approach phase 中文意思是什麼

approach phase 解釋
漸進相位
  • approach : vt 1 向…接近,走近;使接近。2 探討;看待,對待,處理。3 向…接洽[提議]。4 〈美國〉企圖收買。vi 臨...
  • phase : n 1 形勢,局面,狀態;階級。2 方面,側面。3 【天文學】(月等的)變相,盈虧;【物、天】相,周相,...
  1. From 1980 to 1996, the amount of accident jet plan and turbine aerotransport which taking off weight exceed 5700kg all over the world is 621 times. in which there were 287 times wretched accident in the approach and landing phase, occupying 46 percent

    從1980年至1996年,全世界最大起飛重量5700公斤以上的噴氣式和渦輪螺旋漿運輸機發生重大死亡事故621起,其中發生在進近著陸階段的重大死亡事故287起,佔46 。
  2. Biblical exegesis was a phase of the rational approach to religion that was popular in the age of reason.

    聖經的注釋是對宗教作理性探討的一個方面,這種探討在理性時代是很流行的。
  3. Numerical simulation of solute segregation patterns for a binary alloy using phase - field approach

    二元合金微觀偏析的相場法數值模擬
  4. Process tomography ( pt ) technique can provide interior behavior 2 / 3 dimension visualizing information in process equipment such as closed pipe, vessels and so on in real time, so it is a novel approach for two - phase flow parameters measurement

    過程層析成像( pt )技術能實時提供封閉管道、容器等過程設備內物場運動狀態的二三維可視化信息,為解決兩相流參數檢測問題提供了一條新途徑。
  5. Analysis the cause of channel disaccord of gain and phase, give four methods of gain and phase calibration, computer simulation illustrate the that the methods are effective. in the chapter 4, the basic relation of phase interferometer of one dimension, two dimensions, and the measurement accuracy and the approach of solving the phase ambiguity in the phase interferometers have been discussed in detail

    第四章對相位干涉儀進行了較為詳細和系統的研究,給出一維相位干涉儀的基本關系式,分析了五通道相位干涉儀測向定位演算法及其性能指標,對解相位模糊問題進行了探討,在ccss中模擬了測向演算法,模擬結果證明了演算法的正確性。
  6. The assimilation scheme uses a blending approach based on optimal linear interpolation. the improvement is 45 % for the phase - lag of s2 after assimilating the altimetric data of the crossover points, while the correction for the diurnal constituents is not so good as for semidiurnal constituents

    利用基於最優插值法的混合法將交叉點的調和常數同化到動力模式中,同化后s _ 2分潮的遲角精度改進最大,可以改進45 ,結果顯示高度計資料的分析結果對模式結果的精度影響很大。
  7. During the second phase of the east lake lakeshore scenery construction project, an approach was taken to establish a public domain including a cha - gang lose - water " observation platform, bathing beach and parking lots. the design and analysis of all these elements have been addressed in the following article as well as other components such as roadway alignment, installation, water bank stabilization, planting, street lighting, sculptures and accessible paths for disables. the proposed landscape will ensure a systematic visual system with enhanced cultural, artistic, and unique characteristics, and properly arranged facilities along the shoreline

    本文通過東湖環湖景觀建設綜合整治二期工程中的茶港親水平臺、沙灘浴場及停車場的道路和景觀設計,對東湖環湖的路面、鋪裝、駁岸、綠化、亮化、燈飾、小品、殘疾人通道等多個方面進行了分析,以期建立一個統一有序的視覺體系,增強東湖環湖旅遊線的文化性、藝術性和獨特性,合理安排布置配套設施,使之成為一條步移景異,集秀、翠、幽、雅為一體的湖畔風光游覽路。
  8. On the basis of cold gas simulation, a numerical simulation of two - phase turbulent flow was performed employing an eulerian - eulerian approach and k - - a. p. turbulent model. the accuracy of numerical simulation was verified and evaluated by the experimental result

    在冷流模擬的基礎上,對燃燒室尾部的兩相湍流流場進行了數值模擬,數值模擬採用雙流體模型和k - - a . p .湍流模型。
  9. Abstract : this paper an outline of the national fund project, bridges " s safety prediction and behavior simulation under the multi - phase coupling actions by flood water. the authors approach coupling action models among solid, liquid and gas states, while discussing bridge rupture features under these coupling actins. as one important problem of the project, physical and simulation model are discussed too in the paper. all the discussion in the paper can be a guide to deep research of the project

    文摘:本文系國家自然科學基金資助項目《橋梁抗禦洪災異相耦合破壞作用的安全性預測與模擬》研究綱要的縮影,筆者對災害伴生過程中各物相(固態、液態、氣態)之間耦合作用形態及對橋梁破壞性認識,以及對耦合作用物理模型、模擬模型的初步探討,以期為該項目研究的展開和向縱深推進提供借鑒
  10. The detection limit was 0. 5 ng / ml and the calibration curve was in the range of 0 - 100 ng / ml. the within - run coefficient variations for standard samples were less than 10 %. one distinguished feature of this approach was its nearly homogeneous reaction and solution phase detection, which made the detection rapid and reproducible

    5ng ml ,標準曲線范圍為0 - 100ng ml ,檢測標準樣品的批內cv小於10 ,採用這種液相反應及液相熒光測定的方法,提高了分析速度。
  11. Base on two - stage approach, we adjust experimental parameter to develop a new method ( three - stage approach ) to prepare c - bn thin films. the study proves that it is favorable to prepare bn thin films of high cubic phase content. depositing time and substrate bias voltage in the first stage are 5 min and - 180v respectively

    根據si片上bn薄膜的反射光譜r ( )和熔融石英片上bn薄膜的反射光譜r ( )和透射光譜t ( )各自獨立的計算了bn薄膜的光學帶隙,利用兩種方法分別計算立方相含量均約為55 %的bn薄膜的禁帶寬度為5 . 38ev和5 . 4ev ,其結果均和由經驗公式計算得到的結果非常接近。
  12. These three main categories of epidemiological study may each require, as a preliminary phase, a fourth and rather different approach-that is, a method study.

    流行病學調查研究的這三個主要種類,每種都需要第四種不同的途徑--即方法研究做為其前期階段。
  13. We design the qmf based on the criteria of minimum frequency bandwidth and the qmf that possess linear phase, and give a example of a signal decomposed and restructured. 4. in the research of channel dropping filters, we use 5 rank butterworth filter to approach the digital filter. we design lc unpower netwok and rc power network. we manufacture lc lowpass and highpass filter , and test their performance ; we simulate the appliance of the channel dropping filters in the system

    4 .在頻帶分割濾波器的設計方法中,用5階巴特沃斯濾波器逼近最小頻寬正交鏡像濾波器,對無源和有源濾波器進行了模擬設計;設計並製作了無源lc低通和高通濾波器,測試了它們的性能;並對分割濾波器在系統中的應用進行了計算機模擬。
  14. The asynchronized synchronous generator ( asg ) ' s reactive power and active power can be adjusted independently by excitation control because of asg ' s special multi - phase wounded winding rotor structure, which provides a novel approach for improving power system ' s stability and extending generator ' s operating range

    異步化同步發電機以其獨特的多相繞線式轉子結構,通過勵磁控制可以實現無功、有功的獨立調節,為提高電力系統穩定性和擴大進相運行范圍提供了一條嶄新的途徑。
  15. We analyzed the nucleation act of diamond in chemical vapor deposition ( cvd ) from the view of thermodynamics in the paper. a new nanothermodynamic approach was proposed, based on the established carbon thermodynamic equilibrium phase diagram

    本文從熱力學角度分析了化學氣相沉積( cvd )金剛石過程中,金剛石的成核行為,提出了一種新的金剛石的納米成核熱力學觀點。
  16. Presents the development of modern signal processing techniques, a new implementation method which realizes quadrature coherent detection by direct sampling of if signal generated during the implementation of traditional quadrature coherent detection with analog elements in the form of two parallel baseband channels where in phase ( i ) and quadrature ( q ) components of ceived if singnal where, the imperfect matching of the separate channels due to the analog elements results in high phase and amplitude which meets the needs for high performance radar signal processing, the elementary principles and the implementation process for each method and concludes from simulation results to compare their features and application conditions that the new approach can satisfy of the requirements of high performance sp

    針對近年來提出的通過直接中頻采樣來實現正交相干檢波的方法,分析了其基本實現原理,並用統一的觀點解釋了迄今為止國內外基於此提出的各種實現方法;對每一實現方法的基本原理和實現過程都作了分析,並給出了計算機模擬結果;在此基礎上比較了各方法的性能指標及適應條件.理論分析和模擬結果證明,這一方法完全可以滿足高性能信號處理的要求
  17. After a thorough analysis of the properties of flow field, following the thinking of simulating gas phase flow by les and simulating particles " motion in lagrangian approach, a two - dimensional mathematical model of gas - particle two phase turbulence was founded

    在對流場特性進行全面分析的基礎上,根據對氣相流場採用大渦模擬,對顆粒相運動採用lagrangian方法進行求解的思路,建立了二維氣粒兩相湍流流動數值模擬的數學模型。
  18. A method of secondary phase evrichment factor for evaluation of heavy metal pollution in sediment was proposed. a case study was carride out for the chai river based of field samping and analysis. the approach was compared with currently used methods

    目前,國外學者提出的幾種關于河流沉積物重金屬污染評價方法,具有其本身的特點和應用性,但也存在著某些局限性。為彌補這些評價方法的不足,提出了次生相富集系數法,並應用此法對柴河流域沉積物重金屬的污染水平進行了評價。
  19. In the light of new type tower and corresponding insulation coordination problem of three - gorges power transmission project, the live line replacement of middle - phase v - string insulators including the electrical clearance of tower head, combined gap, equal potential approach and operation method of replacement was discussed in detail

    摘要針對三峽電力外送線路中出現的新型桿塔及相應的絕緣配置問題,從塔頭電氣間隙、等組合間隙、電位方式以及更換操作方法等方面對此類桿塔帶電更換中相v串絕緣子進行了探討。
  20. Finally, on base of analysis of amplitude - phase consistency, given a method to compensate the the amplitude and phase of the input to approach the ideal pattern

    最後通過對天線陣幅相特性的觀察分析,提出了一種利用陣元互耦引起的陣元幅相差異來得到所需方向圖的新途徑。
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