test of significance 中文意思是什麼

test of significance 解釋
顯著性測驗
  • test : n 1 檢驗，檢查；考查；測驗；考試；考驗。2 檢驗用品；試金石；【化學】試藥；（判斷的）標準。3 【化...
  • of : OF ＝Old French 古法語。
  • significance : n. 1. 有意義，意味深長；意義，旨趣。2. 重要（性），緊要，重大；【統計學】顯著性。
  1. 2. according to the characteristic of airborne gravity survey, several statistic variables are derived from theory of probability and mathematical statistics combined with knowledge of errors principles. these statistic variables are applie to the significance test of systematic errors in every surveying line

    2 、根據概率論和數理統計的理論與方法及誤差理論，結合航空重力測量的特點，建立了有關檢驗統計量，並將其應用於航空重力測量測線系統誤差的顯著性檢驗。
  2. When we evaluate the disturbed effect in ecm ' s test, in order to ensure that we can make exact commands immediately and get the exact evaluation of disturbed effect, it does the special significance that obtaining the disturbed radar ' s echo - video signal and redisplay the signal in real time

    在雷達對抗試驗中，需要對干擾效果進行評估時，實時獲取被干擾雷達的視頻信號，並進行顯示，對保證試驗指揮準確及時，保證干擾效果評估的準確，都具有非常重要的意義。
  3. The plexiglass model test is carried out by two selective shape, the stress of each test operating loads was obtained in order to validate the correctness of the finite element modeling. in this paper, a regularity of shear lag effect of main sections in two kinds of box girder is given. as the foresight project of double - level - driveway continuous box girder, this research fully utilizes the space of box girder structure and flexural and torsional properties of high - depth box girder, which have innovative significance and applied foregroundin engineering

    對所選擇的結構形式進行縮尺有機玻璃模型試驗，得到實腹連續箱梁和空腹箱梁在各種試驗工況荷載下的應力，通過換算分析，驗證了本文所建立的有限元模型的準確性，由此得到兩種箱梁各主要斷面剪力滯效應的變化規律。
  4. The results of full - scale tests in this dissertation canaugment international database of test and numerical analysis results for tubularjoints. based on the experimental study and numerical analysis, design proposal for theultimate tensile strength of gusset plate connections to slotted tubes is recommended. it has bigness significance to establish design formulae of gusset plate connections toslotted tubes and perfect design formulae of steel tension member and it also can givesome advices to practice engineering

    在試驗研究的基礎上，根據有限元分析的結果，本文提出了關于管板節點受拉極限承載力的設計公式，為我國鋼結構規范建立管板節點受拉極限承載力設計公式及有關拉桿的設計公式的進一步完善提供了有意義的參考，同時對實際工程也有一定的參考價值。
  5. It is validated whether the system behavioral model is reasonable and interface is valid only when the system is integrated, because the design of handware and software is separately. the paper addresses a method conceiver of embedded system software and hardware integration and test, the method conceiver has a guiding significance to system design and integration

    由於嵌入式系統軟硬體設計的獨立性，因此嵌入式系統行為模型的合理性、軟硬體介面定義的有效性等問題只有在集成測試階段才可以得到驗證。本文最後給出了嵌入式系統軟硬體集成測試的一種方法構想，對系統的早期開發和後期集成都有一定的指導意義。
  6. Finally, through the empirical datum union with the simulation datum, obtains the ballistic limit equation with the method of multiple linear regressions, and to the fitted equation carries linear relations significance test

    最後，通過已有的實驗數據結合數值模擬得到的數據，用多元線性回歸的方法得到擬合的撞擊極限方程，並對擬合出的方程的線性關系進行顯著性檢驗。
  7. Finally, the situation of system test is introduced. at the same time, the paper affirms the significance of system research, which completely meets with the requirements of digitized, network - depended, information shared facture of tv program. also, some limitations of system function are indicated

    最後，論文對系統的測試情況進行了介紹，肯定了本應用系統的研製成功對電視臺實現電視節目製作數字化、傳輸網路化、節目信息共享化、播出自動化和管理科學化，從而提高電視臺節目播出質量和運作效率的重要意義，並指出了系統有待完善的地方。
  8. During the modeling of technological designing, sas release6. 12 statistic analysis software are applied on correlation and stepwise regression for cocoon - cooking parameters and material data of past years. the significance test and f test are used to analyze the result. we constituted the primary model of cocoon - cooking technique

    工藝設計建模過程中，利用sasrelease6 . 12統計分析軟體對歷年的煮繭參數和原料繭數據進行相關分析和逐步回歸分析，對分析結果進行了顯著性檢驗和f測驗，建立了煮繭工藝的初步模型，並結合一些制約因素進一步修正，以期達到最合理地利用原料、設備和人力，並可通過優化設計獲得工藝設計的最佳參數組合，得到最優工藝模型。
  9. Using monthly temperature and rainfall data of 160 stations in china and global sea surface temperature and heat content data, diagnostic analysis is performed by means of harmonic analysis, correlation analysis, svd and corresponding statistical significance test methods

    利用全球海溫、熱含量、中國160站月平均氣溫和降水資料，通過周期分析、相關分析和奇異值分解（ svd ）以及相應的統計學顯著性檢驗方法，分析比較了全球海洋熱狀況與氣候異常的相關聯系。
  10. Finally, two examples show that, the availability and practicability of the new model is verified. the analysis of calculation result of berthiervill test embackment shows different part of compression curve have different influence upon the course of consolidation, and correct coefficient and viscous effect have great significance on deformation forecast. associated with the wenzhou airport runway engineering, the reason of increasing of pore - water pressuer in under - lying soft layer and post - construction settlement are given

    最後，通過兩個工程實例的分析來說明本文模型的有效性和實用性:一是對berthiervill填土試驗場的軟基實測數據和理論成果進行對比分析，闡明考慮結構性擾動和粘滯性效應對分析天然粘土固結壓縮性的重要性;二是對溫州機場袋裝砂井超載預壓工程進行數值模擬，指出停荷預壓期間下臥層孔壓增加和工后沉降大的原因。
  11. Comparing with the traditional test method which has many limitations, the engineering vehicle testing system has many advantages, such as the higher test efficiency and no potential accident in road. therefore, the successful development of the system do have significance in both economy and society

    工程機械（平地機、裝載機）跑合試驗臺檢驗，來替代傳統的道路磨合和可靠性試驗，提高了生產效率、防止了道路試驗的事故隱患，在經濟效益和社會效益兩個方面，都具有很大意義。
  12. Significance of drug sensitivity test of tumor and expression of drug - resistance gene in treatment of non small cell lung cancer

    在骨軟組織肉瘤中的表達及其與化療耐藥的關系
  13. The above fruits may be of important theoretical significance and of practical value for reasonably using the results of model test of reinforced concrete structures to forecast and judge the character of crack development of prototype structures and for founding more reasonable calculating formula of crack width henceforth

    上述研究成果有益於合理利用鋼筋混凝土結構模型試驗的結果預測和評判原型結構的裂縫開展情況，及建立更為合理的裂縫寬度計算公式。
  14. Significance test of difference

    差異顯著性檢驗
  15. Significance test of change

    改變的顯著性考驗
  16. Analysis of common mistakes of significance test of qualitative data in medical papers

    醫學論文中定性資料假設檢驗方法的常見錯誤分析
  17. A simulated comparative study of significance t - test and meta - analysis

    檢驗與元分析方法的模擬對比
  18. To take charge of such " divergence " to a minimum, this thesis takes the listed companies of different professions as its research samples, seeks the affecting factors of the dividend policies on the companies of all professions ( taking the requirement that the sample value should be no less than 30 in the t test into account, this thesis focuses only on the factors whether to pay cash dividend and the factors affecting the cash dividend paying levers ) and then compares them with the results from the samples of the listed companies, and explores whether these are some distinctions existing and whether it is of significance to research dividend policies according to the profession that each company belongs to

    為了將這種「偏離」控制在最小范圍，本文分別以各個行業的上市公司為研究樣本，尋找影響各個行業上市公司股利政策的因素（考慮到t檢驗時樣本量不小於30的要求，本文只研究影響是否發放現金股利的因素和影響現金股利發放水平的因素） ，並與以全體上市公司為研究樣本所得到的結果進行比較，考察是否有區別，區別是否顯著，從而判斷分行業研究股利政策是否有意義。本文將分以下五章。
  19. It was analyzed that the moisture content influenced the machining quality of the fiber. the significance of the moisture content test of the fiber was put forward in the items of the fiber test

    第一章緒論：論述了纖維材料的吸濕性質，分析了水分對纖維材料加工性能的影響，並指出了纖維水分檢驗在纖維檢驗項目中的重要性。
  20. With composition analyzing and significance test of simultaneous & previous general circulation and surface temperature of extreme warm or cold january & july in heilongjiang province, distinct difference can be concluded in terms of statistics between previous general circulation or surface temperature and the tempreture of heilongjiang province, which gives some evidence for predicting extreme warm or cold temperature of heilongjiang province ' s winter and summer

    通過對黑龍江異常暖與冷7月和1月的同期和前期環流場和下墊面溫度距平的合成分析和差值顯著性檢驗，歸納出了前期環流場和下墊面溫度統計上顯著的差異，所得的結果可以為預報黑龍江夏、冬季異常暖、冷提供依據。
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