超梯度 的英文怎麼說

中文拼音 [chāotīdù]
超梯度 英文
supergradient
  • 超 : Ⅰ動詞1 （越過; 高出） exceed; surpass; overtake 2 （在某個范圍以外; 不受限制） transcend; go beyo...
  • 梯 : Ⅰ名詞1 （梯子; 樓梯） ladder; stairs; steps; staircase 2 （姓氏） a surname Ⅱ形容詞（形狀像樓梯的...
  • 度 : 度動詞[書面語] （推測; 估計） surmise; estimate
  1. Ultrafiltration is the movement of the liquid passing through the half film when the liquid is affected by the pressure grads, which can be described precisely as the molecule moves from the blood to the dialytic solution

    液體在壓力梯度作用下通過半透膜的運動，稱為超濾，具體是指水份從血液側向透析液側移動。
  2. The quaternary system is characterized by high geothermal gradient, with low scope of overpressure in its deep and shale caprock saturated with formation water of high salinity

    第四系具有較高的地溫梯度，深部發育了低幅超壓；甘森泉小柴旦基底斷裂影響氣藏構造的完整性；第四系飽含高礦化度地層水泥巖構成的蓋層可以起到一定的封蓋作用。
  3. On supermemory gradient method with inexact line searches

    非精確搜索下的超記憶梯度法
  4. Maximum - norm superapproximation of the gradient for the tensor - product quadratic rectangular parallelepiped finite element

    張量積二次長方體有限元梯度最大模的超逼近
  5. The tests show the system levels the relevant standards set by atp and iso, which are proved to be a successful one. airtightness test shall be carried out when the temperatures inside and outside the refrigerated containers should be stabilized within 3k of each other and should both be within the range 288k to 298k

    進入實驗工況后，溫度調節精度為0 . 3 ，環境溫度場的梯度值不超過1k ，而箱內溫度場的梯度值一直維持在2k以內，該集裝箱的漏熱率u為43 .
  6. By performing fourier transformation, the relationship between the turbulent intensity of the particle and that of the carrier fluid was obtained which makes clear that particle size, specific gravity, velocity gradient, and the characteristic frequency of energy - containing eddies are four basic influencing parameters. it is proven theoretically that under certain conditions, the stream - wise and transverse particle turbulent intensities exceed those of the carrier fluid. based on the equations of two - phase flow, the presence of fine sediment suspension is shown to attenuate the turbulent intensity of the water

    通過對細小顆粒在剪切流場中運動方程的fourier分析，得到了顆粒脈動強度和流體脈動強度之間的定量關系，表明顆粒粒徑、顆粒密度、流速梯度以及紊動場含能旋渦的特徵頻率是影響顆粒脈動強度的主要因素，首次從理論上證明了在一定條件下，顆粒在縱、垂向的脈動強度均會超過相應的流體脈動強度，為已有的實測資料提供了合理的解釋。
  7. We apply the system to the ultra - fine grain steel welding, the simulated mean grain size in cghaz agreed well with the corresponding independent experimental data. in this paper, three factors influencing the grain growth, the steep temperature gradient in haz. the grain boundary liquid and the precipitates particle, were studied specially using mc technique

    研究表明溫度梯度造成的「熱釘扎」現象和晶界液化現象都對靠近熔合線附近的晶粒長大有明顯的阻礙作用，對最終的晶粒大小分佈有重要的影響：而800mpa超細晶粒鑰中的tin粒子山于溶解溫度高，抑制奧氏體晶粒長大的效果十分顯著。
  8. The flavonoids content in the vegetative organs of stellera chamaejasme l. was determined by ultrasonic extraction and spectrophotometry in songnen grassland of heilongjiang province, and the change of flavonoids content in root was analysed under different environmental conditions, such as different grazing intensities and soil water content

    摘要採用超聲提取和分光光度法，對黑龍江省松嫩草地瑞香狼毒營養器官總黃酮含量進行了測定，並對不同環境梯度下根的總黃酮含量變化進行了分析。
  9. In addition, the finite element method ( fem ) was introduced, and we verified above formulas by this method. another important work of this paper is to discuss the principle of choosing the best fitting sphere for ultra thin mirrors

    本文的另一主要內容是討論了選擇超薄鏡最接近球面的原則，分析了以非球面變化梯度法作為選擇原則的原因，並根據實例給出了計算結果。
  10. Results show that the levitation force is generated between the high temperature superconductor and the magnetic field under the critical temperature. the value of the levitation force is determined by the temperature and the gradient of magnetic field. that is the smaller of the gap, the larger of the levitation force when the temperature is fixed, and the value of the levitation force is an exponential function of the gap

    研究表明，當高溫超導體的溫度低於其臨界溫度時，在磁場中開始受到力的作用；受到的懸浮力大小由溫度和磁場梯度共同決定；即溫度一定時，懸浮間距越小，對應的磁場梯度越大，懸浮力就越大，力的大小與懸浮間距成指數關系；而當懸浮間距一定時，溫度越低，對應的懸浮力也越大，且超導體剛進入超導態的一段溫度區間懸浮力增大最快。
  11. As a result, the p - v curve of the target was a quasi - isentropic compression curve, which consisted of small hugoniot curves ( similar to isentropic curves ) from different original states, and was located betwee n the hungoniot curve and isentropic curve but closer to the latter. finally, on a two - stage light - gas gun, titanium alloy projectiles ( with mass of 0. 35 ~ 2. 80g ) were driven intact to hypervelocities as over 15km / s by 93w - ofc - tc4 - a1 - mb2 system flier - plate with graded wave impedance, although the fl

    在二級輕氣炮上，利用93w - ofc一tc4一al一mb :系波阻抗梯度飛片成功將克量級（ 0 . 35一2 . 809 ）欽合金二級飛片發射到了15kln / s以上的超高速度，且二級飛片主體是完整性，但其平面性和飛行姿態還有待於今后的深入研究。
  12. Generalized gradient of set - valued mapping and super - efficient solution

    集值映射的廣義梯度與超有效解
  13. In the present dissertation, five commercial metallic materials ? tungsten alloy ( 93w ), oxygen free copper ( ofc ), titanium alloy ( tc - t ), pure aluminum ( al ) and magnesium alloy ( mb2 ) were chosen as the composite system of the flier - plate with graded wave impedance, and their acoustic and mechanical parameters were measured. the thickness of each material was controlled so that flier - plates with a parabolic or cubic wave impedance distribution were designed

    依據實現準等熵壓縮和超高速發射對梯度飛片體系的理論要求，論文首先在一個較寬的波阻抗變化范圍內，確定鎢合金（ 93w ） 、無氧銅（ ofc ） 、鈦合金（ tc _ 4 ） 、工業純鋁（ al ）和鎂合金（ mb _ 2 ）五種綜合性能良好的金屬和合金材料作為波阻抗梯度飛片的復合體系，並測量了材料的相關聲學和力學參量。
  14. Flier - plate with graded wave impedance, which can be regarded as a new type of functionally graded material ( fgm ) since its wave impedance changes gradually along the thickness direction and thus can be used to generate quasi - isentropic compression energy waves in targets or drive projectiles to hypervelocities, has come to show great potential for the application in dynamic high - pressure technique

    波阻抗梯度飛片作為一類新型的功能梯度材料（ fgm ） ，因其波阻抗值沿厚度方向呈梯度變化而具有準等熵壓縮特性並能進一步用於超高速發射中，可以看作是fgm的優異特性在動高壓物理領域中的應用新拓展。
  15. Recent progress in ultrafast optics has allowed the generation of ulfcraintense light pulses comprising merely a few field oscillation cycles. the arising intensity gradient allows electrons to survive in their bound atomic state up to external field strengths many times higher than the binding coulomb field and gives rise to ion - ization rates comparable to the light frequency resulting in a significant extension of the frontiers of nonlinear optics and ( nonrelativistic ) high field physics

    隨著超快光學技術的發展，僅含幾個振蕩周期的超強脈沖已經能產生，且其強度梯度可使電子存在比庫侖束縛場高許多倍的外場產生的原子束縛態上，並產生了同光頻相差不大的電離率，從而促進了非線性光學前沿及非相對論的強場物理的延伸。
  16. This gradient in orbital periods causes shear : bits of material at slightly different distances from the center of the disk slide past one another [ see box on page 54 ]

    這種軌道周期的梯度變化會引起切變：距離圓盤中心遠近稍有差異的物質，會彼此超前或落後（參見第67頁圓盤如何旋轉與輻射） 。
  17. Gradient superconducting magnetometer

    超導磁力梯度儀
  18. Under the circumstances, the jumping development of the middle through ultra - gradient process strategy is an important reform and innovation in teams of the thread of economic development in those marginal areas and hemi - marginal in particular, as well as a crucial component of the national modernization constructions

    在這種情勢下，中部地區通過超梯度推移戰略實現跨越式發展，是當前邊緣區特別是半邊緣區經濟發展思路的一次重大變革和創新，也是整個現代化建設發展戰略的重要組成部分。
  19. Phase gradient algorithm for phase error correction of uwbr system

    用相位梯度法校正超寬帶雷達系統的相位誤差
  20. Economic globalization amp; amp; accelerating evolution of industry structure in west of china

    經濟全球化與西部地區產業結構超梯度演進
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