second order efficiency 中文意思是什麼

second order efficiency 解釋
次級效率
  • second : adj 1 第二的；第二次的；二等（的）。2 次等的；較差的；劣於…的 （to）。3 〈美國〉較年輕的。4 另一...
  • order : n 1 次序，順序；整齊；（社會）秩序，治安；狀況，常態；健康狀態；條理；會場秩序；議事程序，日程；...
  • efficiency : n. 1. 功效。2. 效率；效能；實力，能力。3. 【物理學】性能。
  1. It is demonstrated that the solution for 141 000 order normal equations for a simulated astro - geodetic network ( 47 057 points ) and a space one ( 476 points ) iterates 4 993 times to converge to 1 10 - 18 second, taking 28 min and 47 seconds, on a pii / 233 computer, showing over 40 times more efficiency, as compared with the coefficients unadjusted

    利用模擬的天文大地網（ 47057點）和空間網（ 476點）在pii / 233微機上解算14 . 1萬階方程組共迭代4993次（收斂至1 10 - 18角秒） ，花費機時28分47秒，與未進行系數調整相比，功效提高40多倍。
  2. In the second place, based on the asu of buggenum igcc plant in netherlands, both static and dynamical model for distillation tower of the asu are created and some valuable conclusions are gained as well. finally, a compartmental simplified model is created for distillation tower of the asu, in order to reduce the simulation time and increase the simulation efficiency. the new model will be helpful to the further simulation and on - line optimal control for the asu of the igcc plant

    其次，本文以荷蘭buggenum電站的空分系統為原型，基於matlab建立了空分系統精餾塔的半圖形化動、靜態數學模型，並通過模擬，得出了一些有價值的結論：當空分系統的壓力變化時，氧氣產品濃度的響應時間常數為兩小時左右，說明空分系統是igcc電站最大延遲環節；而且雖然氧氣濃度最後會穩定在igcc電站所要求的范圍之內，但在過渡過程中會超出限制，這些都為igcc電站的安全運行及控制系統設計提供了有價值的信息。
  3. Second, the procedure of estimating test equating coefficients may be dull or complex, in this thesis, a uniform procedure, which not only improve the computing efficiency, but also is the base of comparison of various equating methods, is given. third, because the comparison of equating methods is a major part on test equating research, there is not a reliable criterion up to now, in order to compare the new methods with the existing ones, in this thesis an objective approach is given. the new a pproach consists of three steps : 1

    最後，由於等值方法優劣的比較是等值研究的重要內容，但迄今為止沒有一個合理的比較標準，為了比較新導出的等值方法和原有等值方法之間的優劣，本文給出了一種客觀的比較標準? ? monte _ carlo模擬，結合偏移平均平方根（ rootsquaremeandeviation ， rmsd ）和wilcoxon符號秩檢驗，將各種等值方法進行了客觀的比較分析。
  4. The fraud exception of l / c is a source of the principle of independence and abstraction and the rule of strict compliance flaw, essentially complementary and contrary to the principle of independence and abstraction and the rule of strict compliance on condition that we insist on these. the rationale behind the fraud exception of l / c may divide into two levels : the first level is " reservation of public order ". the second level is " the good faith principle ", " the fair principle ", " the security principle " and " the efficiency principle "

    信用證欺詐例外源於信用證獨立抽象原則及嚴格相符原則的制度缺陷，是在堅持信用證獨立抽象原則及嚴格相符原則前提下對其的必要否定和補充，其理論根據可分為兩個層次:第一層次為「公共秩序保留」 ，第二層次為「誠實信用原則」 、 「公平原則」 、 「安全原則」和「效率原則」 。
  5. But just like other theory, because the real economic is too complexity, the " financial depth theory " is not perfect too. in order to fetch up its shortage, we do two works : the first is analyse the characters of the efficiency financial system through the dynamic economic growth model, the second is to analyse all kinds of critical theory to " financial depth theory ". based on this, finally we defined the content involved by this paper, which includes two parts : the first part is to review the characteristics and macroeconomic performance of china ; the second part is to analyze the feature and performance of china ' s financial depth based on the " financial depth theory ". for this, we will investigate the macro sects and the each measures in the same time. the third part is to analyse the financial structure and the financial risk which is the other index to measure the performance of financial depth

    但是作為經濟增長理論的一個分支，金融深化論對金融與經濟增長關系的考察也有不完善之處。為彌補不足，在本部分內容當中，分析了動態經濟增長模型所展現的有效率金融體系所應具有的特徵以及對金融深化論的各種批評理論。在總結上述分析的基礎之上，最後對本研究所涉內容做了這樣的界定：一是從總體上考察我國金融深化的特點與宏觀經濟績效；二是從麥金農的金融深化實現路徑次序安排出發，對金融深化不同階段的經濟環境狀況及其經濟績效進行具體分析；三是做為對上述研究不足的補充，對金融深化與金融結構以及金融深化與金融風險的關系進行了考察。
  6. Very common at the time you produced something as an apprentice, and it did not turn out the way it should be, you earned yourself an intensive twist on the ear or a smack in the face, and if you ask why you for sure got a second one and so on, it was called high efficiency learning. after 3 years of learning his lessons in quality work, consistency, and order, walter were scrutinized by the examination committee consisting of master bakers and teachers about his abilities in theory and practice, he become a baker craftsman in 1953. fulfilling his duties for 5 years as a craftsman, he was entitled to apply for a master baker examination by entering in the master baker training school

    意思是萬事起頭難，唯有勤做苦幹實幹才能成為頂尖，學徒生涯總是苦的，但對于烘培抱持著高度熱情的麥可，他反而是樂在其中，平日他得在凌晨兩點，周末則是從晚間9點就得開始做麵包，一站就是12個小時，另外還有許多的雜事苦差事麥可全都得做前三年他在家裡附近的麵包店跟隨著師傅瑞拿先生meister renner學習烘培麵包技巧，在技法純熟后，他又到離家400公里的知名點心坊garmisch - partenkirchen精進自己的甜點烘培知識，在麵包與甜點的烘培技巧都小有心得之後，他正式結束學徒生活邁向新的里程碑在garmisch - partenkirchen的兩年中，麥可於空閑之餘在當地的酒吧擔任吧臺調酒飯店擔任滑雪教練，不同的工作環境與人際交往更豐富了他的歷練。
  7. Ainerican pngv ( the cooperation contract of ainerican government and auto industry circ1e ) p1an to deve1op three times fue1 efficiency of automobile at present, within 10 years. there are three major aspects of its study " first, raising the efficiency of fue1 changed into mechanical energy ; second, decreascing the vehic1e weight in order to reduce the requirement for the force of engine : thir ( 1, drawing back and uti1izing the 1oss energy of brake and s1ows down

    美國pngv （美國政府和汽車工業界的合作契約的簡稱）計劃十年內開發出三倍于目前燃料效率的汽車，其研究主要從三個方面著手，一是提高燃料轉換成機械能的效率，二是降低車重減少汽車對能量的要求，三是實現再生制動，將減速及制動過程損耗的能量回收利用。
  8. An significant symbol has been used to determine the technique of 3 - d discontinuities network modeling of rock mass is good or not, which is to check whether the model can reappear the reality situation of rock mass or not, in order to make the 3 - d network model to meet the need of the actual rock engineering, the methods to verify the result of the modeling are required, one of the method to be used is to compare the figures between the section of the numerical model and the sampling window of in - situ model, the second method to be used is verify the data set between the numerical model and field data, only if the verification obtained a good precision, then the model can be considered as a efficiency model, and it can be applied into the actual rock engineering

    摘要巖體隨機不連續面三維網路模擬技術成熟與否的一個重要標志就是最終的網路模型是否能夠較真實地再現巖體的實際情況，為了使三維網路模型的結果能夠真正地應用於實際工程，就必須對模擬的結果進行必要的檢驗，檢驗的辦法就是將模擬出的模型剖面圖形與原型測量窗口的圖形進行圖形對比，或者將原型的觀測數據與模型的測試數據進行數據對比，當這種檢驗達到精度時，模擬出的模型為有效模型，可以投入工程實際應用。
  9. Efficiency and accuracy of stability - guaranteed second - order difference scheme in full - multigrid method

    問題的二階混合差分法
  10. From this induces the administrative procedure three great values : first, the fair value, second, the efficiency value, third, the social stability and order value

    由此歸納出行政程序的三大價值: 1 、公正價值， 2 、效率價值， 3 、社會穩定、秩序價值。
  11. The haronics at the output is terminated especially to the second harmonic, in order to improve the output power and efficiency. we present a new method for harmonic tuning by using photonic bandgap ( pbg structure at the output of the power combiner in this thesis

    我們在功率合成器的輸出端使用二維微帶pbg結構進行諧波調諧，用來提高合成器的輸出功率。最後，討論了功率合成中幅度、相位對合成效率的影響及系統的「適度惡化」現象。
  12. In the thesis ' s second part, it proposes a zvs h - fb tl converter with synchronous rectifiers ( sr ) in order to improve efficiency

    揭示了斬波管體二極體的反向恢復對變換器工作影響的機理，提出幾種解決方案，並進行了實驗驗證。
  13. The work mainly consists of four parts : the first part is to use oxidation and lpcvd technique to produce sio2 mask film and si3n4 insulation film in order to enhance the heating efficiency of micro chamber, and guarantee the carry out of the reaction. the second part is to use the combination of dry etching and wet etching to produce reaction micro chamber, it is the container which carry out the pcr reaction, and dna sample carry out amplification reaction here. the third part is to use the sputtering, photolithography to produce heaters and temperature sensors which heat the reaction micro chamber and provide the temperature condition for the pcr reaction

    首先，利用氧化工藝和lpcvd技術，生長sio _ 2掩膜層和si _ 3n _ 4絕緣層，以提高反應腔的熱效率，保證擴增反應的順利進行；其次，用濕法腐蝕和干法刻蝕相結合的方法加工微型腔體，使之作為dna樣品進行pcr擴增反應的容器；第三，用濺射、光刻等工藝在微型腔體底部製作微型加熱器和溫度傳感器，實現對反應腔體的加熱及其溫度的精確測量，提供pcr擴增反應所需的溫度條件。
  14. Securities transactions on the sehk are executed by the automatic order and execution system ( ams ). in addition to the first and second terminals, a third ams terminal was introduced in january 1998 so as to further increase the order input and order matching efficiency. the ams was also upgraded to cater for the increase in trading capacity

    除了第一及第二終端機，聯交所在一九九八年一月設置第三終端機，以進一步增加可輸入的買賣盤數目，提高確認交易的效率，並提升自動對盤及成交系統的性能，以增加系統可處理的交易量。
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