因此: therefore; hence; consequent ...只: single; lonely具有: possess; have; be provided w ...虚: void; emptiness能: ability; capability; skill隙: crack; chink; crevice虚能: virtual energy能隙: band gap; energy gap; forbidden gap具有很宽的半金属能隙: half-metallic gap虚能极: virtual level虚能级: virtual energy level因此: therefore; hence; consequently; thus; for this reason; so 电子非常轻, 因此在原子量中甚至没有计算它。 electrons weigh very little, so they aren't even counted in the atomic weight. 天下雨, 足球赛因此而延期了。 it rained, therefore the football match was postponed禁能隙: forbidden energy gap热能隙: thermal energy gap伪能隙: pseudo energy gap准能隙: quasi-energy gap; quasi-energygap具有: possess; have; be provided with 具有高度责任心 possess a high sense of responsibility; 具有历史意义 have profound historical significance; 具有同等学历 have the same educational level (as shool graduates); 具有约束力 bind; 具有证人资格 qualified as a witness; 具有法人地位 have the status of a legal entity; 具有中国风味 possess chinese flavours; 具有重大意义 be of great importance; 这首诗具有浪漫主义时期的特点。 this poem is typical of the romantic period. 有些动物具有人类的特征。 some animals possess the characteristic of man因此,因此之故: on this ground兼有虚证: complicate with deficiency symptoms徒有虚表: only have a handsome look徒有虚名: enjoy undeserved fame; enjoy a reputation unwarranted by any real learning; have an undeserved reputation; in name, not in reality; nominal; of a kind; vainly possessing an empty name 徒有虚名, 并无实学 enjoy a reputation unwarranted by any real learning光能隙系统: photonic band-ga system; photonic band-ga(pbg) system光子能隙: photonic bandgap禁带能隙: forbidden energy gap绝对能隙: absolute gap