parameters of 中文意思是什麼
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And the deficiencies are pointed out in present researches, such as highway capacity, level - of - service, influence factor of road alignments, etc. from these, it has confirmed that the thesis should be studied from rational analysis, quantitative analysis of level - of - service, impact on capacity of road alignments, setting - up simulation model, etc. the high - accuracy gps dynamic data acquisition appearance is proposed to be used for the first time to carry on the experiment of overtaking on two - lane highways, and experiment scheme is designed according to the driver ' s perceive to judge each overtaking course. based on the experiment data, it can get two important parameters of acceptant gap ? the critical gap of overtakable time headway and returnable time headway through data processing, which can offer the strong support to the research of two - lane highway capacity with qualitative and quantitative analysis. besides, the experiment methods is provided to observe overtaking ratio and to measure the
研究中首次提出了運用高精度gps動態數據採集儀對雙車道公路上的超車行為進行觀測，設計了根據駕駛員感受度來衡量超車過程的實驗方案，並通過後期數據處理得到了超車過程中兩個重要的可接受間隙參數-可超車車頭時距和可回車車頭時距的臨界間隙值，為定性和定量分析雙車道公路通行能力提供有力的數據支持;同時，還提出了觀測超車率的實驗方法以及測量加速度干擾的實驗方案，統一了計算加速度干擾的時間統計間隔，為雙車道公路的服務水平量化研究奠定基礎;最後還簡單介紹了駕駛員問卷調查法和模擬程序中模型參數標定和驗證的數據採集方法。 -
In addition, this paper numerically investigated the influence of the lumped parameters of the gunn diode on the frequency of the oscillation, and the tuning techniques of the oscillation frequency of the active antenna
本文還利用fdtd法數值研究了gunn二極體的集總參數對振蕩頻率的影響以及有源天線振蕩頻率的調諧技術。 -
Flight control system ( fcs ) sensor is used for measuring various kinds of mobile parameters of aerocraft, describing its mobile state and spacial position. it is the principal subunit in the fcs
飛控系統傳感器用於測量飛行器的各種運動參數，描述飛行器的運動狀態及其在空間的位置，是飛行控制系統的首要環節。 -
In view of this situation and the characteristic of qualitative variable as well as quantitative variable of the geological factors affecting coal seam affusion, put forward the application of numerical theory on the basis of optimization study of orthogonal design to confirm the optimal combination of the technical parameters of coal seam affusion when geological factors is in precarious state and then proceed optimization study with instances
針對這種情況及影響煤層注水的地質因素既有定性變量，又有定量變量的特徵，本文在利用正交設計優化研究的基礎上，提出利用數量化理論確定地質因素為不穩定狀態下的煤層注水工藝參數的最優組合，並結合實例進行了優化研究。 -
The factors affecting the properties of air electrode were examined in this article and mno2 / c was prepared. the process parameters of air electrode were optimized, and the aluminum / air battery was also assembled
本文主要針對影響空氣電極性能的因素進行了系統的研究，制備了mno _ 2 / c催化劑，確定了空氣電極的最佳制備工藝，將空氣電極與鋁陽極組裝成電池，並初步考察了電池的性能。 -
They are in turn : standards, methods and technical parameters of network device performance assessment ; the architecture of snmp ; design and realization of the antitype assessment system ; the process and result of the test with the antitype system
論文依次闡述了網路設備性能測試的標準、方法和技術指標， snmp的協議體系，分散式測評系統的設計和實現，以及測評實驗的過程和結果分析。 -
Also, the calculation of the main circuit parameters of the shunt - apf has been developed
本文同時給出了有源電力慮波器主電路參數選取原則。 -
By using the processing method of sliding time window, the problem of the periodicity range ambiguity is solved. meanwhile, the problem of range ambiguity which is produced because the range of target is biger than the maximum range of radar is also solved by using this method. then, the pulse width parameter which is the most important in the parameters of fmicw is analyzed. the stricter restrict is given to ensure the range spectrum has only one beat frequency after signal processing. at last this thesis introduces the different signal processing methods of fmpcw and fmicw
同時利用該方法解決了fmpcw信號的由於目標距離超過雷達的最大單值測距范圍而引起的距離模糊問題。然後對fmicw波形參數中最為重要的脈沖寬度進行了分析，給出了更為嚴格的約束條件，保證了信號處理后距離譜峰值的唯一性。最後，分別介紹了fmpcw和fmicw信號的不同處理方式，並對兩者不同的時域濾波性能進行了比較，並對二者的差異進行了分析。 -
Determination of interrelated parameters of red blood cells and blood platelets of cirrhosis sufferers and its clinic significance
肝硬化患者紅細胞及血小板相關參數測定及臨床意義 -
( 2 ) calculation of the combustion parameters the combustion parameters of hmx, rdx, hns - i and b / kno _ ( 3 ) were calculated with vlwr code. the thermodynamic function of boron oxide was fitted by method of the least square to janaf thermo - chemical table, and their coefficients were determined
（ 2 ）炸藥及點火藥燃燒性能參數計算應用熱力學程序vlwr計算hmx 、 rdx 、 hns -及點火藥b kno _ 3的燃燒性能參數及燃燒平衡產物組成，得到了與密閉爆發器實驗相近的燃燒性能參數。 -
( 2 ) based on indoor test, two typical soft rock of brecciated mudstone and siltstone in luohu jiancheng district is carried systemically though interior rheological testing ; moreover combining with preceding studying results of rock rheological constitutive model, rheological numerical constitutive model suited to rock mass mechanics characteristics and stratum structure of luohu fracture zone, and numerical parameters of the model are processed with studying of curve fitting
（ 2 ）立足於室內試驗，對羅湖建成區兩種典型的軟弱巖石?含角礫泥巖和粉砂巖進行系統的室內流變試驗研究，又結合前人對巖石流變本構模型的研究成果，分析並確定了適合羅湖破碎帶巖體力學特性及地層構造特徵的流變計算本構模型，並對該模型的計算參數進行了曲線擬合研究。 -
In the design and application of electronic engineering, both in open circuit and in closed circuit, signal is certainly affected by environment, the status of the transport network and the change of the parameters of the components applied. then the characters of useful information will be changed more or less and the change is generally called as distortion, namely so - called signal distortion
=在電子工程的設計和應用中，信號無論在開路傳輸或閉路傳輸中都受到環境、傳輸網路的工作狀態和應用的元器件參數變化的影響，從而會或多或少地改變有用信息的性質，這種變化就是所謂的信號畸變現象，通常稱作失真。 -
Performance parameters of windlasses and anchor capstans
起錨機和起錨絞盤性能參數 -
Selection of the technical parameters of curtain piles and carcase piles by spiral jet grouting
帷幕旋噴樁與工程旋噴樁技術參數的選擇 -
One cardiac cycle is divided into 50 parts in the transient analysis to accurately simulate the continuous pulsatile blood flow in the coronary artery, the hemodynamic parameters of the atherosclerotic and the controlled models at each of the 50 moments were computed in accordance with the physiological condition
這些計算包括：脈動流情況下的非狹窄和狹窄不對稱性對狹窄流場的影響，分岔角度變化時動脈狹窄和非狹窄的各種血流動力學參數的計算模擬。 -
A computer method on calculating the preliminary desigh parameters of flat cate
確定平面翻板閘閘門初步設計參數的計算機演算法 -
Inspection methods for basic parameters of environmental testing equipments for electric and electronic products centrifugal machines for constant acceleration test
電工電子產品環境試驗設備基本參數檢定方法穩態加速度試驗用離心機 -
Factors affecting design parameters of disc branch chipper with short knives
盤式短刀枝椏削片機設計參數的影響因素 -
Correlation analysis on physical mechanic parameters of residual clayey soil in karst mountainous area
碳酸巖分佈區殘坡積粘性土物理力學參數相關性分析 -
The calculation and study of the crystal cell parameters of nano - cordierite
納米級堇青石晶胞參數的計算與研究
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