heptagon
音標(biāo)發(fā)音
- 英式音標(biāo) [?hep.t?.ɡ?n]
- 美式音標(biāo) ['h?pt?ɡɑn]
- 國(guó)際音標(biāo) ['hept?ɡ?n]
- 英式發(fā)音
- 美式發(fā)音
基本解釋
- n.七角形；七邊形
英漢例句
- The pagoda has a base of heptagon.
這座寶塔有個(gè)七邊形的底座。 - The pagoda has a foundation of heptagon.
這座寶塔有個(gè)七邊形的底座。 - There is a heptagon seat beneath the pagoda.
2.;這座寶塔有個(gè)七邊形的底座。 - This pagoda has a foundation which is in a shape of heptagon.
這座寶塔有個(gè)七邊形的底座。 - It is noted that novel patterns of pentagon and heptagon are formed in some special parameters.
其中五邊形與七邊形的圖案更是奇特。
詞組短語(yǔ)
- Heptagon Spread 七芒星展開(kāi)法
- Heptagon Records 出版者
- heptagon ? 七邊形
- Irregular Heptagon 不槼則七邊形
- heptagon copper wire 七邊形銅線
短語(yǔ)
專業(yè)釋義
- 七邊形
The calculated results show that C_s-C_(58)H_(18) with a heptagon is much more stable than 102 classical C_(58)H_(18), furthermore, some active carbon atoms at the fused pentagons do not bond to H atom in the two non-classical structures.
計(jì)算結(jié)果顯示,2個(gè)含七邊形的非經(jīng)典富勒烯氫化物比經(jīng)典富勒烯氫化物C_(58)H_(18)更穩(wěn)定,在這兩個(gè)非經(jīng)典結(jié)搆中,部分活性位點(diǎn)竝沒(méi)有鍵連上氫原子。數(shù)學(xué)
- 七角形
- 七邊形