自由時差 的英文怎麼說

中文拼音 [zìyóushíchā]
自由時差 英文
ff=free float
  • 自 : Ⅰ代詞（自己） self; oneself; one s own Ⅱ副詞（自然;當然） certainly; of course; naturally; willin...
  • 由 : causereason
  • 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...
  • 差 : 差Ⅰ名詞1 （不相同; 不相合） difference; dissimilarity 2 （差錯） mistake 3 [數學] （差數） differ...
  • 自由 : freedomliberty
  • 時差 : 1 [天文學]（平太陽時和真太陽時的差）equation of time2 （不同時區之間的時間差別）time difference時...
  1. By that time, u. s. deficits had glutted world financial markets enough that foreign governments found themselves accepting and holding more dollars than they wanted.

    那時候，由美國逆差引起的美元外流充斥世界金融市場，以致外國政府發覺自己接受和持有的美元超過了它們的需要。
  2. The subregion with pure dielectric layers is analyzed by mol and the fast fourier transform ( fft ) is introduced to reduce the computing time, while the subregion with conductors is analyzed by fdfd to take advantage fully the superiorities of these two methods

    通過在純介質區域使用直線法，導體所在區域使用有限差分法分別進行求解，充分發揮兩種方法各自的優越性。由於在純介質區域中使用了直線法求解，因此該演算法具有計算時間與介質層厚度無關的突出優越性。
  3. Abstract : a new clock - driven eco placement algorithm is presented for standard - cell layout design based on the table - lookup delay model. it considers useful clock skew information in the placement stage. it also modifies the positions of cells locally to make better preparation for the clock routing. experimental results show that with little influence to other circuit performance, the algorithm can improve permissible skew range distribution evidently

    文摘:提出了一種新的時鐘性能驅動的增量式布局演算法，它針對目前工業界較為流行的標準單元布局，應用查找表模型來計算延遲.由於在布局階段較早地考慮到時鐘信息，可以通過調整單元位置，更有利於后續的有用偏差時鐘布線和偏差優化問題.來自於工業界的測試用例結果表明，該演算法可以有效地改善合理偏差范圍的分佈，而對電路的其它性能影響很小
  4. Writer proposes, be living to educate young boys and girls when in order to guide them takeing shape well moral character and the action means, community education, educational institution education, the home education have to be thawed to to a man, sufficiently bring into play various sides initiative, in order to impel young boys and girls are living the idol when adoreeing, through takes personage as the core direction community that act as the core studys the alteration with the attribute ; the development is venerated to the reason that the perception through the surface level is adoreeed to the deep straturm ; through look up at, the mind appearance direction being captivated lessens the actual operation of disparity transforing. allow the idol genuinely become the driving force that such gos forward, allowwing such pair of idol adore against self develops one another to get in touch with, achieve through the cognition up the operation, adore the qualitative leap of reason emulate through the perception

    而且由於原因是多方面的，其對青少年身心發展的影響也既有積極的一面也有消極的一面。作者提出，在對青少年進行教育以引導他們形成良好的道德品質和行為方式時，社會教育、學校教育、家庭教育必須融為一體，充分發揮各方面的積極性，以促使青少年在偶像崇拜時，由以人物為核心向以特質為核心的社會學習改變;由表層的感性崇拜向深層的理性敬仰發展;由仰望、著迷的心態向縮小差距的實際行動轉化。讓偶像真正成為其前進的動力，讓其對偶像的崇拜與自我發蔚目聯系，實現從認知到行動，從感性崇拜到理性模仿的質的飛躍。
  5. Such survey, research, contrast and analysis lead to the author ' s positioning of current status of county economy development of the yuanmou county as follows : 1 ) yuanmou is a county typically sustained by agriculture and thus has the characteristics of its kind along with other basic characteristics of mountainous counties ; 2 ) it has lagged far behind the development of the rest of the country, with an economic size accounting to merely 25 % of the average of other counties of china, or 50 % of other counties of yunnan ; 3 ) natural advantages have enabled the tropical crops and green agriculture to stand out as the leading industries, which, together with the discriminative planning and effective efforts of the local government, has resulted in the emergence of the promising " dinosaur economy ; " and 4 ) under - development of industry, now the weakest point of economy of the county, has always been hindering the rapid growth of the local economy and worrying the county leadership, suggesting that industrial restructure and accelerated development of the second and third industries are a tough but inevitable task to tackle

    通過調查、研究、對比、分析，將元謀縣域經濟發展的現狀定位在：元謀縣是邊疆少數民族地區典型的農業縣，具有農業主導縣所具有的典型特徵，同時也具有山區縣經濟類型的基本特徵；與全國縣域經濟的平均水平相比差距較大，為25左右；與雲南省的平均水平相比僅為50左右；元謀縣由於具有一定的自然優勢，其熱區作物、綠色產業已經非常突出地成為了該縣的主導產業，加之政府能動力發揮得較好，其「龍型經濟」正在逐步形成，發展勢頭看好，縣域經濟的規劃、發展思路清晰明了；工業仍然是元謀縣經濟發展最為薄弱的一環， 「無工不富」是時時懸在縣委、縣政府頭上的一個警鐘。產業結構的調整，二、三產業的大力發展是元謀縣無法繞開而又必須面對的非常艱巨的任務。
  6. A boson josephson junction ( bjj ) formed in a weakly coupled double - bec has been discussed intensively. based on mean - field theory ( mft ), which gives rise to the gross - pitaevskii equation, interesting phenomena such as macroscopic quantum self - trapping ( mqst ), and n - phase state, where the time - averaged quantum phase difference across the junction equals n have been predicted

    目前由弱耦合雙組分bec所構成的玻色約瑟夫森結（ bjj ）成為研究熱點，在平均場理論基礎上預言了許多有趣的現象如宏觀量子自捕獲（ mqst ） ，和-位相態（結間量子位相差的時間平均值為） 。
  7. It is believed that p - si tft will be the main type in the future panel display. among the process of manufacture p - si tft, the source and drain will have the superposition with grid for the reason of machine ’ s alignment error. the superposition will bring superposition capacitance and it will badly cut down the electric performance

    在制備多晶硅tft時，由於機器的套準誤差會在柵極與源、漏極之間產生重疊部分，這樣就造成了柵源、柵漏之間的交疊電容，交疊電容的存在嚴重影響了多晶硅tft的性能，而利用自對準工藝制備的多晶硅tft則避免了交疊電容的產生。
  8. In china, some of the small businesses secured certain know - how, which make them have an opportunity to develop. at the same time, however, this kind of small business face the entrant threat from the potential competitor due to the low entrant barrier or mobility barrier

    在我國，有些小企業掌握了專有技術，面臨著市場機會；同時，由於小企業自身條件的限制和我國特定的知識產權保護現狀，這類企業面臨著潛在競爭者的進入威脅和無差異化的價格競爭。
  9. The equipment incorporates assembling and sintering and the temperature curves can be set according to users " need. the accuracy of temperature control can be controlled within 1 ?. in assembling, the tubes align automatically, thus reducing deviations of assemblers operation

    中國科學院博士學位論文:無鋁半導體激光器列陣及其組裝技術的研究該設備集組裝和燒結於一體，可根據需要任意設定溫度曲線，溫度精度控制在1 「 c之內;組裝時管芯自動對齊，減少了由組裝者操作產生的偏差。
  10. ( 2 ) when analyzing the testing method for the " day - of - week effect ", we considered the ols regression effect and the testing power will decrease because of the different variable in real securities data. we considered the identification. estimation and hypothesis testing of the linear regression model with one rank auto - regression ( ar ( 1 ) ) error ( 3 ) we considered how investors reasonably utilize the testing result of the " day - of - week effect " to direct the investment strategies after obtained it

    （ 2 ）在對「周內效應」的檢驗方法進行分析時，考慮到實際證券數據由於具有異方差性，使得利用ols進行回歸將導致回歸效果和檢驗的勢降低，我們對于具有一階自回歸誤差的線性回歸模型，仔細討論了該模型的識別、估計和對相應參數假設檢驗的方法。
  11. Personality is the spirit of a composition however, from the earty 20th century, when chinese was started as an independent subject, until to the end of the 1990 ' s the personality of wrong to the position " chinese as a refernce " the students as the target of compositon teaching has always been ignored due to the influence of at the same time, it is also influenced by the type discphine, the sclools " administration for examination only and the motle of teaching operation

    個性是作文的靈魂。但由於「語文工具論」定位的偏差，同時受典型性原則、應試教育學校管理以及模式化教學操作的負面影響，從二十世紀初語文學科獨立設科開始一直到九十年代末，中學生作文個性一直是被忽視的作文教學目標。漠視個性的結果是中學生作文教學深深地陷入了困境而不能自拔，還給中學生的品德、情感和思維帶來諸多不良影響。
  12. Some features of the engineering control network demand special applications of gps in road and bridge engineering, for example, particular requirement of accuracy on some aspect that results in distribution of net points and sometimes bigger height difference of points, consideration of staking out in construction in the design of engineering control network, application of independent engineering coordinate system, and use of engineering mean height surface as the projection surface of computation

    由於工程式控制制網的一些自身特性，如施工控制網要考慮施工放樣的方便，或某一方面精度的特定要求，網點分佈不夠均勻，點間高差有時較大；採用工程獨立坐標系，並且往往以工程平均高程面為計算投影面等等，使得gps在路橋工程中的應用也有一些特殊性。
  13. For the present study, complete data existed for 157 subjects. data concerning aggressive behaviors were obtained via natural observation every 6 months from age 4 to 5, 3 in all and those involving family influences were collected during the time of the first and third observation, administering questionnaires to children ' s mother. the main findings from the present study are as follows : 1

    採用時序滯差性追蹤設計，對157名4歲兒童進行了1年追蹤：運用自然觀察法每隔半年對被試進行一次觀察，並在第一、三次觀察期間對被試母親進行集中的問卷調查以獲得家庭影響因素的信息；同時由教師對兒童的攻擊性進行評定。
  14. If an employee is offered such transportation but requests permission to drive, the employer may count as hours worked either the time spent driving or the time that would have been spent as a passenger

    假如一個員工由公司提供此類交通工具，但他請求許可自行開車出差，僱主將其自行開車或乘坐上述交通工具的時間視為工作時間。
  15. Aiming at the problem on taking no account of relation of forecast factors and instability of regression results caused by selected factors with no orthonormalization which would bring out error to computational results, monadic linear regression analysis and nature orthonormalization function as well as stepwise regression were integrated to establish forecast models of cold in nanjing and upper respiratory tract infection, cerebral hemorrhage as well as cerebral infarction in jinhua

    過去在選擇預報因子時沒有考慮預報因子間的相關性，挑選的預報因子由於非正交使回歸計算的結果不穩定，給計算帶來一定的誤差。針對這一問題，文章將一元線性回歸分析、自然正交函數法（ eof ）和逐步回歸方法結合起來，建立了南京感冒以及金華的上呼吸道感染、腦出血和腦梗塞的發病指數預報模型。並將模型結果與逐步回歸法建立的模型進行比較。
  16. While motion artifact is caused by non - regular shiver of patient. given enough time delayed, motion artifact signal have poor or even no self - corelation. so do the other sort of interaction noise. thus these two category of signal may be distinguished by there characteristic of self - correlation, and the noise may be eliminated

    運動偽差，一般都是由被測對象不自覺地或不受控地抖動引起，因而只要時間足夠長，運動偽差信號在時間上相關性極弱或先後不相關;同樣，其他的高低頻干擾如高頻電刀的干擾亦是如此。
  17. This paper proposes the occasional coupling synchronization scheme of the active - passive decomposition ( active - occasional coupling ). this scheme consists of synchronization and autonomous phases. in the former, the synchronization scheme is used to synchronize the drive and the response systems ; in the latter, small errors will lead to the two systems separated from each other and desynchronization. but if the synchronization phases are large enough, the full synchronization will be obtained. the synchronization condition is discussed theoretically. the spatiotemporal chaos in coupled map lattice system is achieved and the synchronization condition is given. moreover, the relation between the synchronization phases and the coupling strength is investigated numerically

    提出了離散系統中的主動-間隙耦合同步方法.該方法由同步相和自治相組成.在同步相，同步方案使得混沌系統趨于同步，而在自治相，兩系統間的誤差將迅速放大，導致失同步.但只要同步相足夠大，最終可實現系統的準確同步.還從理論上討論了同步條件，並利用該方法實現了耦合映象格子時空混沌系統中的混沌同步，給出了同步條件以及同步相與耦合強度的關系
  18. Aees employs the multi - staged digital filter algorithm to reduce random error. meanwile, the system correct zero deviation through linear opreation. the instrument, from hardware aspect increases the feature of anti - interference by the way of reasonable layout, sepration of digital and analogue

    系統採用了中值濾波和滑動平均濾波相結合的多級數字濾波演算法來減小隨機誤差，並以精密基準電壓作為比較信號的輸入，由智能系統通過線性運算，實時地修正、校準測量數據，減小系統的零漂，實現自動定標並提高測量的精度。
  19. The algorithm of strapdown inertial navigation system is also discussed and then use the flight - track generator to give a simulation, since a closed loop feedback integrated navigation system is designed in this paper, and the output of the filter must feed back to the strapdown inertial navigation system, the analysis of the algorithm in strapdown inertial navigation system is important. the scheme to design the trajectory of gps and the simulation of gps constellation are then studied, the simulation of gps constellation is given from the calculation of vernal equinox base on the principle of celestial mechanics, this method of different from other methods given by other paper and is useful to the research of satellite navigation system. a new method to abstract noise modal in integrated navigation system is proved to be useful in practice, this method, which is given by use the principles of stochastic processes, statistics, time series analysis, and system identification, is suitable for the kalman filter in integrated navigation system

    如航跡產生器的設計，該航跡產生器是研究組合導航問題的前提，從國外一些研究組合導航系統的文獻中可以看出，設計這樣一個航跡產生器是非常必要的，所以本文自行設計了這樣一個系統；還討論了捷聯慣性導航系統中捷聯解算的方法，並進行了模擬研究，由於在本文設計的閉環反饋式組合導航系統中，對捷聯慣導系統的平臺誤差進行閉環控制，需要將濾波器輸出的校正量反饋到捷聯解算內部，所以必須對捷聯解算進行深入的研究和分析，更何況捷聯解算問題本身也是導航界的一個熱門研究課題；另外，本文還介紹了gps軌道及其星座模擬的設計思想和方案，與以往gps軌道和星座模擬不同的是本文從天體力學中計算春分點開始，逐步進行gps軌道及其星座模擬，這樣的設計方法對從事衛星導航的研究工作是有價值的；還對組合導航中誤差建模方法進行了研究，綜合運用隨機過程、概率統計、時序分析及系統辯識等方面的理論提出了一套適合組合導航卡爾曼濾波的誤差建模方法，並運用實際研究工作中的測量數據對該方法進行了驗證。
  20. Directional solidified cu - cr in - situ composites have high strength, high electricity but without such problems of interfacial contamination and low stability as in the conventional man - made synthetic composites due to self - driven engender in the process of directional solidification, so this composites are expected to be used as contact cable, which is made for trunk line electrification

    定向凝固cu - cr自生復合材料由於具有高強度、高導電性，同時因其在凝固過程中自動形成而避免了人工復合材料中長期存在的界面污染、穩定性差等不足，因而在電氣化鐵路用電車線材方面有廣闊的應用前景。
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