常見例句雙語例句This paper considers the steam turbine blade group as a rotationally periodic structure and the complex constraint has been induced.本文在對汽輪機葉片組進行動力分析時,針對結構旋轉周期性的特點,采用復約束法有效地減縮了系統(tǒng)自由度;The MDOM is suitable for the electromagnetic scattering or radiation of an electrically-large body, especially for the scattering of the finite periodic structure.適用于電磁輻射與散射問題,尤其適用于電大尺寸的有限周期結構電磁散射。The gold minerilization is controlled by brittle-tenacity shear belt and along with the action of multi-periodic structure distortion and multi-periodic minerilization.金礦化受脆-韌性剪切帶控制,并伴隨著多期構造變形和多期礦化作用,金礦體就產于脆-韌型剪切帶的中部;權威例句But, by drilling a series of evenly spaced holes into the wire, Dr Lim has created a periodic structure with a band gap that blocks such light.ECONOMIST: New-age crystalsThat would have the same effect as moving the next hole slightly, breaking up the periodic structure that otherwise blocks the signal and thus letting that signal through.ECONOMIST: New-age crystals 返回 periodic structure