class limit 中文意思是什麼

class limit 解釋
組限；區限
  • class : n 1 階級;社會等級。2 學級；班級，年級，級，班；組；（有組織的）講習班；〈美國〉同年畢業班；【軍事...
  • limit : n. 1. 界限，界線；邊界。2. 極限，限度；限制。3. 〈pl. 〉范圍，范域。4. 限價；限額；賭注限額；獵物限額。vt. 1. 限制，限定。2. 減少。adj. -able
  1. Limit cycles analysis to a class of cubic lienard equations

    方程的極限環分析
  2. The martingale approach is applied to prove a class of strong limit theorems

    用鞅方法證明一類強極限定理
  3. Although incremental modernisation to the nimitz class has occurred over time, the basic hull design is reaching the limit of its growth potential

    盡管隨著時間的變化尼米茲級進行了現代化改裝，基本的船體設計已經達到了其改進潛力的極限。
  4. Optical power meter real - time monitor optical power of each optical cable, and control computer gather the value of optical power attenuation circularly, if some values excess the limit, the computer control optical switch to connect another spare optical fiber with otdr card, control the otdr card to test the optical fiber, and then find the malfunction point accurately. the system require software system to run with hardware devices tother. this paper analyze requirement and technical feasibility in software system, ooa and uml are used to analyze software and abstract the class diagram

    通過光功率計對每條光纜中的備用光纖進行實時的監控，測試光功率的衰減值，主控計算機不斷循環的對每個光功率模塊進行數據採集，並記錄每路光信號的光功率衰減值，然後進行分析處理，如發現達到設定的光功率衰減門限值就報警，並控制光開關的切換，將故障光纜中的另一備用光纖與otdr卡連接，通過otdr卡對該光纖進行測試，從而確定故障點。
  5. We can make out from the survey of student interests and the establishment of acitity class in panlong primary school that the limitation of traditional activty class aim and simplification of teaching pattern, and this is what greatly limit the development of students

    從盤龍小學學生興趣愛好調查及學校活動課開設情況不難看出，傳統活動課目標的局限性和教學方式的單一性，很大程度上局限了小學生的發展。
  6. Distribution of limit cycles for a class of higher - degree degenerate planar polynomial systems of codimension two

    一類余維2的高次退化平面多項式系統的極限環分佈
  7. Distribution of limit cycles for a class of higher - degree degenerate planar polynomial systems of codimension two is discussed

    摘要討論了一類余維2的高次退化平面多項式系統的極限環分佈，證明了此系統至多存在3個極限環。
  8. Finally, in the third section, by constructing some functional which similar to the conservation law of evolution equation and the technical estimates, we prove that in the inviscid limit the solution of generalized derivative ginzburg - landau equation ( ggl equation ) converges to the solution of derivative nonlinear schrodinger equation correspondently in one - dimension ; the existence of global smooth solution for a class of generalized derivative ginzburg - landau equation are proved in two - dimension, in some special case, we prove that the solution of ggl equation converges to the weak solution of derivative nonlinear schrodinger equation ; in general case, by using some integral identities of solution for generalized ginzburg - landau equations with inhomogeneous boundary condition and the estimates for the l ~ ( 2 ) norm on boundary of normal derivative and h ~ ( 1 ) ' norm of solution, we prove the existence of global weak solution of the inhomogeneous boundary value problem for generalized ginzburg - landau equations

    第三部分：在一維情形，我們考慮了一類帶導數項的ginzburg ? landau方程，通過構造一些類似於發展方程守恆律的泛函及巧妙的積分估計，證明了當粘性系數趨于零時， ginzburg ? landau方程的解逼近相應的帶導數項的schr （ ? ） dinger方程的解，並給出了最優收斂速度估計；在二維情形，我們證明了一類帶導數項的廣義ginzburg ? landau方程整體光滑解的存在性，以及在某種特殊情形下， gl方程的解趨近於相應的帶導數項的schr （ ? ） dinger方程的弱解；在一般情形下，我們討論了一類ginzburg ? landau方程的非齊次邊值問題，通過幾個積分恆等式，同時估計解的h ~ 1模及法向導數在邊界上的模，證明了整體弱解的存在性。
  9. In this article, the center conditions, isochronous center conditions and bifurcation of limit cycles at infinity for a class of fifth system are investigated

    摘要研究一類五次系統無窮遠點的中心、擬等時中心條件與極限環分支問題。
  10. In a word, the system break the control limit of traditional class teaching, it inseparable relative with class teaching, out of class reply and so many link, it really embody the teaching guide principle depend on student, it provide an advanced teaching environment based on internet for wide users, it also provide new thought and pragmatic long - range teaching terrace for teaching reform, its study achievement is useful for further going on with teaching reform

    以方便用戶操作和使用。總之，系統賣破了傳統澡堂敦學的控制界限，將課堂教學、課外答疑等各個環節緊密地聯系起來，真正體現了以學生為主體約敦學方針，為廣大用戶提供了一個基於網際網路的先進的教學環境，為教學改革提供了新的思路和實用的遠程教學平臺，其研究成果有助於教學改革的深入進行。
  11. A class of strong limit theorems for arbitrary stochastic sequence in random selection system

    任意隨機序列關于隨機選擇系統的一類強極限定理
  12. By using conditional moment generating functions and differentiation of measures on a net, some limit theorems and a class of deviation theorems of multivariate function sequences of arbitrary random variables ralated to the conditional expectations are obtained

    本論文利用條件矩母函數和網微分法，得到任意隨機變量多元函數序列相對于條件期望的偏差定理和極限定理。
  13. Mr. bush is also pushing congress to pass bills that fund the daily operations of the u. s. government and limit the tax burden on middle class americans

    布希總統還促進國會通過議案，增加美國政府日常操作的費用以及減輕對美國中產階級的納稅負擔
  14. Stability and limit cycle bifurcation of equator for a class of fifth system

    一類五次系統赤道環的穩定性與極限環分枝
  15. The sixth part is epilogue which set forth the historical limit and class limit of song ziw ' en ' s financial thoughts

    第六部分是結語，闡述了宋子文財政思想的歷史局限性和階級局限性。
  16. The limit behavior of a class of nonlinear time series model with stochastic delay

    一類帶隨機延滯的非線性時間序列模型的極限行為
  17. Please choose to use the corn grain, soybean meal. . etc. raw material with the second class above animal feed in country mark, within limit smash, even mix with, deposit cool and dry place

    請選用國標二級以上飼料用玉米、豆粕等原料，適度粉碎、均勻混合，存放陰涼乾燥處。
  18. Business principle : high quality, reasonable pricing, top class service, pace - setting, limit breaking and facing the worle. we are ready to co - operate with old and prospective customers to make things better

    本公司宗旨：高質的產品，合理的價格，一流的服務，勇於率先，挑戰極限，面向世界。願與新老朋友精誠合作，攜手共進。
  19. At present, most of the students did n ' t agree with the implementation. the following were the main affecting factors : formal curriculum, assessment system, teachers " literacy, time, the culture of the school research, the limit from the population in class, social and family environment

    導致這種現狀的主要因素是多方面的，主要有：課程本身；教師素質；時間因素；評價制度；學校的研究文化與交流文化；班級人數的限制；社會環境與家庭環境等。
  20. In the second chapter, we obtain the necessary and sufficient condition where the cubic kolmogorov type system is bounded if homogeneous polynomials of degree 3 are relatively prime. and we obtain there are only four behaviours of the trajectories near the equator of the bounded cubic system if the homogeneous polynomials of degree 3 are relatively prime. in the third chapter, we study the existence and nonexistence of limit cycle for a class of bounded cubic systems

    第一章為引言；第二章，我們得到了齊三次項互素時三次kolmogorov型系統有界的充分必要條件及其在赤道上孤立奇點附近軌線的分佈情況有且僅有四種；第三章，我們研究了一類有界三次kolmogorov型系統極限環的存在性與不存在性。
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