累積時間率 的英文怎麼說

中文拼音 [lěijīshíjiānlǜ]
累積時間率 英文
cumulative fraction
  • 累 : 累Ⅰ形容詞（疲勞） tired; fatigued; weary Ⅱ動詞1. （使疲勞; 使勞累） tire out; wear out 2. （操勞） work hard; toil
  • 積 : Ⅰ動詞（積累） amass; store up; accumulate Ⅱ形容詞（長時間積累下來的） long standing; long pending...
  • 時 : shí］Ⅰ名1 （比較長的一段時間）time; times; days:當時at that time; in those days; 古時 ancient tim...
  • 間 : 間Ⅰ名詞1 （中間） between; among 2 （一定的空間或時間里） with a definite time or space 3 （一間...
  • 率 : 率名詞（比值） rate; ratio; proportion
  • 累積 : accumulate累積服刑 [法] accumulative sentence; 累積股本 cumulative capital stock; 累積股息 cumula...
  • 時間 : time; hour; 北京時間十九點整19 hours beijing time; 上課時間school hours; 時間與空間 time and spac...
  1. In this paper, the concept of acceleration ambiguity function ( aaf ) and acceleration resolution is put forward for the first time. using aaf, the effects of target ' s relative acceleration on several outputs of a linear - phase matched filter are analyzed, such as the output signal - noise - ratio loss, the doppler resolution, the constraint on optimal accumulative time ( opt ) and their tolerable limits

    論文首次提出並研究了加速度模糊函數和加速度分辨力的有關概念，並以加速度模糊函數為分析工具，詳細討論了加速度對線性相位匹配濾波器的輸出信噪比的損失程度、對多卜勒頻率分辨能力的影響程度、對最優相參積累時間的約束關系以及線性相位匹配濾波器輸出受加速度影響的容限等問題。
  2. The cumulation of tdfcsd in a certain period eliminates the remainder noise more, and the ability of detecting signal ' s frequency is improved

    通過對某段時間得到的功率譜密度累積，進一步改善snr ，提高信號頻率的檢測能力。
  3. The so - called leapfrogging - oriented economic growth refers to backward countries making use of advantage of their backwardness to approach or even overtake forward countries in short time by capital accumulation, efficiency enhancement and technology innovation to achieve unbalanced and transnormal development. the process embodies not only the rapid improvement of the rate of economic growth but also the improvement of the quality of economic growth

    所謂的蛙跳型經濟增長（ leapfrogging - orientedeconomicgrowth ）是指后發國利用后發優勢，通過資本積累、效率提高和技術創新，實現非均衡、超常規發展，在較短的時間內接近、甚至趕超先發國水平的一種增長方式和增長過程。
  4. With cohort analysis and a constructed residence life table, the paper depicts the process of floating population ' s gradual precipitation and concludes that the longer migrants are living in the city, the bigger the probability for their long term residence is, and the longer their remaining expectant residence years are as well

    研究發現，外來人口在城市中「不斷沉澱」 、累積地沉澱，居留時間越長繼續長期居留的概率越高，居留時間越長繼續預期居留時間越長。
  5. 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，可分為近似剛性的多目標和非剛性的多目標，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，採用最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性變化，通過對較短數據利用relax的時頻分析方法，提高了頻率域上目標分辨的性能。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高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有效性和可行。
  6. As the washing procedure continues, impurities accumulate in the alkaline solution and cause a decrease in washing efficiency, and even make it invalid

    堿洗液隨使用時間的延長，其中會累積大量雜質，造成堿液清洗效率下降而失效。
  7. Based on the data getting from field experiment in 2004, the sas software is used to analyses the growth of plants and root, yield and its composition, water consumption and water use efficiency under different quantity of irrigation water and irrigation time in prophase

    摘要依據2004年試驗資料，採用sas統計分析軟體，研究了在不同灌水量、灌水時間處理下，春小麥生長前期生長狀況、干物質積累、最終產量及其組成、春小麥田的耗水量和水分利用率。
  8. After a careful comparison we found : ( 1 ) rotating the coordinate system around the z - axis for each event is necessary for the relaxation of the correlation between thrust ( or sphericity ) major - minor frame and the direction of the first hard gluon emission. ( 2 ) the horizontal factorial moments ( hfm ) are equivalent to the vertical ones ( vfm ) only after cumulant - variable transformation. therefore, in the study of nonlinear phenomena in high energy collisions the hfm can be used only in combination with the cumulant variables

    工jlnfy4ww ； 6標系與發射第一個硬膠子之間的關聯效應，從而觀察到全部強度的動力學起伏；證明了：只有在引入累積變量以後，橫向矩才等於縱向矩，從而也才等效于幾率矩，困而只有在這時，橫向矩才能被使用；論證了：對eb對撞末態粒子系統動力學起伏的研究只能在全相空間進行，而不能用限定的相空間，因而只能採用丟掉最初的一個或幾個點的方法消除動量守恆對相空間標度特性的影響。
  9. Further more, the thesis is based on the customer ' s accounts of the mianyang filiale, china unicom which is idle long time but it includes many information that is worth, just as the time, the frequency to talk of the customer. from this thesis we further understand the action of the customer and we do our plan surely, provide service abundant and then it benefits our company better

    更重要的是，本文通過對現有資源的整合、數據分析技術的引入、數據倉庫及crm的研究，有效利用了中國聯通綿陽分公司在電信業務運營的過程中積累的大量的用戶話單。長期以來，這些反映了用戶通話的時間、時長和頻率等重要信息的話單處于閑置狀態。
  10. This correlation exists not only between different organs but also in the same organ. the mol - ratio of selenium and mercury is about 1 : 1 in liver, gland, spleen, stomach and lungs when selenium and mercury were administered simultaneously with 2 : 1 mol - ratio, especially in stomach. and female rats have the higher probability of 1 : 1 mol - ratio accumulation of selenium and mercury than male ones

    本文首次報道了除肝臟和腎臟外，大鼠心臟、大腦、胸腺、肺、脾、胃、肌肉、睪丸等組織之間及同一組織內，汞與硒含量呈高度的正相關性；當硒、汞聯合高劑量組注入大鼠體內時，肝臟、胸腺、脾、胃、肺等組織中硒、汞以大約1 ： 1摩爾比的特徵積累，尤其在大鼠的胃中，硒、汞的積累方式更容易表現為1 ： 1摩爾比的形式；同時，雌性大鼠體內硒、汞以1 ： 1摩爾比形式積累的幾率比雄性大鼠為大。
  11. The results showed that drought stress at flowering stage delayed the date of the max filling - speed ( dmfs ), and weakened the rate of average growth ( rag ) and the max filling - speed ( mfs ), and then shorten linear dry matter accumulation phase and leveling - off of dry matter accumulation phase

    結果表明：花期乾旱導致玉米最大灌槳速度出現時間推遲、籽粒相對生長率和最大灌裝速度減弱、干物質線性積累期和干物質穩定增長期顯著縮短，乾旱結束后植株通過提高幹物質線性積累期的持續時間和干重，以彌補前期乾旱的損失。
  12. In the de - noise part, the author firstly proved that the snr of the live image can be improved by integrating several images. because the subtraction images are image sequences, which related to time, so in the arithmetic realization, different images are integrated after assigning different weight that is convenient for optimization

    在降噪的處理過程中首先從理論分析中證明了通過積分累加可以使得造影圖象的信噪比獲得提高，在實現中考慮到數字剪影圖象是與時間有關的序列，因此採用利於優化的多權重積分累加，提高了運算效率。
  13. Smith ( 1976 ) suggested that the division of labor can improve the productivity in three ways : first, improve the workers " skill ( human capital accumulation ) ; second, saving the workers shifting time from one job to another ; finally, promoting the machines invention ( material capital accumulation )

    Smith （ 1976 ）指出了勞動分工提高生產率的三條途徑： （ 1 ）提高勞動者的熟練程度（人力資本積累） ； （ 2 ）節約勞動者在不同工作之間的轉換時間； （ 3 ）利於「簡化和節約勞動的機械」的發明（物質資本積累） 。
  14. In this paper, we speed up lahe by presenting two slight modifications of the algorithm. firstly, in the computation of the local histogram, once a - by - square has been computed, the histogram for each successive square can be computed using only additions and subtractions

    首先，在計算相關區域的直方圖時，通過平移矩形區域減少了計算直方圖所需的時間；其次，由於變換函數就是累積直方圖，所以計算變換后的灰度時，利用對分的思想可以將效率進一步提高。
  15. Shifts of focuses of research orientations, from the original increase in labor and capital amount to technology advancement and development of labor ’ s quality, from the functioning of material capital to the development and exploitation of human resources, and from increase in various invested factors to increase in efficiency of resources allocation of the enhancement and the functioning of organizational management in factors ’ integration, have all reflected the deepening understanding of people concerning the relative status of various economic growth factors in the economy of knowledge

    通過在內生經濟增長模型中引入金融變量和金融市場要素，我們針對時間序列數據對我國金融發展與經濟增長之間的關聯性進行了實證檢驗，我們發現金融發展對經濟增長的作用渠道主要是通過影響資本積累和資本效率來實現。金融體系與經濟增長的作用機制為:金融深化可以促進資本積累，金融部門效率的提高促進資本效率的改善，二者共同成為金融發展與經濟增長互相促進的動力。
  16. Comparing with the logistic s and the hu - chen - zhang s mathematic models, this model has taken into account simultaneously the influence due to time duration of development and the subground residual recoverable reserve, so it results in more compact structure of the new model and the more evident interrelation between the variables

    與邏輯斯蒂和胡-陳-張等數學模型比較，該模型的特點是同時考慮了開發時間和地下剩餘可采儲量對累積產量增長率的影響，從而使模型結構更加嚴謹、變量之間的相關程度更加顯著。
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