partial system test 中文意思是什麼
partial system test
解釋
部分系統測試-
Abstract : making use of test data and some instances presented in test, it could be apprvoed that partial resonant vibrations of acoustics system occurred in ultrasonic hoing. meanwhile, it was pointed out in this paper that flexible pole - oilstone holder could be considered as a single vibrations system when designing acoustics subsystem, as pioneers a new in designing acoustics system of ultrasonic honing
文摘:經試驗證實了超聲珩磨聲學系統中存在著局部共振現象，指出「撓性桿-油石座」振動子系統設計時可作為一個單獨的振動體系進行考慮，為超聲珩磨聲學系統設計開辟了一條新的思路。 -
And more than 70 % hardware are tested during microcode self - test since the execution of micro program can cover other data paths. boundary scan is designed according to ieee1149. 1, and some other instructions such as degug, runbist are provided to support internal fault testing, online debugging and built - in self - test besides the several necessary insructions. internal scan is implemented by partial scan, through this the boundary of logic component and user - cared system registers can be selected to be scanned
Bist用於測試cpu的微碼rom ，其它ram則利用微碼rom中的微程序進行測試，而微程序的運行則可以順帶覆蓋其它數據通路，從而使高達70 %的硬體得到測試;邊界掃描按ieee1149 . 1標準設計，除必備的幾條邊界掃描指令外，還提供了debug 、 runbist等指令以支持內部故障測試、在線調試及內建自測試;內部掃描採用部分掃描策略，選擇邏輯部件的邊界及用戶關心的系統寄存器進行掃描，從而實現了硬體邏輯劃分，方便了后續的測試碼產生和故障模擬，並為在線調試打下了基礎。 -
And use relative fitting error to measure statistical data non - uniform error ; then introduce the method systematically of using the fuzzy comprehensive evaluation method to carry on the overall superior test of the government statistical data quality. includes the establishment of step level appraisal target system, target weight determination, calculates the factor weight in various levels, uniform test of judgment matrix, and built up the final fuzzy comprehensive evaluation model of the government statistical data quality according to the above - mentioned standard ; finally selects the partial main social economy total quantity target from chinese statistics yearbook 2003 to carry on the real diagnosis analysis : ( 1 ) confirm these social economy total quantity targets using the description statistics and the k - s inspection method to obey the lognormal normal distribution. ( 2 ) according to the two levels of inspection methods which this article proposed to carry on accuracy and the overall superior test for these social economy total quantity targets
本文首先從統計數據及質量的涵義出發，全面系統的介紹了統計數據質量的概念;其次，從研究統計數據的分佈規律入手，對統計數據準確性檢驗問題進行了探討，利用對數正態分佈檢驗對反映研究對象規模大小的統計數據的質量及異常數據進行定量檢查和識別，並利用相對擬合誤差計量統計數據的非一致性誤差;接著系統介紹了利用模糊綜合評價方法對政府統計數據質量進行整體優度檢驗的思路，具體包括建立遞階層次的評價指標體系，指標權重的確定，計算各層次中因素的權重，判斷矩陣的一致性檢驗，並根據上述標準建立了最終的政府統計數據質量模糊綜合評價模型;然後通過從2003年中國統計年鑒資料中選取部分主要的社會經濟總量指標進行實證分析: （ 1 ）利用描述統計和k - s檢驗法來驗證這些社會經濟總量指標服從對數正態分佈的規律; （ 2 ）按照本文提出的二級檢驗法來對這些社會經濟總量指標進行準確性和整體優度檢驗，從而達到綜合評價政府統計數據質量的目的;最後對這種二級檢驗法的優點和不足進行小結，提出今後應該努力改進的方向。 -
The system " s programs is wrote using the language of borland c + + builder, and the part of software design firstly introduced the idea of software engineering and object - oriented method and their applications in the system, then dissertated the accomplishment approach of industrial pc communicating with transducer based on uss protocol and rs - 485 network, finally introduced the design of calibration and test software, besides, it illustrated partial calibration and measure result coining from this system, which indicated that the system reached the design requirement
軟體設計部分採用面向對象、可視化設計的快速應用開發軟體平臺borlandc + + builder實現，首先介紹了軟體工程思想和面向對象方法及其在該系統軟體設計中的應用，然後論述了工控機同西門子masterdriver變頻器之間基於uss協議的rs ? 485通信的實現方法，最後又介紹了系統計量軟體和測試軟體的設計。此外，文中還給出了該系統計量和測試的部分結果，表明其達到了要求的測試精度。 -
Integrated services digital network - signalling system n o7 - isdn user part version 3 for the international interface - part 33 : abstract test suite and partial protocol implementation extra information for testing proforma specification for basic services v4. 1. 1
綜合業務數字網.第7號信令系統.國際介面用isdn用戶部分第3版.第33部分:基本業務用抽象測試套和測試用部分協議實現附加信息形式表規范
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