tracking test 中文意思是什麼
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Energy consume, electric strength, insulation resistance, ground conductivity, leakage current, microwave leakage, power input, normal temperature, humidity treatment, glow wire, horizontal flame, vertical flame, tracking, ball pressure, rainproof, water splash, dustproof, salt fog, endurance, motor load test, cord flexing, cord pulling, pull & torque test, lamp replacement, construction check etc
能耗、電氣強度、絕緣電阻、接地連續性、泄漏電流、微波泄漏、功率、溫升、濕熱試驗、灼熱絲、水平燃燒、垂直燃燒、漏電起痕、球壓試驗、防雨淋、防濺水、粉塵、鹽霧、耐久性（壽命）試驗、電機負載試驗、電源線彎折、電源線提拉、拉扭力測試、燈頭互換性、安全結構檢查等。 -
In this paper, high - order accurate weighted essentially non - oscillatory ( weno ) schemes are investigated and their applications in hyperbolic conservation laws are discussed. based on this, a new weno difference scheme which based on dispersion - relation - preserving relation is developed, and representative test cases with this scheme for computational aeroacoustics ( caa ) problems has been implemented and compared in order to test capability of wave capturing ; in addition, weno schemes generally do not converge at high order in the presence of contact discontinuity of euler equations, so a conservative front tracking technique coupling weno schemes and level set method to simulate the translating density profile is presented here, and numerical simulation with this technique for representative test case has been implemented and results show the desired accuracy
本文研究了高階精度加權基本無振蕩（ weno ）格式及其在雙曲守恆律方程中的應用，在此基礎上作了兩個方面的工作：一是針對高頻聲波問題構造出一種基於保色散關系（ drp ）的weno有限差分格式，並對計算氣動聲學（ caa ）問題的代表性算例進行了大量數值實驗，比較了該格式捕捉波數的能力；另外，針對高階weno格式在處理euler方程的接觸間斷時精度有所降低的問題，研究了利用界面追蹤技術levelset方法和高階激波捕捉weno格式相結合的一種守恆追蹤方法，並且給出有代表性的密度滑移面問題的算例，得到一致高階精度的數值模擬結果。 -
And to test properly will guarantee the quality of the transceiver, of course, the testing must be reliable. the project is to develop a transceiver of and to test it accurately. this paper dedicates to test the tracking precision of the proposed optical intersatellite communications transceiver accurately
考慮到星上應用，作為光通信必不可少的一個組成部分? ?光通信終端的測試、驗證，其意義和光通信終端同樣重要，上星前對終端的測試和驗證必不可少，而且這些測試、驗證必須可信。 -
The wheel tracking test perfectly simulate the field stress status, simple and applicable. the deformation and ds ( dynamic stability ) of the wheel tacking test are becoming the criterion of rutting resistance
車轍試驗較好地模擬現場應力狀態、簡單實用，車轍試驗的變形量和動穩定度值逐漸成為抗車轍能力的重要標準。 -
Ata. maritime navigation and radiocommunication equipment and systems - radar plotting aids - automatic tracking aids - methods of testing and required test results
船舶導航和無線電通信設備和系統.雷達標圖裝置.自動跟蹤標圖裝置 -
Application of tracking down a leak out of the pipe net of water balance test methods in fujin city
水量平衡測試法在富錦市供水管網檢漏中的應用 -
Electrical insulating materials. method to evaluate the resistance to tracking and erosion. rotating wheel dip test
電氣絕緣材料.抗漏電和侵蝕性的評價方法.旋轉輪浸漬試驗 -
Electrical insulating materials - method to evaluate the resistance to tracking and erosion - rotating wheel dip test
電氣絕緣材料.耐牽引和腐蝕性的評估方法.回轉輪浸漬試驗 -
The equivalent target method and some other methods to evaluate and test the tracking precision of o - e theodolite tv tracking system are brought forward
提出了採用等效目標等幾種評價和檢驗電視跟蹤伺服系統精度的方法。 -
Maritime navigation and radiocommunication equipment and systems - radar plotting aids - part 2 : automatic tracking aids ; methods of testing and required test results iec 60872 - 2 : 1999 ; german version en 60872 - 2 : 1999
航海導航和無線電通信設備及系統.雷達標繪儀.第2部分 -
Test method for evaluating resistance to tracking and erosion of electrical insulating materials used under severe ambient conditions
在嚴酷的大氣環境下使用的電絕緣材料耐漏電起痕蝕損的評價的試驗方法 -
Bituminous mixtures - test methods for hot mix asphalt - wheel tracking
瀝青混合料.熱混瀝青的試驗方法.輪轍 -
Bituminous mixtures - test methods for hot mix asphalt - part 22 : wheel tracking
瀝青混合物.熱混瀝青的試驗方法.第22部分:輪轍 -
Tests relating to expansion joints - asphalt plug joint permanent deformation - wheel tracking test
與膨脹接頭有關的試驗.瀝青插塞接頭的永久變形.輪轍試驗 -
However, the wheel tracking test has its demerit, because we cannot get the basic mechanics parameter and estimate the evolution of the deformation
但車轍試驗存在缺點，不能獲得材料基本力學參數、不能預估車轍變形發展。 -
Wheel tracking test on asphalt concrete beam under several levels of load is carried out by apa to study the fatigue behavior of asphalt concrete material and compare the reinforcing effects of geotextile with that of glass fiber geogrid
本文應用瀝青路面分析儀upa ）對瀝青混凝土梁式試件進行多種荷載水平下的往返輪載疲勞試驗，研究瀝青混凝上的疲勞性能，並對比土工布、玻璃纖維格柵的加筋效果。 -
The results of analyzing the fatigue behavior of the specimens in direct tension test, cantilever beam bending test, three point bending test and wheel tracking test by apa show that the fatigue failure regularities of specimens in different tests are different
關于直接拉伸、懸臂梁彎曲、三點彎曲和往返輪載（ apa ）等疲勞試驗的試件所開展的疲勞損傷分析發現，試驗方法不同，其疲勞損傷破壞規律不同。 -
Three axis optical tracking test table is a kind of powerful instrument used to reproduce the flying posture of flying weapons in laboratory. the test table, together with equipment producing target, simulates the attacked target and flying missile, which can really simulate the various flying postures in space and dynamic characteristics. thus, the performance of sensors, control system and actuator and so on can be tested and evaluated, which provides various reference bases for developing, improving and redesigning flying weapons
三軸光學跟蹤試驗轉臺是一種在實驗室條件下復現飛行器或導彈在空中飛行姿態半實物模擬的有力工具，它和目標發生裝置組合在一起模擬導彈跟蹤目標的過程，可以真實地模擬出導彈等飛行器在空間的各種姿態和動力學特性，從而對其傳感器件、控制系統和執行機構等硬體設備的性能加以測試和評價，為飛行器的研製、改進和再設計提供各種參考依據。 -
The researches of this paper are very important and significative job to improve precision of servo - control system of three axis optical tracking test table even all type of electric simulator tables. this paper expounds the structure of simulator
本論文的研究對于提高三軸光學跟蹤試驗轉臺以至於所有電動模擬轉臺的伺服控制系統的精度來說，是一項十分重要和有意義的工作。 -
Tracking test and visit customer to realize problem and opinion of operate units, provide report and failure analysis, give feedback to engineering department
通過追蹤及定期回訪客戶，了解客戶在使用機器時存在的問題和意見，及時報告和反饋給研發等相關部門，提供失效分析報告。
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