forward reflection 中文意思是什麼

forward reflection 解釋
前向反射
  • forward : adv 1 向前,前進 (opp backward)。2 【航海】在船頭,向船頭(opp aft)。3 今後,將來。4 出來,出...
  • 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. The paper includes three parts : part one raises the question, and put forward the western solution to the relation between science and technology and humanism by going back through western history of science and technology criticism. part two explores the cause of the two types of culture and the two types of science turning on parrel roads since modern times and the contemporary dilemma caused by the development of science and technology and ways to its solution - through historical reflection on the relation between science and technology and humanism. the last part puts forward " double stressing " on developing science and technology and upholding humanism

    文章分三部分:第一部分,通過對西方科技批判思潮的歷史梳理,提出問題並揭示西方哲學對科技與人文關系的理解及處理方式;第二部分,對科學技術與人文關系作了歷史反思,探討了近代以來兩類文化、兩類科學走上對立道路的原因以及科技發展帶來的當代困境及脫困方式;第三部分,在前兩部分的基礎上,提出發展科學技術與弘揚人文精神並重。
  2. This article put forward and studied the three historical regrets in this aspect using comparision, reflection and some representative examples, it emphasized the importance of current urban historical legacies protection

    文章用比照和反思的方法及具有代表性的實例,提出和研究了上海在這方面留下的三大歷史遺憾,以此強調當今城市歷史遺產保護工作的重要性。
  3. The variation of db magnitude attenuation and phase delay of reflection is uniformly proportional to distance along the line toward the direction of reflection, where the phase delay is 360 degree per wave length, the db attenuation per meter is twice the one way db attenuation per meter of forward or backward wave

    沿傳輸線之反射,即反向傳播與正向傳播電壓沿傳輸線之相量比,其相位落後及分貝衰減沿反射方向之變化則正比于線長,相位落後為每半波長三百六十度,每米之分貝衰減為正向波或反向波單程每米之分貝衰減之兩倍。
  4. The peak in the direction of the target normal is consistent with mat of predicted by the resonance absorption and another peak of hot electrons emission in the specular reflection direction is due to the multi - acceleration mechanisms. the hot electrons emission along the back - reflection direction is probably caused by the acceleration of the back - reflection laser, which is for the first time put forward by us

    其中,靶法線方向的超熱電子發射峰與共振吸收( res ~ eabso甲tion )機制所預言的一致;根據理論估算提出激光反射方向的超熱電子發射峰是幾種加速機制共同作用的結果;我們首次提出背反射激光加速超熱電子的新機制,並用此機制解釋了激光背反射方向產生的超熱電子發射峰。
  5. The theory of ion - beam etching and ion sources are reviewed. the classification of ion - beam etching are introduced. according to the mechanism that ion sputtering leads to faceting, trenching, reflection and redeposition, some relative solutions are put forward

    綜合敘述了離子束刻蝕技術和離子源的工作原理,簡單介紹了離子束刻蝕的分類,闡述了離子束刻蝕的物理濺射效應導致的刻面,開槽,再沉積等現象的產生機理及解決辦法,分析了kaufman離子源進行ribe的可行性及出現的問題。
  6. Here, mr. lorry perceived the reflection on the wall to elongate, and mr. cruncher rose and stepped forward. his hair could not have been more violently on end, if it had been that moment dressed by the cow with the crumpled horn in the house that jack built

    此時羅瑞先生看到墻上的人影拉長了,克朗徹先生站起身子走上前來,頭發筆直地聳起,即使他那時叫傑克造的屋裡的那頭母牛下垂的角頂了個跟頭,他的頭發也不會豎得比現在更直了。
  7. Based on the nonlinear parabolic approximate wave reflection - diffraction equation of mild slope, a model of wave propagation on a fan - shaped coordinate is put forward considering winds, bottom friction and wave breaking, etc. the existing calculation shows that the model can be employed to determine wave fields in large water areas

    接著以非線性的拋物型近似波浪緩坡方程為基礎,提出了扇形坐標下的波浪傳播模型,模型包括了風、底摩阻、波浪破碎等因素的影響,可以用於大水域的波浪場的確定;文章最後介紹了一些計算算例。
  8. Multi - hierarchical, multimeans, comprehensive and deepened research on the macrofractures, microfractures system and pores system features, capacity of cbm storage and osmosis, adsorption characteristic, as well as physical properties of surrounding rocks of coal reservoirs have been made. furthermore, classifying standard and identifying characteristics for fractures - pores system of low coal rank coal reservoirs in zhungaer basin has been put forward as well. in this process, some routine instrument are used, such as viewing coal mine scene and hand specimen, observing polished section and surface which are made from lump coal and powder coal samples, observing and image analyses under the common microscope ' s transmitted light, reflection light and fluorescence

    通過礦井現場、鏡下觀察統計等常規手段,採用多種先進儀器和測試技術展開對煤儲層的裂隙系統與孔隙系統發育特徵、儲滲性能、吸附特性及煤儲層圍巖物性特徵的多層次、多手段分析,並綜合室內外觀測及前人成果,提出了煤儲層裂隙與孔隙系統的劃分標準與識別特徵,分別從宏微觀尺度、定性與定量層次對裂隙與孔隙系統特徵及其與煤儲層儲滲性能關系的研究。
  9. The change and the development of curriculum theories and thoughts stem from the curriculum reform, and it is the reflection of the curriculum reform which keeps put forward some problems

    課程理論和思想的變化與發展來源於課程改革,是課程改革實踐的反映。課程改革實踐不斷提出一些問題,當已有的課程理論和思想不能指導或解決這些問題時,就迫使人們思索新的課程思想和理論。
  10. Instantaneous propagation of the voltage sum of forward wave and backward wave, namely the standing wave, is not standing still except in case of total reflection

    傳輸線上瞬時弦波電壓等速傳播之正向波與反向波合成之駐波,除非是全反射,並非如其名稱停駐不前。
  11. Research and analysis of forward prediction technology using seismic reflection wave in tunnel and laneway in china

    中國隧道及井巷地震波法超前探測技術研究分析
  12. The artificial neural network model which forecasts open mining slope stability is established by neural network theory and method. the article describes the nonlinear reflection relation between stability target of open mining slope and its influence factor. the article brings forward the method of forecasting open mining slope stability

    利用人工智慧中的神經網路原理和方法,建立了露天礦順層邊坡穩定狀態預測的神經網路模型,描述了礦山邊坡穩定指標與其影響因素的非線性映射關系,提出了露天礦邊坡穩定性預測的神經網路原理和方法。
  13. The paper also presents some suggestion on the orientation of constant innovations of the above organizations and the transformation of government functions. the author discusses the following six problems and at the same time puts forward his own views after independent reflection

    從全文看,論文在對建國前後農村微觀經濟組織變遷過程總體考察的基礎上,重點回答了以下六個方面的問題,並相應提出了源於作者自身獨立思考後的一些基本觀點。
  14. Firstly, this paper analyzes the function and project requirement that should be achieved, and puts forward overall architecture of the virtual drone simulation system. secondly the object - oriented modeling method is researched in the paper, accordingly simulative physical models of virtual drone based on object - oriented technique and modularizing structure are established. the physical models include model of dynamics and kinematics, model of radar electromagnetic wave reflection, model of infrared radiation, model of detection system, model of weapon system and model of combat evaluation

    在深入分析系統建模方法的基礎上,對面向對象的建模方法進行了一定的探討,建立了基於面向對象技術的虛擬靶標模擬物理模型,該模型嚴格按照模塊化的結構設計,包括動力學運動學模型、雷達反射特性模型、紅外輻射特性模型、探測系統模型、武器系統模型、作戰評估模型六個子模型。
  15. Besides this paper discusses the sorting principle of micro diameter glass bead and brings forward sorting roundness with motion resistance and knocked - on reflection principle

    此外,還討論了作為準流體的微徑玻璃珠分選原理,提出可通過運動阻力和平面撞擊反射原理相結合篩分得到圓形微徑玻璃珠。
  16. With numerical modeling from this method in several tectonic units in the north part of north china, the velocity structure of reflection p wave was obtained from inversion and compared with the forward solution

    本文將該方法進行了數值模擬並應用於華北北部的幾個不同構造單元,反演得出了其反射p波速度結構,並與正演結果進行了對比。
  17. The article put forward a practical and reliable project for coins selector system on the base of essentiality of coins selector, and according to the characteristics, such as size, material of chinese coin system, designs double - way electric whirlpool sensor made of low frequency transmission electric whirlpool sensor and high frequency reflection electric whirlpool sensor to detect different characters of coins. the system realizes coins selecting with high speed and high accuracy

    本文從電渦流傳感器的原理和特性出發,根據中國硬幣體系中各幣種的尺寸、材質等特徵,結合自動售貨機的投幣器的課題進行研究,設計了一個具有學習功能的智能投幣器,實現了對硬幣的準確辨識,文中詳細地介紹了智能投幣器系統的硬體組成和軟體設計。
  18. Based on an investigation into the actuality of the teaching of ideological and political course at guangdong college of pharmacy, and on the analysis of its actuality and existing problems, this paper puts forward a revelation and reflection of enhancing the actual effect of the course, namely to grasp the time feature, innovate educational notion, put emphasis on practical teaching, improve teaching modes and methods, and construct a favorable atmosphere

    摘要通過對廣東藥學院思想政治理論課教育教學現狀的調查,客觀地分析了思想政治理論課教學現狀和存在問題,在此基礎上提出了提高思想政治理論課教學實效性的啟示和思考,即把握時代特色,創新教育理念,重視實踐教學,改進教學方式方法,營造良好氛圍。
  19. Seismic reflection features major influential factors analysis based on forward modeling

    基於正演模擬的地震反射特徵主要影響因素分析
  20. At last, our team completed some functions of our designed l2tp version 3 on linux software operation platform and tested codes. finally editor put forward own reflection on l2tp and prospected the trend of vpn

    在開發工作基本完成之後,對試驗系統進行了相關的測試,測試結果初步表明該系統達到了預期的目的。
分享友人