ground reflection 中文意思是什麼

ground reflection 解釋
地面反射
  • ground : adj 碾碎了的，磨過的，磨成粉的。 ground and polished piston 【機械工程】研磨活塞。n 1 地，地面；...
  • reflection : n 1 【物，計】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...
  1. When the primary air blast wave from the explosion strikes the ground, another blast wave is produced by reflection.

    當爆炸引起的入射沖擊波觸及地面時，由於波的反射便產生另一沖擊波。
  2. The remote sensing quantitative retrieval model for the appraisable factors of desertification monitoring are founded. in naiman country, inner mongolia, the experimental area, the hyperspectral imaging spectrometer data in plant growth seasons are collected by state - produced airborne hyperspectral imaging spectrometer omis - i, and the etm + image is also obtained. meanwhile, ground investigation and measurement are made, which include the measurement on reflection feature of different kinds of geo - targets and the ground investigation data necessary for spectral rebuilding and retrieval models of the appraisable factors of desertification monitoring

    本研究以內蒙古奈曼旗作為研究試驗區，採用我國自行研製的機載高光譜成像光譜儀omis - ，在植被生長季節取得高光譜解析度成像光譜儀數據和etm ~ +圖像，並進行了同步的地面調查及量測，包括不同類型地物反射特性量測和光譜重建以及荒漠化監測評價因子定量反演模型所必需的地面樣方調查數據。
  3. For high stability of the system, with the realization of hardware of the system, the second part of this paper starts from the transmission line theory, and studies the signal integrity problem of high - speed circuit system in light current. the causes of these signal integrity problems, such as signal delay, reflection, crosstalk, ground bounce noises and etc. are analyzed in theory. combined with actual design, key points of design and standard design flow of general high - speed, high - precision printed circuit board are summarized, which has been applied in actual system, and good effect has been achieved

    為使系統具有較高的穩定性，本文第二部分結合該處理器的硬體實現，從傳輸線理論出發，研究了弱電情況下高速電路印刷電路板中的信號完整性問題；從理論上分析了延遲、反射、串擾以及地彈噪聲等信號完整性問題產生的原因；結合實際設計，總結了一般高速、高精度印刷電路板的設計要點和標準設計流程，並在實際系統中獲得了應用，取得了很好的效果。
  4. The multipath interference, resulted from interfering between the signals of the line of sight ( los ) and the line of ground reflection in vhf - rc, makes bit error rate of data transmission increased and system reliability attenuated

    當前，中國水波中繼通道以直視路徑傳播為主，同時存在地面折射路徑對直射信號產生干涉，造成多徑干擾。這種干擾使得信號傳輸的誤碼率上升，系統可靠性下降。
  5. Deconstruction and construction are the shared ground for criticism ; the textual and cultural orientations are the divergent point for reflection ; while the turn to cultural poetics is the breaking point that new historicism explored into the vast field of history and culture

    正是在與各種后學理論的交鋒中，新歷史主義明確了文化詩學的學術理想從文化詩學的批評方法論和理論旨趣兩方面，對新歷史主義與后現代理論的話語關系作出適當清理，是正確理解新歷史主義話語特徵的前提條件，也是文化詩學的譜系學研究的重要部分。
  6. Ground penetrating radar or georadar, is a new no destroying detection instrument with rapidly developing in recent years. it is applied to engineering, environment, archaeology and other aspects. data processing ' s theories and methods are one of the key aspects in gpr researching, because these are useful to picking up parameters in reflection wave including amplitude, phase, frequency and so on

    數據處理（包括濾波、反褶積、偏移等）是gpr的研究重點之一，其目的是壓制隨機的不規則的干擾波，以最大可能的解析度在探地雷達剖面上顯示反射波，提取反射波的各種有用參數（振幅、相位、頻率等）來幫助解釋。
  7. According to the seismic convolution model, a kind of matched filters in time - scale domain is designed for echo signal detection of ground penetrating radar ( gpr ) and implemented in this paper, which is applied to detect the location and amplitude of single reflection wavelet in receiving signal through continuous wavelet transform

    摘要根據地震褶積模型，設計並實現了應用於探地雷達回波信號檢測的時間尺度域匹配濾波器，利用小波變換的時間定位性和尺度伸縮性，檢測出雷達接收信號中單個反射子波的位置與強弱信息，利用已知的雷達發射子波模型還原回波信號，達到了濾除噪聲、最佳接收的目的。
  8. 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，同一時刻較強面波能量總要比該時刻全排列的平均能量大得多，這是分頻識別強面波的判別準則。
  9. There are not only sound absorption and reflection on the sidewall, ground, ceilings etc., but also sound absorption and voice scattering on various obstacles ( wall decoration, audience, benches, etc. ) in the conference hall

    在會議廳堂中存在側墻、地面、天花板等處的聲吸收和反射，此外還有各種障礙物（墻面裝飾、聽眾、座椅等）上的聲吸收和聲散射。
  10. Become floor surface of the mirror series adopt surface of the mirror treatment technology, make ground reflect light degree very much high forever, it can be debated that even inverted image of the furniture is clear after decorating, reach the reflection result of surface of the mirror, it regards its unique noble makings as you and builds a beautiful and penetrating field, collect environmental protection, beautiful, characteristic of using etc. on all over, realize perfect combination, consumer of ideal

    永成地板亮光鏡面系列採用鏡面處理技術，使地面反光度極高，鋪裝后連傢具的倒影也清晰可辯，達到鏡面反射效果，它以其獨特的高貴氣質為您營造一個亮麗通透的田地，集環保、美觀、使用等特性於一身，實現了消費者理想中的完美結合。
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