个位在阿拉伯数字系统中紧靠在小数点左边的数字 The number immediately to the left of the decimal point in the Arabic numeral system.
巴布亚湾珊瑚海的一个位于新几内亚东南岸的大海湾 A large inlet of the Coral Sea on the southeast coast of New Guinea.
第三位在有机分子中从一指定碳原子后第三个位置,在此一个原子或原子团可能被替代 The third position from a designated carbon atom in an organic molecule at which an atom or a radical may be substituted.