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 在小波分频后的含面波频带内,同一时刻较强面波能量总要比该时刻全排列的平均能量大得多,这是分频识别强面波的判别准则。
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 根据地震资料可识别,井间可对比的原则,研究层段由下至上划分了12个砂组,单砂组厚度在30m左右,每个砂组基本上对应一个地震反射同相轴。
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 在对内蒙古布敦花铜矿勘查中的地震方法技术及取得的成果讨论后指出,利用反射同相轴可研究测区的控矿构造,利用高频不规则散射波可研究与矿体有关的非均匀体。
reflection: n. 1.【物,计】反射;反射波[光,热,音,色]。 2 ...event: n. 1.事件;事情;事变;大事。 2.偶然事件,可能发 ...flattening reflection event: 拉平反射同相轴non-reflection event: 非反射的同相轴shallower reflection event: 浅反射波and reflection: 经验与反思,198no reflection: 无反射reflection: n. 1.【物,计】反射;反射波[光,热,音,色]。 2.反映;反影,映像,(映在水等中的)影像;〔比喻〕学人样的人,极像…的人,逼肖的形象[言语、动作、思想]。 3.反省,熟虑,沉思,回顾;〔pl.〕感想,意见;【心理学】(神经等的)反射作用。 4.非难,谴责;丢脸,耻辱 (on, upon)。 5.折转;弹回;【解剖学】翻转(处),折转(处)。 theory of reflection 反映论。 an angle of reflection 反射角。 He is simply a reflection of his father.他完全是他父亲的复本。 I have a few reflections to offer on what you have said. 我对你的发言提供几点意见。 be lost in reflection 沉思。 cast a reflection on 谴责…,成为…的耻辱。 on [upon] reflection 仔细想,反省;对…不利,使…名誉受影响,使…蒙受耻辱;中伤,影射(On reflection, I doubt whether I was right. 细细想起来我倒怀疑我讲的是否正确了)。 without (due) reflection 不经思考,轻率。 adj. -al a in the event of: 如果..发生event: n. 1.事件;事情;事变;大事。 2.偶然事件,可能发生的事。 3.活动,经历。 4.〔古语〕结局。 5.【体育】项目〔尤指重要比赛〕。 6.【法律】诉讼[判决]的结果。 It was quite an event. 那确实是件大事。 current events 时事。 a double event 双打比赛。 prophesy [wise] after theevent 事后诸葛亮。 field and track event 田径赛。 a target event 射靶比赛。 a team event 团体赛。 at all events=in any event 无论怎样。 in either event 无论是这样还是那样。 in no event 决不能。 in that event 在那时候,在那种场合;如果那样。 in the event 1. 结果,终于。 2. 〔美国〕如果。 in the event of 万一在…的时候,若…一…。 in the (natural) course of events 按自然趋势。 pull off the event 比赛得奖。 in no event: 决不能in that event: 如果那种情况发生, 如果那样in the event: 结果,实际情况是; 事实表明in the event of: 不顾,即使; 如果发生万一; 万一 壁纸网倘若; 万一,如果发生; 万一,如果; 万一,倘若; 万一时in the event that: 假如; 如果,万一的; 在…情况下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: 镜面反射master event, calibration event: 主导a few reflection: 少许波,少许反射波abnormal reflection: 反常反射; 异常反射absent reflection: 消缺反射acceleration by reflection: 反射加速accelerator by reflection: 反射加速器