未扰动的英文

• undisturbed-zero output

• "未"英文翻译    did not; have not
• "扰动"英文翻译    excitation; turbulent motion ...
• "未扰动沉降" 英文翻译 :    undisturbed settling
• "未扰动大气" 英文翻译 :    undisturbed atmosphere; unperturbed atmosphere
• "未扰动的" 英文翻译 :    intact; undisturbed
• "未扰动地基" 英文翻译 :    intact ground
• "未扰动轨道" 英文翻译 :    unperturbed orbit
• "未扰动结构" 英文翻译 :    undisturbed structure
• "未扰动空气" 英文翻译 :    undisturbed air
• "未扰动流" 英文翻译 :    free-stream; undisturbed flow; undisturbed stream
• "未扰动流速" 英文翻译 :    undisturbed velocity
• "未扰动流体" 英文翻译 :    undisturbed fluid
• "未扰动模式" 英文翻译 :    unperturbed model
• "未扰动气流" 英文翻译 :    free air
• "未扰动射流" 英文翻译 :    undisturbed jet
• "未扰动试样" 英文翻译 :    undisturbed sample; undisturbed soil sample
• "未扰动水" 英文翻译 :    undisturbed water
• "未扰动水面" 英文翻译 :    undisturbed water level
• "未扰动土" 英文翻译 :    undisturbed earth; undisturbed soil
• "未扰动土地" 英文翻译 :    undisturbed ground
• "未扰动土样" 英文翻译 :    undisturbed sample of soil; undisturbed soil sample
• "未扰动位置" 英文翻译 :    undisturbed position
• "未扰动样品" 英文翻译 :    undisturbed sample
• "未扰动粘土" 英文翻译 :    intact clay
• "未扰动的样品" 英文翻译 :    undisturbed sample

• If the field changes slowly, we can replace the time integral by a line integral over the unperturbed orbit .
  如果场缓慢改变，我们能够用未扰动轨道的线积分来代替时间积分。
• Creep property of undisturbed and reconstituted japanese clay was presented based on drained triaxial compression tests
  摘要研究了黏土的未扰动和重塑土样在三轴排水剪切试验条件下的蠕变特性。
• If the quintic term lies in the first terms , the unperturbed system is a quintic nonlinear schrodinger ( qnls ) equation and the cqs equation is not a near integrable systems , it only can be considered a perturbation of hamiltonian system
  若五次项置于主项位置，即未扰动系统是一个五次非线性schr ( ? ) dinger ( qnls )方程，此时的cqs方程不再是近可积系统，而仅是一个hamiltonian系统的扰动。
• First , we take the analysis of phase - plane on the invariant plane for the perturbed and unperturbed systems . next , we applied the singular perturbation theory to establish the persistence of invariant manifolds , as well as the " fiber represent at iones " of these manifolds . finally , by using the global integrable theory of the unperturbed system and melnikov measurement we obtai n the existence of homoclinic orbits for the cqs equation under the generalized parameters conditions
  首先，我们在常值平面上对扰动和未扰动系统进行相平面分析；然后利用奇异扰动理论讨论不变流形的保持性，并给出不变流形的纤维表示；借助于未扰动系统的可积结构和melnikov测度，我们得到了三次?五次非线性schr (
• In the first part , hilbert ' s 16th problem and the studies on it are introduced , and the results of zq - equivariant vector fields of degree 5 ( q = 2 , 3 , 5 , 6 ) are given . in the second part , the definitions of zq - equivariant vector fields and the method of detection functions are stated , and all the forms of nontrivial zq - equivariant planar polynomial vector fields of degree 7 are obtained . in the third part , a concrete numerical example of zt - equivariant perturbed planar hamiltonian system of degree 7 is constructed , and for the unperturbed vector field having maximal number of centers , its global phase portraits are analyzed ( having at least 9 topologically different phase portraits ) . then , for a given parameter group , its phase portrait trend is studied
  第一部分介绍了hilbert第16问题以及它的研究与发展现状，给出了近年来利用李继彬提出的判定函数法得出的z _ q -等变( g = 2 ， 3 ， 5 ， 6 )的5次系统关于它的第二部分的研究结果；第二部分介绍了z _ q -等变向量场以及判定函数法，给出了7次平面多项式系统的所有非平凡z _ q -等变向量场具有的形式；第三部分给出了一个7次平面扰动hamilton系统，研究了它的具有最大中心数的未扰动系统( z _ 7 -等变)的全局象图，得到了9种不同的拓扑图形。
• The results show that the majority of 7be is retained in the top one centimeter of soils , and the concentration of 7be decreases exponentially with soil depth . for the cultivated study field , the depth distribution of 7be is very similar to the undisturbed site when it is n ' t subjected to erosion or deposition . for the undisturbed , there is abroad peak in the 137cs profile close to the surface and the maximum concentration is found circa 2 cm below the surface
  ~ ( 137 ) cs在未扰动土壤剖面中主要分布在0 5cm范围内，同时在1 3cm的范围出现一个~ ( 137 ) cs的相对富集层，在3cm以下随土壤深度的增加呈指数递减的趋势； ~ ( 137 ) cs在农耕地土壤剖面中主要分布在0 20cm范围内，由于耕作活动的不断扰动~ ( 137 ) cs的剖面分布相对均匀。