In the low band of wavelet transform , energy of ground roll wave is normally greater than the average energy in overall band of seismic reflection event , which is regarded as the discrimination criterion for it 在小波分頻后的含面波頻帶內(nèi),同一時(shí)刻較強(qiáng)面波能量總要比該時(shí)刻全排列的平均能量大得多,這是分頻識(shí)別強(qiáng)面波的判別準(zhǔn)則。
According to the principle of seismic datas being distinguished and well and well being contrasted , the study formations are divided into 12 sand - groups . the thickness of each sand - group is about 30 meters . each sand - group basically correspongs one seismic reflection event 根據(jù)地震資料可識(shí)別,井間可對(duì)比的原則,研究層段由下至上劃分了12個(gè)砂組,單砂組厚度在30m左右,每個(gè)砂組基本上對(duì)應(yīng)一個(gè)地震反射同相軸。
Following a discussion on the application of seismic techniques to the budunhua copper deposit in inner mongolia as well as the achievements gained , the paper points out that the ore - controlling structure can be detected by using reflection events , and the heterogeneuos bodies related to orebodies might be studied by utilizing high - frequency irregular scattering waves 在對(duì)內(nèi)蒙古布敦花銅礦勘查中的地震方法技術(shù)及取得的成果討論后指出,利用反射同相軸可研究測區(qū)的控礦構(gòu)造,利用高頻不規(guī)則散射波可研究與礦體有關(guān)的非均勻體。
reflection: n. 1.【物,計(jì)】反射;反射波[光,熱,音,色]。 2 ...event: n. 1.事件;事情;事變;大事。 2.偶然事件,可能發(fā) ...flattening reflection event: 拉平反射同相軸non-reflection event: 非反射的同相軸shallower reflection event: 淺反射波and reflection: 經(jīng)驗(yàn)與反思,198no reflection: 無反射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??;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 a in the event of: 如果..發(fā)生event: n. 1.事件;事情;事變;大事。 2.偶然事件,可能發(fā)生的事。 3.活動(dòng),經(jīng)歷。 4.〔古語〕結(jié)局。 5.【體育】項(xiàng)目〔尤指重要比賽〕。 6.【法律】訴訟[判決]的結(jié)果。 It was quite an event. 那確實(shí)是件大事。 current events 時(shí)事。 a double event 雙打比賽。 prophesy [wise] after theevent 事后諸葛亮。 field and track event 田徑賽。 a target event 射靶比賽。 a team event 團(tuán)體賽。 at all events=in any event 無論怎樣。 in either event 無論是這樣還是那樣。 in no event 決不能。 in that event 在那時(shí)候,在那種場合;如果那樣。 in the event 1. 結(jié)果,終于。 2. 〔美國〕如果。 in the event of 萬一在…的時(shí)候,若…一…。 in the (natural) course of events 按自然趨勢(shì)。 pull off the event 比賽得獎(jiǎng)。 in no event: 決不能in that event: 如果那種情況發(fā)生, 如果那樣in the event: 結(jié)果,實(shí)際情況是; 事實(shí)表明in the event of: 不顧,即使; 如果發(fā)生萬一; 萬一 壁紙網(wǎng)倘若; 萬一,如果發(fā)生; 萬一,如果; 萬一,倘若; 萬一時(shí)in the event that: 假如; 如果,萬一的; 在…情況下in the event that (=if): 假如,如果in the event that(=if): 假如s event: s事件mirror reflection specula reflection: 鏡面反射master event, calibration event: 主導(dǎo)a few reflection: 少許波,少許反射波abnormal reflection: 反常反射; 異常反射absent reflection: 消缺反射acceleration by reflection: 反射加速accelerator by reflection: 反射加速器