最高有效性 的英文怎麼說

中文拼音 [zuìgāoyǒuxiàoxìng]
最高有效性 英文
highest significant
  • : 副詞(表示某種屬性超過所有同類的人或事物) most; best; worst; first; very; least; above all; -est
  • : Ⅰ形容詞1 (從下向上距離大; 離地面遠) tall; high 2 (在一般標準或平均程度之上; 等級在上的) above...
  • : 有副詞[書面語] (表示整數之外再加零數): 30 有 5 thirty-five; 10 有 5年 fifteen years
  • : Ⅰ名詞(效果; 功用) effect; efficiency; result Ⅱ動詞1 (仿效) imitate; follow the example of 2 ...
  • : Ⅰ名詞1 (性格) nature; character; disposition 2 (性能; 性質) property; quality 3 (性別) sex ...
  • 有效性 : availability; effectiveness; validity; significance有效性檢查 validity check
  • 有效 : effective; valid; efficacious
  1. Through fusion of image data from different aerial remote sensors, we can improve the image resolution and analysis results in precision and believability, and further improve the effectiveness in detection and recognition of specific aerial targets

    通過對不同航空遙感傳感器所獲取的圖像數據進行融合,從而提圖像的解析度、圖像分析結果的準確和置信度,並終提對特定航空目標進行自動檢測、識別的
  2. During the instantaneous frequency estimation of lfm, there exists some error in the edge, so in the dissertation, a fitting method is proposed to modify it. from the computer simulation, the following result is obtained : for cw, the method based on cwt is most effective, and with the snr rising, the error curve of it is more and more closer to crb. for lfm, the method based on wvd gives the best result, and the effects of cwt and stft are similar for multi - component signal, compared to stft and wvd, cwt is a better choice

    通過模擬發現,在單頻回波的瞬時頻率估計中,基於cwt的方法,隨著信噪比的提,其均方誤差曲線越來越接近克拉美?羅界;在線調頻回波的瞬時頻率估計中, wvd法得到的好,而cwt與stft法的估計果比較接近;在多分量信號的瞬時頻率估計中,相對于stft和wvd法, cwt法是一個更好的選擇。
  3. Due to the short distance among the planes which fly in a group, the conventional low resolution radar can not distinguish them in both distance and azimuth ? if we use the technology of isar to resolve the difference among doppler frequency of the targets and obtain a fine resolution cross - cross image, we may separate them, but a long time of coherent processing is needed <, for the formation targets, it can be approximately divided to rigid body and nonrigid body, so for the formation targets, that can be regarded as rigid which has a relative position and an identical movement, can be approximately considered as a large target, and be compensated by translational phase with the rule of minimum entropy, but for the most those cannot accord with the approximation of rigid, being the doppler - frequency of the aim is linear changed, by the relax method with short data, increases the resolving performance of multiple target to the aim in the frequency domain, since cross - range resolution is based on the accumulative time, so it is greatly improve the resolution to formation targets by the instant cross - range image which produced by radon - wigner transformation

    低分辨isan成像及干涉技術應用研究一因此直接無法分辨編隊目標的架數,我們借鑒isar的技術,通過較長時間的相干積累,在多普勒頻域上對目標進行分辨。而對于編隊目標,可分為近似剛的多目標和非剛的多目標,所以對于可以近似為剛體的編隊目標相對位置固定,運動方式一致,可以近似看作一個大目標,採用小墑準則對平動相位的進行補償,但是大多數並不滿足剛體近似的編隊目標,由於目標在相干積累時間的多普勒頻率近似呈線變化,通過對較短數據利用relax的時頻分析方法,提了頻率域上目標分辨的能。由於橫向解析度取塊于橫向積累時間,所以利用radnwigner變換得到瞬時的一維橫向距離像大大提了對編隊目標的分辨,對模擬和實測數據的大量分析結果表明此方法的和可行。
  4. The results showed that : urban middle school teachers ' emotional exhaustion is serious ; gender does not affect the score of burnout significantly ; teachers with 1 year job experience recorded significantly lower scores of burnout than others, and teachers who have worked for 6 - 10 years is secondly ; urban middle school ' s type affect the score of emotional exhaustion and depersonalization significantly, and does not affect reduced personal accomplishment ; social support is most important to enhance feelings of teacher ' s personal accomplishment ; among all the sources, supervisor and principal support is the most significant predictor of teacher burnout ; emotional support is more significant predictor of teacher burnout than practical support ; peer support increased teacher ' s emotional exhaustion

    結果發現,城市初中教師的情緒衰竭程度較為嚴重;男、女教師的工作倦怠程度沒顯著差異;教齡為1年的教師工作倦怠程度輕,其次是教齡為6 - 10年的教師;普通校教師的情緒衰竭和去人化程度比示範校教師嚴重,但個人能感水平不存在顯著差異;社會支持對提教師個人能感的作用大;就降低教師工作倦怠程度來說,來源於校領導的支持,情感支持比實際支持的作用更大;同事支持反而增加了教師的情緒衰竭程度。
  5. The result shows that the film thickness of alq3 has remarkable effect on the performance of oleds. in the case of alq3 film thickness of 40 nm, the highest performance device was obtained. it also indicates that the change of alq3 film thickness doesn ’ t affect the emitting spectrum of the double - layer device

    結果表明,在npb的膜厚度保持在15nm的情況下, alq3的膜厚度在40nm時,器件的各方面的佳;此時,啟亮電壓低只3 . 2v ,而且隨電壓增加而增加的亮度達到,穩定和流明率也佳。
  6. ( 5 ) the hazard map is got by two kinds of methods of hazard assessment. after the analysis two kinds of assessment results both show that the most dangerous area in main urban area of wanzhou distributes the area along both sides of zhuxihe and the left side of yangtze river. this result agrees with the actual distribution of landslide, which proves that the assessment result is effective

    ( 5 )通過使用兩種危險評價方法,得到危險圖,對其分析發現兩種評價的結果都顯示,萬州主城區危險的區域主要分佈在苎溪河兩岸和長江的左岸,這與實際的滑坡分佈基本吻合,這充分說明了評價結果的
  7. Finally, take example for a non - linear function, method mentioned in this paper is used to design wavelet neural network to approximate this function. the computer simulations confirm the method that is brought out in this paper is useful, and prove that wavelet neural network has not only fast convergence and better precision of approximation, but also good capability of forecasting and escaping error

    後,對於一個實際的非線函數,用本文介紹的方法來設計小波神經網路來逼近函數,模擬結果表明該方法的,並且表明小波神經網路在函數逼近上,網路的收斂速度快,逼近精度的特點,並且網路具很好的泛化能力和容錯
  8. With the increase of the row number n in a range, the transmitting torque of erc is enhanced, but then begin to reverse when n reaches eight. so number eight was proved to be the optimum row number for the model device ; ( 2 ) the variations of strips length only have effect on the transmitting process. with the strips length varied from 0 to the full length of transmitting cylinder, the transmitting torque of erc is continuously enhanced ; ( 3 ) the variations of strips arrangement only have complicated effects on the transmitting process

    隨著界面直條數目的增多, er離合器輸出轉矩提,但直條數目過多反而不好,應當存在一個佳值,對本實驗裝置,佳值為n = 8 ; ( 2 )界面直條長度l改變對er離合器傳輸影響,隨著直條長度從零到離合器傳輸表面長度變化,離合器輸出能依次增強; ( 3 )直條排列形式變化對er離合器傳輸能具復雜的影響。
  9. On the basic of a great of literature reading and research on safety of side impact of the car, according to requirement of ece r95, applied madymo6. 2. 1 software, established simulation model of side impact of the car, researched the relationship between side rigidity of the car and passenger injury in side impact, which showed that during first impact the bigger side rigidity was, the more advantaged protection for the car and passenger in a definite range, and which drew a conclusion that the most serious part of passenger injury was pelvis during first impact. then detailed the substructure model by defining bodies, joints, contact types and contact characteristic, researched some improvement approach for side safety of the car, and then analyses a particular case, that was to say to fix vehicle door bar fender on between inner and outer plate of the vehicle door, analyzed the influence of passenger injury when the bar fender was fixed on different position, the result showed that the passenger injury was less when the bar fender was fixed on the height of vehicle door decorate bar. finally, a set of tests were performed, contrasting the simulation result with the test, analyzed the influence of the side rigidity of the car to passenger injury, which showed the test

    本文在對汽車的側面碰撞安全進行大量文獻閱讀和研究的基礎上,按照歐洲ecer95側面碰撞乘員保護法規的要求,應用多剛體動力學軟體madymo6 . 2 . 1 ,建立了汽車的側面碰撞模擬模型,研究了汽車的側面剛對乘員損傷的影響,結果表明在「一次碰撞」中,在一定范圍內汽車側面剛越大,越利於汽車和乘員的保護,同時得出結論,即在「一次碰撞」過程中人體損傷嚴重的部位是骨盆;然後通過定義各剛體、鉸鏈、接觸類型以及接觸特,對該模型進行子結構細化工作,研究了加強汽車側面安全的若干改進措施,並進行了一個特例分析,即在此模型的車門內外板之間安裝了車門防撞桿,分析了當車門防撞桿安裝在不同位置時對乘員損傷的影響,結果表明防撞桿位於車門裝飾條的度時,對乘員的損傷較小;後進行了一組側面碰撞試驗,通過試驗和模擬結果的對比,分析汽車的側面剛對乘員損傷的影響,表明試驗和模擬結果是一致的,從而證明了模擬模型的以及模擬結果的正確
  10. If kept the existing station, the corporation needs do some research on the control system of service quality and find the existent problems in order to promote the control level of service quality and seek the continual development of the hotel. service quality is the lifeline of hotel management. control system of service quality is the important part of the management system of service quality and an important matter in doing well the management of service quality in hotel

    本文通過運用問卷調研和訪談等研究方法,結合一定的服務質量管理的理論,對青島海景花園大酒店服務質量控制系統進行實證分析,筆者認為,切實提服務質量控制系統各環節的,採用人化的服務質量控制方法是改進和優化「海景」服務質量控制系統的主要措施。
  11. It is desirable for all related insiders and outsiders to discern all potential risk in advance. this paper, with the adoption of special treatment resulted from abnormal financial position as the indicator of financial distress, the univariate variable analysis and multiple variable analysis as the research approach and some financial ratios as variable, tries to find an optimal financial distress prediction model of chinese manufacturing listed companies based on public accounting data. our finding demonstrate that five general financial ratios and three ratios concerning the cash flow have better predicting ability, the erroneous classification ratio are low. these five general financial ratios are earning per share, return on net assets, return on gross assets, growth rate of net profits, growth rate of net assets ; the three ratios concerning the cash flow are net cash flows from operating activities per share, net re - earnable cash flows / current liability, net cash flows from operating activities / net profit

    研究結果表明,在單變量分析中,每股收益、凈資產收益率、總資產報酬率、凈利潤增長率、凈資產增長率這5個財務比率的錯分率較低、預測能力較強;經營活動凈現金流量與凈利潤之比、每股經營現金流量、可重復賺取的現金凈流量與流動負債之比這三個現金流量財務比率對于預測上市公司財務困境具;多變量分析中,應用費雪判別分析和典則判別分析得到兩個判別模型,在典則判別分析中,應用兩種方法確定所建模型的佳分界點,檢測證明應用所得兩個判別模型進行財務困境預測的準確率很
  12. Efficient economic organizations are the key to economic growth, and ultimately, the efficiency of the macro economy depends on the high efficiency of micro - economic organizations

    率的經濟組織是經濟增長的關鍵,宏觀經濟運行的終要依託微觀經濟行為主體的率。
  13. The method that increases the attitude accuracy of strapdown inertial attitude and heading reference system ( siahrs ) with the infromation from inertial measurement unit ( imu ) its own is studied. according to the design idea of damping network in platform type, damping kalman filter in siahrs is designed to enhance the attitude accuracy via integrating attitude calculated by common siahrs and that estimated by accelerometers. in order to evaluate the effectiveness of damping attitude, the vehicle ' s movement should be detected in real - time. for this reason, the state chi - square test is employed in the damping kalman filter, and the failure detection vector are tested, which improves the sensitivity and reliability of failure detection. finally, static and dynamic experiments of actual system demonstrate the effectiveness of the proposed method

    本文探討了如何利用慣測量組合本身的信息來提捷聯航姿系統的姿態精度.根據平臺式阻尼網路的思想,設計了捷聯式內阻尼卡爾曼濾波器,將慣導系統捷聯解算獲得的姿態與加速度計估計的姿態進行組合,在系統非加速度狀態下,提了姿態輸出的精度.為了實時監測系統的運動狀態從而判斷內阻尼姿態的,本文成功將狀態2檢驗法應用在內阻尼卡爾曼濾波器中,設計了基於2個狀態傳播器的故障監測器,並通過對故障檢測向量元素的檢驗代替對整個向量的檢驗,提了故障監測的靈敏度和可靠.後,實際系統的動靜態實驗驗證了本文所提出的方法的
  14. On the basis of the chavacteristic that the interferometric fringes have minimum gradient in the tangent direction, this paper employs the spin filtering with curved windows along the fringe tangent direction for interferometric phase images, and its feasibility and efficiency in keeping the fringe information, suppression the noise and improving the unwrapping precision are proved through comparing the different filtering methods and the corresponding phase unwrapping results

    文中根據干涉條紋在切線方向變化小的特點,利用沿切線方向的曲線窗口對干涉相位圖進行旋濾波降噪,並通過對比不同的濾波結果及相應相位解纏結果,證明了旋濾波在保持條紋結構信息,消除噪聲和提相位解纏精度應用中的可行
  15. 3 the problems of international regulation lie in that some important conception cut both ways and some regulation have no reason. the author reckon that those conception should be defmituded, besides, prolong the time limit of " 90 days ". 4 some important conception about our country ' legistion such as " domestic industries " " betimes " should be defmituded and bring forword the plan of adjusting domestic industries

    針對此,提出了個人見解,要對一些重要概念進行界定,以及延長「 90天」的期限來提報復補償機制的現實後是在補償機制上應適用「惠國」原則的例外;後,我國保障措施立法總體而言是與國際相接軌的,但是仍存在著不足,需要在具體一些概念如「國內產業」 、 「及時」的明確界定,以及對產業調整計劃、農產品分別規定的內容加以充實。
  16. Based on the continuous damage theory, considering the shear effect, the high - order shearing, flexural and in - plane deformation coupling model is built ; through the nonlinear fem analysis of rc beams strengthened with frp, the damage theory and damage course is researched ; compared with experiment results, it shows that the model is effective ; the fem analysis software is prepared to provide simple and effective method for the engineering application ; using the soft the frp strengthened beams before and after damage is modeled so as to provide the theory base for engineering application

    摘要基於連續損傷理論,考慮膠層的剪切應,建立frp加固鋼筋混凝土梁的階剪切彎曲及面內變形耦合模型,編制了限元分析的軟體,進行非線限元分析;通過與已的試驗結果進行對比,證明該模型的簡單,;利用該軟體對未加固混凝土梁,初始進行加固的混凝土梁以及大拉應變達到極限值時進行加固的混凝土梁等幾種情況進行數值模擬。
  17. Wall panels with god light solid firewall : minimum and most waterproofing curing and most provincial area, the best free power, the highest level of fire safety, earthquake resistance performance of the best and most noise, the maximum effectiveness, the most convenient construction, the largest span of 10 highly unparalleled advantages

    壁神輕質實心防火墻板具輕、防水防潮、省面積、佳吊掛力、防火級別、佳抗震抗沖擊能、隔音、施工方便、大跨度度十項無與倫比的優點。
  18. The role of two management and, in particular, the chief executive is to provide the dynamic for organizational effectiveness

    管理層的職責,尤其是首席執行官的職責,是為組織的提供動力。
  19. One - piece top tube and head tube design maximizes frame and lateral stiffness for improved handling and out - of - saddle acceleration

    一體化頭管和上管設計將車架和側面硬度提升到大,改進了操控並提離座蹬踏時的加速
  20. If two or more nominees receive the same highest number of valid votes, the presiding member shall announce that lots will be drawn by him to decide how he shall give the casting vote in respect of these nominees

    如兩名或以上候選人獲得相同的票數,則主持選?的委員須宣布其將以抽簽方式決定如何對該等候選人投決定的一票。
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