primary reflection 中文意思是什麼

primary reflection 解釋
一次波
  • primary : adj 1 第一的，最初的，初級的；初等的；基本的；基層的。2 主要的，為首的，第一位的。3 原始的，根本...
  • 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. A building of high, the breadth, long comparison is very important. house for combination in an ideal of big set, reruns hour then contain the best frequency to respond to the width. frequency response range in other words, the combination can broadcast tallest to can also fully develop to the lowest frequency, and the equilibrium degree is as well high, and halt a circumstance is very tiny. the first glint wave primary reflection mutual interference for with wave secondary reflection of many glints the degree is not to result in confusion. combination that fundermental the diapason wave harmonics is again perfect

    大套組合在一間理想的房子里，重播時便有最佳的頻率響應寬度frequency response range 。換句話說，組合所能播放的最高至最低頻率也可以盡情發揮，平衡度亦高，駐波情況極微。第一反射音波primary reflection和多次反射音波secondary reflection的互相干擾情度不至造成混亂。
  3. It is clearly pointed out in the paper that the inapplicability of those cai software developed by commercial companyjthe difficulty with teachers " making software themself ; the unsatisfactory development of cai. which call for the reflection of those working on the research of cai theory at primary and secondary level and those working on putting cai into practice

    認為當前cai中存在商業教育軟體不適用，教師自製軟體難的嚴峻問題，課堂的計算機輔助教學沒有形成理想的規模和氣候，廣大中小學教育理論工作者和計算機輔助教學實踐者必須對cai做出新的反思。計算機輔助教學軟體是軟體的一種，是服務于教學的軟體，這是其特殊性。
  4. The theory of advocating justice but depreciating benefit acted as a primary statement in the whole ideological system, while the latter two were its derivatives, and its concrete reflection in national policies and moral standards

    其中，貴義賤利論是整個傳統經濟思想體系首要的中心命題，后兩點只是它的派生物，是其在國家政策和生活倫理上的具體反映。
  5. They are seen obviously on the adult learners who have better metalearning abilities. in this article, after synthesizing all the former researches on it, adult metalearning ability is thought to include the following meanings : it is not one simple ability but integration of multifarious ones ; self - control is the most primary factor ; self - design, application of the strategies, self - reflection, and adjustment on the attitude are also necessary

    根據國內外研究者對元學習能力構成的研究，本文認為成人元學習能力的構成包含這樣幾層含義：元學習能力不是某一種單一的能力而是多種能力的綜合運用；自我監控能力是其中突出的能力困素；元學習能力最起碼還包括自我計劃能力、策略方法的運用能力、自我反饋能力和。
  6. With a purpose to provide basic data or figures for the feasible research of a project construction and its planning, taking the practical project of preselecting a factory location for an instance, using the principle and method of shallow seismic reflection, based on the area conditions, differences in physical features and disturbance, with experiments on typical sections of the construction area, one can draw reasonable measuring lines, choose right modes of producing and receiving waves, conduct primary and precise computer data processing, acquire a distinct reflected wave section from a shallow depth and explore the stratum structure in the preselected location and the distribution of longitudinal waves

    摘要結合某重大工程預選廠址項目的工程實例，利用淺層地震反射波法的原理和方法，根據現場的場地條件、物性差異和干擾情況等，結合典型地段的試驗，合理布置測線，選擇恰當的激發和接收方式，進行初步和精細的計算機資料處理，可以得到清晰的淺層反射剖面，準確地查明了預選廠址的地層結構和縱波速度分佈，為工程建設的可行性研究和規劃提供了基礎資料。
  7. Banks ’ credit risk is the centralized reflection of a variety of economic risks and also one of the most primary risks that all the commercial banks are facing

    銀行信貸風險正是各種經濟風險的集中體現，也是各家商業銀行面臨的最主要風險之一。
  8. Retrospection and reflection : undergraduate majors in primary school education in china

    我國小學教育本科專業建設
  9. Reflection on teaching practice of the major of primary school education in higher teachers ' college

    高師小教專業教育實踐活動的反思
  10. “ the real kernel of all knowledge is reflection or thinking that operates with the help of representations of intuitive perception, since it goes back to the primary source, the foundations, of all concepts

    「全部知識的核心在於藉助直覺表象所進行的反思或思考，因為只有這樣的思考才算是返回到了一切概念的根本源泉和基礎。
  11. Y type and s type dual - path saw mass sensors have been tested and analysed in detail. their frequency domain characteristics and time domain characteristics have been tested under non - oscillatory mode. transmission characteristics of y type s type and " - " type saw mass sensors are derived by p matrix representation. primary delay signal triple reflection signal and quintuple reflection signal of these sensor devices have been analysed in detail

    結果表明，在正常工作模式下， y型和s型雙聲路聲表醚質量傳感器件的三次渡越反射信號和五次渡越反射信號比「一」字型雙聲路聲表醚質量傳感器件的三次渡越反射信號和五次渡越反射信號分別小12db 、 16 . 67db和n _ . sdb ? 17 . 3db 。
  12. Put it in the focuser and observe the reflection of its shiny 45 - angle face in the primary

    把它放到調焦座上，觀察它的45度角的反射面。
  13. The rainbow which we normally see i. e. primary rainbow results from one reflection inside a droplet

    在水滴內經過一次反射的光線，便形成我們常見的彩虹主虹。
  14. The rainbow which we normally see ( i. e. primary rainbow ) results from one reflection inside a droplet

    在水滴內經過一次反射的光線，便形成我們常見的彩虹（主虹） 。
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