速率限制 的英文怎麼說

中文拼音 [sùlǜxiànzhì]
速率限制 英文
rate limitation
  • 速 : Ⅰ形容詞（迅速; 快） fast; rapid; quick; speedy Ⅱ名詞1 （速度） speed; velocity 2 （姓氏） a surna...
  • 率 : 率名詞（比值） rate; ratio; proportion
  • 限 : Ⅰ名詞（指定的范圍; 限度） limit; bounds Ⅱ動詞（指定范圍, 不許超過） set a limit; limit; restrict
  • 制 : Ⅰ動詞1 （製造） make; manufacture 2 （擬訂; 規定） draw up; establish 3 （用強力約束; 限定; 管束...
  • 速率 : speed; rate; tempo
  • 限制 : place [impose] restrictions on [to]; astrict; restrict; limit; confine; shut down on [upon]: 限制...
  1. A highly efficient numerical algorithm by using multi - grid method ( mgm ) is introduced to solve the three dimensional field distribution in the present paper. formulae of the restriction and prolongation in mgm computation is deduced, and a 3d program of mgm is accomplished, which can solve the field distributions in electron optical systems for various electrostatic lenses. the 3d field distribution in an electrostatic concentric spherical model is tested with mgm algorithm and an algorithm based on finite difference method ( fdm ) respectively. comparing these two results in view of computational efficiency and computational accuracy, it appears that mgm is superior to fdm in solving electrostatic field distribution for the electron optics problem. this paper shows that the 3d field computation using mgm greatly improves the computational efficiency of field distributions in electron optical systems and shortens the computational time

    本文將一種高效率的數值計算方法? ?多重網格法引入三維靜電場分佈的計算，多重網格法利用限制和延拓可迅速求得滿足精度要求的場分佈.研究了求解各種靜電透鏡電子光學系統三維場分佈的多重網格法程序，驗算了靜電同心球模型的三維場分佈.通過與目前在場計算中常用的有限差分法進行比較，可以看出多重網格法的計算效率和計算精度優于有限差分法.本文表明利用多重網格法計算三維場大大提高了場分佈的計算效率，縮短了計算時間，因此為后續計算打下了良好的基礎
  2. The reaction rate is limited by the concentration gradient of oxygen in the sample.

    反應速率受試樣中氧濃度梯度的限制。
  3. Damage from poaching can rapidly become a limiting factor to productivity.

    踐踏造成的損害會迅速成為生產率的限制因素。
  4. Shortwave channel is time varying transmission channel. it has dispersion in frequency and time domains. this characteristics hinds the data transmi - ssion at high speed and the correction of received data. in this dissertation i have analyzed the statistic characteristic of shortwa - ve channel, established the model of shortwave channel and simulated the rayl eigh fading distribution. the technology of spreading spetrum has been proved that it has the capability for anti - multipath and discerning multipath

    在短波通信中，由於通道的時間色散和頻率色散，引起多徑展寬和多徑衰落，前者限制了數據的傳輸速率，後者造成短波數據通信中出現突發錯誤，為了解決多徑效應對短波通信的影響，本文所做工作如下：首先詳細分析了短波通道的統計特性，建立其數學模型；其次分析了擴頻通信的特點，從理論上證明擴頻技術不僅具有抗多徑干擾能力，而且具有分離多徑的能力；介紹了傳統的rake分集合併技術的特點。
  5. This paper develops a deterministic inventory model for perishable items with a mixture of back orders and lost sales under inflation and time discounting, where the backlogged demand rate is dependent on the negative inventory level during the stock out period. the main differences from the existing related models are that the present model takes the maximum present value of profit in a repeatable order cycle as the objective function and proposes a more practical constraint of maximum customer - waiting time to ensure a proper customer service level. then the existence and the uniqueness of the solution to relevant systems are examined and a solution algorithm is shown to find the optimal replenishment policy. at last, some numerical examples are presented to illustrate the applicatioh of the model

    本文建立了一種考慮通貨膨脹與時間價值的變質性物品的庫存模型，在模型中允許短缺發生且拖后的需求速率與在缺貨期間已經發生的缺貨量有關.和已有相關模型的主要區別在於本模型把一個可重復的訂貨周期內的最大平均利潤的凈現值作為目標函數，且增加了在缺貨期間最長顧客等待時間的限制，以確保庫存系統擁有較高的服務水平.然後討論了模型最優解的存在性與唯一性，並提供了尋求模型整體最優解的演算法.最後用實例說明了此模型在實際中的應用
  6. For soil dry treatments, the main reason was nonstomatal limitation, but for air - dry - soil - wet treatment, stomatal limitation at first but nonstomatal limitation later

    短期乾旱使氣干土干、氣濕土干處理凈光合速率下降的主要原因是非氣孔限制，而氣干土濕處理前期光合速率下降主要是由於氣孔限制，後期則為非氣孔限制。
  7. The giant pandas ' naturally slow breeding rate prevents a population from recovering quickly from illegal hunting, habitat loss, and other human - related causes of mortality

    大熊貓自然繁殖的比率很低限制了種群的快速恢復，來自非法獵取，產地損失，還有其他人為因素影響死亡率。
  8. First regarding cutting speed, working feed as the variable of designing, this article establishes the multi - goal mathematics model of manufacturing cost, productivity, profit ; second according to the mathematics model, it adopts added - power optimum method with matlab and resolves the feasible optimum parameter with computer ; it provides the person who optimize with turning processing technology parameter, and can offer reference supporting other optimization of parameters

    摘要以切削速度、進給量為設計變量，建立了以加工成本、生產率、利潤為多目標的數學模型；根據所得多目標綜合優化數學模型，採用加權函數法為優化方法，用matlab求出在約束限制可行域內最優參數，為車削加工工藝參數提供優化依據和優化量，可供其他參數的優化提供參考。
  9. Although arc spraying has the advantages of high deposition efficiency and low cost, only electrically conductive wire materials can be adopted for arc spraying. the quality of coatings produced with plasma spraying and hvof is high, but large volume of plasma spraying equipment makes it difficult to be used on site, and the high investment of equipment, the large consumption in fuel and high cost prevent from spreading of hvof

    雖然電弧噴塗的效率高、成本低，但它僅適用於具有導電性的線材噴塗：等離子噴塗及超音速噴塗制備的塗層質量高，但等離子噴塗設備龐大，不適用於鍋爐現場噴塗；超音速火焰噴塗設備昂貴、耗氣量大、塗層成本高，從而限制了它的推廣。
  10. Acceleration, for instance, will be offset by air resistance and rolling friction, instead of a " max velocity. " robots crashing into the side of another robot will push it sideways, based on laws of friction and a semi - elastic collision

    例如，加速度將會被空氣阻力和滾動摩擦力抵消一部分，而不只受到「最大速率」的限制。根據摩擦力和半彈性碰撞原理，機器人撞到另一個機器人的一側時會把它推到一邊去。
  11. Tcp friendly rate control algorithm and it limitations in wireless networks

    友好速率控制演算法及其在無線環境中的性能局限性
  12. Considering the system ' s wide speed range and ipm ' s switching frequency ' s top limit, the variable flux linkage locus structure control has been executed in the full speed adjusting range

    考慮到系統調速范圍寬和逆變器開關頻率的限制，在全頻域採用分段變磁鏈軌跡結構的控制方法。
  13. Firstly, the process of fold and deployment was divided into several steps. secondly, the relative geometry results of the last simulation step was picked up as the initial geometry configuration of current step, using the restarting technology provided by fem programs, then the models of a inflatable structure with an paraboloid shape were established

    然後，基於ls - dyna970中的airbag模型，建立了捲曲折疊空間充氣展開管的有限元模型，運用控制體積法將充氣管離散為若干連續的腔，成功模擬了其充氣展開過程，並研究了不同充氣速率對充氣管展開過程的影響規律。
  14. Numerical speed limit

    數值速率限制
  15. 6 ), the process that h20 is adsorbed on the electrode surface and the hydroxyl group is formed to oxidize the co may be the rate - determining step ; in the region iil ( logi > l. 6 ), all of the tafel curves show a curvature until the current densities reach the peak value, indicative of a possible limiting current. the effect of rare earth elements on methanol electro - oxidation has not been reported in literatures

    在低極化區（ logi 1 . 3 ） ，甲醇發生脫氫反應並形成反應中間體，其中co成為未被氧化的毒物，此過程成為速率限制步驟；在更高的極化區（ 1 . 3 logi 1 . 6 ） ， h _ 2o吸附在電極表面並解離生成[ oh ] ，促進了co的氧化，此為此階段速率控制步驟：在第3個極化區（ 10gi 1 . 6 ） ， tafel曲線發生彎曲，電流密度也最終達到峰值。
  16. We derived theory for abstraction of bandwidth resource and characterization of system capacity for multi - class fading system. bandwidth resources allocated to a user can be abstracted as effective bandwidth, determined by the user ’ s source data rate and target bit error rate. system capacity can be characterized by a theoretical bound. simulations show that actual system capacity is close to the theoretical bound

    為一個用戶所分配的帶寬資源被表示為有效帶寬，用戶對數據速率和比特誤碼率的要求決定了對有效帶寬的要求。利用有效帶寬的概念來描述系統的用戶容量並給出了系統容量的理論界限，進一步地，還得到了系統存在發射功率限制時的容量界限。
  17. Based on traditional dtw speech recognition and through relaxing extreme, limiting route ' s slope and improving some routes, the system can recognize and respond quickly especially when applied in small vocabulary speech recognition and speaker - dependent recognition

    在傳統的dtw語音識別的基礎上，通過放寬端點、對路徑進行斜率限制和改進路徑限制等方法，使系統能夠快速的識別響應，尤其是對于小詞匯量和特定人識別，可以有效地提高響應速度和識別率。
  18. You will need to consider network traffic monitors, rate limiters, intrusion detection tools, and more

    您需要考慮網路流量監視器、速率限制器、入侵檢測工具，等等。
  19. To avoid a terminal occupy channel excessively, access admission - base m - dcf ( aa - mdcf ) and its suggestion model are proposed. by combining subnet bandwidth management and ack mechanism in mac layer together, aa - mdcf can reduce the send rate of ack frame and prevent a terminal consuming wireless resource excessively

    為防止一個終端過多地佔用無線資源，提出了基於接入允許的改進型dcf : aa -入idcf ，通過子網帶寬管理sbm和mac層確認機制的結合，降低ack的發送速率，限制一個終端對無線資源的過度消耗，並給出了建議的實現模型。
  20. The result of the analysis of the model in this article shows, the commercial banks of china would face the dilemma hi the design of restrictive covenants of consumption credit after the period of the rapid increase of consumer loans under the condition of the restrictive interest rate of consumer loans

    本文的模型分析表明，在消費信貸利率限制的條件下，在消費信貸經過一段時間的高速發展后，中國商業銀行將面臨消費信貸合約設計中的困境。中國商業銀行無法根據借款人的風險類型設計出分類式消費信貸合約來，所以實行單一合約，並要求較高的擔保。
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