速率值 的英文怎麼說

中文拼音 [sùlǜzhí]
速率值 英文
rate value
  • 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
  • 速率 : speed; rate; tempo
  1. Research show that wavelet varied - grid feature vector is characterized by high - stable and high - distinguish. based on this vector the apery cognitron has solved the harmony of single - classifier and multi - classifier and the harmony of multi - feature. the data shows that the recognition rate and reliability has been effective improve

    實驗數據表明，小波變網格特徵向量具有穩定性高、區分性強的特點，基於此的智能字元識別機解決了單、多分類器協調和特徵協調問題，在應用快速二值化方法加強處理實時性的同時有效地提高了車牌字元的識別率和識別可靠性。
  2. Given the decay rate of 26al, the lower initial ratio in the chondrules implies that these objects formed between one million and two million years after the creation of the refractory inclusions ( assuming that the radioisotope was indeed homogeneously distributed in the early solar system )

    以鋁26的衰變速率估計，這些球粒的初始比值較低，表示它們是在耐火包體產生后100 ~ 200萬年才形成（假設鋁26在早期太陽系中確實是均勻分佈的） 。
  3. Therrnogravimetric analysis at heating rates 5, 10, 15 and 20 c / min was used to study the decomposition kinetics of the pdms / pma ipn in ni and in air by using tg and dtg, and the upper limit of the temperature was 700 c. it was found that ipn began to decomposite at 350 c. the process of the thermal degradation was multiple steps, the curve of the rate of thermal decomposition had two peaks, one of which lied between 400 c ~ 420 c and the other lied between 500 c ~ 540 c, the result corresponded to the components of ipn

    在熱分解動力學研究中，通過在兩種氣氛中，分別以5 、 10 、 15和20 min四種升溫速率條件下，採用tg - dtg聯動測試， ipn材料在350開始熱分解。熱分解速率存在兩個峰值，一個分解峰值在400 420之間，另一個在500 540之間，這與ipn結構中包含兩組分相對應，同時發現當緩慢升溫時，特別是在空氣氣氛中，兩個分解峰減弱，熱分解趨向於一個連續過程。
  4. By introduction of two lif layers, the adjustment of the position of thin layer alq3 in the microcavity is achieved and the effect of the coupling strength between the emissive dipole and vacuum electric - field on the emission intensity in ( / 2 - length microcavity is studied for the first time

    在帶有dbr結構的高q值微腔中，觀察熒光壽命變短輻射速率提高的現象。通過使用填充層，來實現對薄層alq在腔中位置的調節，研究了輻射偶極子同光電磁場的耦合強度對輻射強度的影響。
  5. The threshold value of soil water contents for photosynthesis and stomatal resistance is about 14 ( 0g ), i. e., 60 65 of field capacity

    棉花的光合速率和氣孔阻力隨土壤含水量變化的閾值約在14土壤含水量水平，該閾值相當於田間持水量的60 65 。
  6. The tube is graduated so that flow rate can be read directly on a linear scale.

    管上刻以標度，所以從線性標度上可以直接讀出流動速率的數值。
  7. The relation between the ablation rate and the process parameters of sand blasting in color pdp is studied and formularized in this paper. the methods of controlling sand - blasting process with the rib paste ablation rate formula are put forword, whick can be useful to the control ability of sand blasting process and the consistency of the barrier rib

    本文討論了彩色pdp噴砂工藝中障壁粉清除速率與噴砂工藝控制參數之間的關系，提出了用障壁粉清除速率公式來控噴砂工藝的方法，這對提高噴砂工藝的可控性及障壁製作的一致性具有實用性價值。
  8. Abstract : the relation between the ablation rate and the process parameters of sand blasting in color pdp is studied and formularized in this paper. the methods of controlling sand - blasting process with the rib paste ablation rate formula are put forword, whick can be useful to the control ability of sand blasting process and the consistency of the barrier rib

    文摘:本文討論了彩色pdp噴砂工藝中障壁粉清除速率與噴砂工藝控制參數之間的關系，提出了用障壁粉清除速率公式來控噴砂工藝的方法，這對提高噴砂工藝的可控性及障壁製作的一致性具有實用性價值。
  9. The growth rate can exceed the pull rate and even be negative at a given time.

    生長速率可能大於拉晶速率，甚至某一時刻是負值。
  10. Through the analysis of the deduction process of harmonic function model, it is illustrated that some hypotheses in the deduction process are unreasonable and the harmonic function can not reflect the objective regularity of the vertical crust movement, so that it isnt an effective method to compile isoline map of the vertical crust movement rate

    對有關文獻提出的「地殼垂直運動調和分析」模型的建立過程作了全面分析，指出：該模型建立過程中所做的一些處理是不合理的，由此建立的模型不是地殼垂直運動規律的客觀反映，因而尚不足以成為編制地殼垂直運動速率面等值線圖的可靠手段。
  11. At first, according to the concrete requirement of the servo control system, a collective scheme, which provide guarantee to meet the requirements of the global performance, is established. in this scheme, the structure of gimbal and the torque motor driven mode are adopted, and angle measurement is accomplished by inductosyn and velocity measurement is accomplished by dynamically tuned gyro respectively

    首先，根據目標真值測量設備伺服系統的具體要求，確定了地平式常平架結構，力矩電機驅動，分別採用動力調諧式速率陀螺儀及圓盤式感應同步器作為速率及位置反饋元件這一總體方案，為伺服系統滿足整體性能指標要求提供了保證。
  12. The prescription of the inhibiter after optimization has good effectiveness, making the corrosion rate of steel no. 10 to be far smaller than the allowable value stipulated in the standard of power industry

    經優化的配方緩蝕效果良好，可使20號鋼的腐蝕速率遠遠小於電力行業標準允許值。
  13. After elaborating the principle of an 802. lib key modulation scheme - complementary code keying ( cck ), this paper proposes and realizes a hardware circuit solution of 802. 11b pcmcia wlan interface card, which can reliably offer a maximal 11mbps data rate and freely switch within 14 working channels in 2. 4ghz frequency band

    接著在詳細闡述了802 . 11b協議核心調制技術?互補碼鍵控（ cck ）的原理的基礎上，本文提出並實現了一種峰值傳輸速率為11mbps的802 . 11bpcmcia高速無線網卡的硬體電路設計方案，在2 . 4ghz頻段該網卡可在14個工作通道上自動切換，實現高速突發數據的可靠傳輸。
  14. We introduce two thresholds of the packet loss ratio to divide the network load condition into three status : congest, normal, idle

    通過兩個門限值c 、 _ ，將網路的負載狀況分為擁塞、適中、空閑三種狀態，進一步減小發送速率的振蕩頻率。
  15. In table 3. 20 formula (3. 87)is evaluated for sedimentation rates of 0. 01 to 5 mm year－1.

    表320是當沉積速率為001-5毫米年1時，根據方程（387）作出的估定值。
  16. Finally, the paper gives an example of the system used in the automatically spinning control system in the machine. many essential parameters were tested, which includes communication speed, the percentage of errorness or lost packet, and the response time etc. all prove that the system has very good performance and great value in application

    測試表明系統具有極好的性能，能夠在100米左右的范圍內掛接100個以上的控制節點並以500kbps的速率通信，系統響應時間小於lins ，出錯率和丟包率均低於萬分之一，囚此該系統在工業自動化中具有很大的應用價值。
  17. 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
  18. A vector quantity whose magnitude is a body ' s speed and whose direction is the body ' s direction of motion

    速度一種向量，其量值為物體的速率，其方向為物體運動的方向
  19. When the change of radiation environment has instantaneous change, the photosynthetic rate ca n ' t reach the rate that it should be in the changed situation. that is called the photoperiodic induction. usually the time of the photoperiodic induction is from 3 minute to 8 minute

    當葉片所處光環境的光強和光質發生瞬時變化后葉片光合速率通常都要經過3 8分鐘適應才能達到變化條件下應有的光合速率值。
  20. Were 4. 03 times higher than that of cytoplasm under 600mmol / lnacl and the na + in vacuoles of zea mays were 2. 98 times higher than that of cytoplasm under 100mmol / lnacl. 4. the effect of salt - treatment on the pn, fv / fm and fv / fo. the photosynthesis rate of salicornia bigelovii torr

    鹽處理對兩種植物光合速率及fv fm 、 fv fo的影響一定鹽度促進了海蓬子的光合速率，在300mmol lnacl處理時，光合速率值最大，為對照的144 . 7 ，在600mmol lnacl處理時，光合速率值下降，為對照的92 . 2 。
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