reflection n. 1.【物,計(jì)】反射;反射波[光,熱,音,色]。 2.反映;反影,映像,(映在水等中的)影像;〔比喻〕學(xué)人樣的人,極像…的人,逼肖的形象[言語、動(dòng)作、思想]。 3.反省,熟慮,沉思,回顧;〔pl.〕感想,意見;【心理學(xué)】(神經(jīng)等的)反射作用。 4.非難,譴責(zé);丟臉,恥辱 (on, upon)。 5.折轉(zhuǎn);彈回;【解剖學(xué)】翻轉(zhuǎn)(處),折轉(zhuǎn)(處)。 theory of reflection 反映論。 an angle of reflection 反射角。 He is simply a reflection of his father.他完全是他父親的復(fù)本。 I have a few reflections to offer on what you have said. 我對(duì)你的發(fā)言提供幾點(diǎn)意見。 be lost in reflection 沉思。 cast a reflection on 譴責(zé)…,成為…的恥辱。 on [upon] reflection 仔細(xì)想,反省;對(duì)…不利,使…名譽(yù)受影響,使…蒙受恥辱;中傷,影射(On reflection, I doubt whether I was right. 細(xì)細(xì)想起來我倒懷疑我講的是否正確了)。 without (due) reflection 不經(jīng)思考,輕率。 adj. -al
The acoustic reflections from a submerged piezoelectric / elastic bilaminar sphere shell are studied by applying of the computational software ansys in which the finite element technique is used 摘要采用有限單元計(jì)算軟件ansys對(duì)無限水域中壓電彈性材料復(fù)合層球殼的聲波反射進(jìn)行了數(shù)值研究。
Selecting typical seismic record with related features in the area , we explained their acoustic causes and discussed ( 1 ) the origin relation between shallow gas and acoustic reflection in seawater column , ( 2 ) shallow gas causing the giant sunken pit , and ( 3 ) concentration indications of the shallow gas seismic features 選擇相應(yīng)特征的典型淺層氣地震記錄,進(jìn)行了聲學(xué)成因解釋,討論了大型塌陷坑的淺層氣成因、海水層中聲學(xué)反射與淺層氣體的成因關(guān)系以及淺層氣地震特征的氣體濃度指示作用。