速度不變 的英文怎麼說
中文拼音 [sùdùbùbiàn]
速度不變
英文
listesso tempo-
Results show when velocity of flow remains unchanged in the onflow area and openness of the tube is changed, then resistance coefficient changes obviously
實驗結果表明：在湍流區域內流速（量）不變時，改變管件開度，阻力系數變化較顯著；改變流量，管件開度不變時，變化不大。Variations in porosity of various batches of retainer materials and variations in bleed-out rate are contributing factors to these spotty results.
各批保持架材料多孔性的變化和供油速度的變化是構成這些不一致結果的因素。Past research has indicated that circadian clocks govern physiological rhythms in many parts of the body and that the different parts can adjust to schedule changes at different rates
過去的研究已經預示，生物鐘控制著生物體內很多部位的生理節奏，而且各部位對于生物鐘改變的適應速度不同。Selection of vvvf inverter to control the hair shaft speed, not pushing buttons, the same can remove hair debris and floating hair, suction available functions, all concentrated gross litter, facilitate the process, to improve the working environment and to reduce the labor intensity, improve efficiency and reduce production costs
選用變頻調速器來控制毛軸的速度，不需要按按鈕等，同樣可以進行清除毛屑及浮毛，備有吸風功能，將所有毛屑集中，方便處理，改善工作環境，減輕工人的勞動強度，提高工作效率，降低生產成本。There are two implementations for discrete reaching law, both has obvious strongpoint and limi - tations. so the two was synthesized. simulation results showed that the discrete vsc is easier to be implemented by computer control system, and go further in decoupling between chattering control and system dynamics, while the robustness is not so good as continuous time vsc
本文的另一項工作是在連續系統的基礎上，討論了離散時間變結構控制策略和抖振控制，針對控制量加速度不足，提出了離散趨近律的兩種實現方式，由於兩種實現方式同樣具有明顯的優缺點，因此將兩種方式結合起來，增加了兩個與滑模面平行的切換面作為系統在兩種方式之間切換的界限，並通過計算機模擬驗證控制效果。For it is not solved about the synchronization of the amount of seeding transplant and velocity in application, when the velocity is changed, the amount of seeding transplant is not adjusted timely
當行走速度改變時，由於擺秧量沒有得到同步調整，故秧苗株距不能得到適時有效控制。In this state they traversed without change, except of horses and pace, all the mire - deep leagues that lay between them and the capital
就這樣走完了通向首都的泥濘的路，除了馬匹要換速度不一之外再沒有什麼變化。Furthermore, it was acquired that the parameters of gecko gait ( such as gait period, stride length, duty factor ) and the angle curve of each leg according to the actual motion of them from the recorded datas which was processed and analyzed by computer programme. finally, it is concluded as the following : the angle variation of legs can be repeated during the motion ; in accord with each surface, it is varied that the gecko gait such as the period in which each leg is landed in surface, the sequence in which each leg was whether lift in advance or not during the motion. the motion speed of gecko is changed by adjusting the duty factors of each leg on the same surface
通過對實驗結果的分析比較，得出:運動過程中各腿腿部角度的變化過程具有明顯的規律性;不同表面上壁虎各腿的支撐狀態（各腿的支撐時間及抬、落腿的先後順序）各不相同;相同的表面上，壁虎的爬行速度的變化主要是通過調整各腿的負荷因數而實現的;相同的表面上，壁虎以不同的速度運動時，其步態（各腿抬、落腿的先後順序）是相同的。Therefore soon after their supernova birth, their rotational speed will become so low that they stop to emit electromagnetic pulses
因此，超新星爆發后不久，磁星的自轉速度會變得非常緩慢，因而停止發放電磁脈沖。Second, the author introduced a new stability region, and programmed a trajectory of variable zmp, which was defined as a cosine curve ; the author also designed a cog - compensated method to keep the cog ’ s height ; based on dynamics of 3 - d inverted pendulum, the author educed the cog ’ s trajectory equation of the robot in the three - leg - support phase, and used third - order splint function to ensure the acceleration continuity of the robot ’ s cog in the four - leg - support phase. at last, walking patterns of the corresponding gait are generated through programmer design
然後，提出了一種新的支撐區域選取方法，採用了按餘弦規律變化的zmp運動軌跡;為了維持機器人行走時重心高度不變，採用了一套有效的質心高度保持方法;基於三維倒立擺模型，推導了機器人三腳支撐期質心運動軌跡方程;採用三次樣條曲線插值規劃了四足支撐期加速度連續的質心運動軌跡。It is difficult to replicate hinge moment accurately and rapidly because surplus torque affect dynamic performances of load simulator system badly with large intensity and continuous variation derived from variable velocity of rudder system
這種干擾作用具有強度大、隨舵機速度不同連續變化的特點，它的存在嚴重影響了負載模擬器的動態性能，使得加載系統難以準確、快速地復現空氣動力鉸鏈力矩。According to thermal state similitude model experiment of the langya mountain hydropower station, we adopt different velocity of air ventilation and exclude air proportion of upriver and downriver, this paper contrast the air distribution of the dynamo floor on each method, and educe the best projects of arch crest supply air that adapt to langya mountain hydropower station ’ s dynamo floor : g = 17. 4 10 ~ 4m ~ 3 / h, 22 vents, d = 600mm, the scale of volume 1 : 3, t0 = 16. 9. it ’ s also thought that improved any side of volume can reduce its temperature. when study on the air supply of langya mountain hydropower station ’ s underground dynamo floor by cfd software, it proved that cfd software is correct when compare with model experiment. when arrange the number of 5 kinds of vents, it concluded that the number of vents 14 to 22, it can ’ t change velocity, in 36 to 40 can lead to reduction of velocity. when vent in 14 to 36, the parameter kt doesn ’ t change, when the number is as large as 36, kt reduces
在此基礎上，模擬了5種風口布置方案和送風量的改變對發電機層溫度場和速度場的影響，獲得了些可供參考的結論:在風量和送風速度不變的條件下，風口個數在（ 14 ~ 22 ）小范圍變化時，工作區平均風速基本不變，大幅度增加風口個數（ 36 ~ 44 ）就會導致工作區平均風速的降低，風口數在14 ~ 36之間對工作區的溫度不均勻系數影響不大，當風口數> 36時，溫度不均勻系數隨著風口數的增多而變小，速度不均勻系數一直隨著風口數的增加而減少;在風口布置和尺寸不變的情況下，送風量變化時，工作區平均溫度隨送風量增大而降低，平均溫度的降低量逐漸趨于減少，能量利用系數先是隨著送風量的增加而增大，后隨送風量增加而減少。At a certain moment of mixing and stiring, every group a copy of circulation flow and spread is distributed to begin to go on at the micro level, mixing and stiring the sport characteristic that the speed not merely depends on the supplies, depend on structure rheology characteristic, particle big or small, alternate superficial size and is it form value of strength, etc
拌和到某一時刻后，各組份循環流動與擴散分佈開始在微觀水平上進行，拌和速度不僅取決於物料的運動特點，而且取決於物料的結構流變特性、顆粒大小、相間表面的大小和粘結力的值等。Lorentz symmetry is not based on objects looking the same but expresses instead the sameness of the laws of physics under rotations and also under boosts, which are changes of velocity
勞侖茲對稱並非以物體看起來相同為基礎，而是指物理定律不僅在旋轉中（角度不同）看來相等，在推進變換（速度不同）下也會維持不變。As we know, usually the wavelength tuning of the qpm - opo is achieved by changing the crystal temperature, but the response is not fast. in this paper we demonstrate the wavelength tuning of the qpm - opo by the electro - optic effect for the fast wavelength tuning
我們知道，基於ppln的qpm - opo的波長調制通常可以通過改變晶體的工作溫度來獲得，但是這種靠溫度的調諧速度不快，本文給出了一種利用電光效應外加電壓快速調諧波長的方法。As the back - propagation neural network ( bpnn ) is adopted to diagnose the dissolved gases of transformer, convergence rate becomes slow, convergence precision becomes bad and even being out of convergence as more sampled data are trained and more complicated relation between input and output becomes
根據電力變壓器油中溶解氣體分析（ dga ） ，採用反向傳播神經網路（ bpnn ）對電力變壓器進行故障診斷時，隨著學習樣本數目的增多，輸入輸出關系的復雜化，網路收斂的速度將變得緩慢，收斂精度不理想甚至不收斂。When the velocity of methane is unchangeable, the more fuel / air is, the intensity of circumfluence is stronger. when the centrifugal force is added, the intensity of circumfluence is increased along with the increase of centrifugal force
當甲烷速度不變，隨著過量空氣系數的增加，迴流區的強度增加；當加離心力時，隨著離心加速度的增加，迴流區的強度增加。On the assumption that speed is kept constant, distance increases with time
假如速度不變，則距離隨時間增大。Based on the modified register - exchange ( re ) method smu, a low power viterbi decoder can be designed. our experimental result shows the proposed design reduces the dynamic power dissipation of a viterbi decoder by about 33 percent compared with the one without considering the low - power design
最後把各個功能模塊組合成在一起，設計出了低功耗的viterbi譯碼器，模擬結果表明比起沒有採用低功耗技術的譯碼器，在譯碼器糾錯性能和譯碼速度不變的情況下，動態功耗降低了33 % 。This observation is easily explained, if the universal expansion is accelerating : our motion away from the distant supernovae has speeded up since the light left them, sweeping us farther away than we would be in a universe with a constant or decelerating rate of expansion and hence a lower luminosity than expectation
這個觀測結果很容易以宇宙膨脹速度增加來解釋。假若宇宙的膨脹正在加速，那麼這些超新星遠離我們的速度將會不斷加大，它們和我們的距離當然會較膨脹速度不變或減慢的情況為遠，結果超新星的光度自然會較預期的暗。分享友人