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separation distance
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  分隔距离
     RESULTS: From 10 days subgroup to 45 days subgroup, bone volume fraction、trabecular thickness、trabecular number and volume density were gradually increased (P<0.05), while trabecular separation distance and surface density were gradually decreased (P<0.05).
     结果:从10天组到45天组的平均骨小梁体积分数、平均骨小梁厚度、平均骨小梁数目和新生骨小梁体积密度比均表现为向正常对照组阶梯式递增(P<0.05),而平均骨小梁分隔距离和新生骨小梁表面积密度则表现为向正常对照组阶梯式递减(P<0.05)。
短句来源
  分离距离
     When the separation distance is large, the complex interactive waves system is observed. After centain separation distance, the normal shock wave is formed in the front of the separated flow region before afterbody, hence the afterbody effect to forebody has been cut off.
     距离较大时 ,内外流之间出现很复杂的干扰波系 ,一定的分离距离后 ,后体前缘分离流动区前出现正激波 ,后体的干扰基本被隔绝。
短句来源
     The separation distance between the nozzle and the resonance tube and the feed pressure of the driving gas were the main considerations.
     实验中主要考虑喷嘴与谐振管间的分离距离以及供气压力的变化。
短句来源
     The validity of N-S equations, the distribution of flow parameters and aerodynamic force and the relation between axial force and separation distance have been analyzed.
     分析了流场参数分布、气动力分布特性及轴向力随分离距离变化情况。
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  “separation distance”译为未确定词的双语例句
     When straighten the knee joint,the separation distance of the fractured patella was less than 2 cm in 4 patients,ranged from 2 to 3 cm in 7 patients,exceeded 3 cm in 2 patients.
     骨折分离移位情况:<2cm者4例,2~3cm者7例,>3cm者2例。
短句来源
     A series experiments of different intensity of tropical cvctone, separation distance and basic flow have been carried out with a barotropic primitive equation model in order to investigate the mutual rotation and the attraction of two tropical cyclones and their motion in environmental flow.
     本文采用正压原始方程模式对不同强度、间距和基本气流条件下的双台风涡旋作了一系列数值试验,试验结果表明:在无环境风场条件下,双台风在某一临界距离内作明显的相互旋转运动,这个临界距离是随台风强度以及风场分布的特征而改变的。 双台风有明显的相互吸引作用的临界距离远小于相互旋转的临界距离。
短句来源
     intense attaction between the oil drop and particle occurs at a separation distance of about 60—80 nm and finally adhesion is expected to occur.
     结果表明,当考虑疏水作用势能时,疏水矿粒与油珠在相距约60~80nm时,两者之间开始出现强烈的吸引力,并最终发生粘附现象。
短句来源
     The major contribution to the mutual reactance is from the dominant mode, since the higher modes decay rapidly with the increasing the probes' of separation distance.
     由于高次模随着探针之间距离的增加急剧衰减,所以对互电抗的主要贡献来自于主模.
短句来源
     In this paper, the method for the optimal gray threshold is given, which is based on the maximum class separation distance criterion of pattern recognitive decision theory.
     利用基于模式识别决策理论的最大类间距准则,给出了求解最佳分割灰度门限的方法。
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  相似匹配句对
     Distance
     距离
短句来源
     A Discussion on the Distance and Separation of Closed Sets
     关于闭集的距离及分离性的讨论
短句来源
     Cell image separation based on shortest distance
     基于最短距离的细胞图像分离
短句来源
     The genetic distance of L d .
     分离株分别聚为两类 ,两者遗传距离较远 ;
短句来源
     On the Provisions of Separation
     分居制度研究
短句来源
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  separation distance
Experimental results fitted well to the curve calculated up to (E0)4 according to the Onsager equation with the initial quantum yield of the bound electron-hole pairs assumed to be ?0 = 0.2 and the charge separation distance in the pair of r0 = 12 ?.
      
The influences of the separation distance of the particles, the volume fraction of the particles and the applied electric field on the shear yield stress were investigated.
      
Here we report on the development of an instrument, based on atomic force microscopy (AFM) technology, that enables the quantification of inter-particle force as a function of separation distance.
      
Regardless of the methods used in deriving the vdW interaction between two bodies as a function of their separation distance, the Hamaker constant is always an essential parameter involved.
      
The results of direct measurement by atomic force microscopy are compared with ensemble powder properties, as well as a simple theoretical expression that predicts the magnitude of the adhesion force as a function of the separation distance.
      
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Assuming that the intermediate system decayes with a statistical lifetime, the general behaviour of the threefold differential cross section d~3σ/dZdEdθ in the dissipative collisions of 68MeV ~(12)C+~(27)Al and 68.6MeV ~(12)C+~(40)Ca system are analysed in the diffusion model framework. The lifetime of the intermediate system and the separation distance for the completely damped deep inelastic component are obtained. The calculated results and the experimental data of the angular distributions and Wilczynski...

Assuming that the intermediate system decayes with a statistical lifetime, the general behaviour of the threefold differential cross section d~3σ/dZdEdθ in the dissipative collisions of 68MeV ~(12)C+~(27)Al and 68.6MeV ~(12)C+~(40)Ca system are analysed in the diffusion model framework. The lifetime of the intermediate system and the separation distance for the completely damped deep inelastic component are obtained. The calculated results and the experimental data of the angular distributions and Wilczynski plots are compared. The probable reasons of the differences between them are briefly disscused.

在扩散模型的框架内,用假定中间组合系统以一个统计的寿命衰变的方法分析了68MeV~(12)C+~(27)Al和68.6MeV~(12)C+~(40)Ca的耗散碰撞中产生的产物的三重微分截面d~3σ/dZdEdθ的一般趋向。导出了中间组合系统的半衰期及产生全阻尼深部非弹性产物的平均互作用半径。简单地对计算的角分布及Wilczynski图与实验测量结果进行了比较,讨论了产生二者之间的差异的可能原因。

In the paper, large deformation of symmetry fission has been described by a biquadratic surface revolution instead of several quadratic equations. Based on the standard liquid drop model, variation calculation of deformation energy have been performed, a better shape with a gruop of coefficient (bi) than Cassinian ovaloid obtained. The shape with (bi) has lower deformation energy than that of ovaloid, at same separation distances between C. M. of half bodies. The so-called shape optimum Ⅱ with (bi) can...

In the paper, large deformation of symmetry fission has been described by a biquadratic surface revolution instead of several quadratic equations. Based on the standard liquid drop model, variation calculation of deformation energy have been performed, a better shape with a gruop of coefficient (bi) than Cassinian ovaloid obtained. The shape with (bi) has lower deformation energy than that of ovaloid, at same separation distances between C. M. of half bodies. The so-called shape optimum Ⅱ with (bi) can generally be used in mass range 200-300. The fission barrier for opt. Ⅱ is lower and thiner than that of the ovaloid, because after the saddle point the potential descends more quickly. The saddle point is a little bit pressed for the shape opt. Ⅱ. There are significant differences of deformation energy between the shape opt. Ⅱ and ovaloid, when neck in middle appears. The neck cross-section of the opt. Ⅱ is larger than that of ovaloid before the scission point be reached, and equal or thiner near the point.

本文用四次方程代替常用的几个二次方程曲线的回转体,来描述对称裂交的大形变过程.基于标准液滴模型,作了形变能对形状的变分计算,找出一组优形的方程系数{b_i},它对应的形变能低于具有相同两半质心间距的卡西尼亚卵形体的.对A=208-308的范围内作了检验,表明此形状方程{b_i}是适用的.与卵形体比较,优形体的裂变位垒较低,过垒后的形变势能下降更陡.在出现脖子前优形与卵形差别不大;在出现脖子后两者才有显著的能量差别,而且优形对应的脖子截面大于卵形体的,在断点时两者又趋于一致.

A series experiments of different intensity of tropical cvctone, separation distance and basic flow have been carried out with a barotropic primitive equation model in order to investigate the mutual rotation and the attraction of two tropical cyclones and their motion in environmental flow.The results from the ex-permients indicate: the binarv tropical cyclones within a certain critical distance rotate evidently (more than 10 everv 12 hours) under the condition of no environmental flow, the critical...

A series experiments of different intensity of tropical cvctone, separation distance and basic flow have been carried out with a barotropic primitive equation model in order to investigate the mutual rotation and the attraction of two tropical cyclones and their motion in environmental flow.The results from the ex-permients indicate: the binarv tropical cyclones within a certain critical distance rotate evidently (more than 10 everv 12 hours) under the condition of no environmental flow, the critical distance varies with the intensity and the characteristics of wind fields of the two tropical cyclones; the distance, within which two cvclones are evidently attracted) is much shorter than the critical distance of mutual rotation.It is shown that the rate of mutual rotation of two tropical cvclones is proportional to the intensity of tropical cvclone and reve-rSely proportional to the ratio with which the tangential wind velocitv decreases and the square of the separation distance of two cvclone centers.

本文采用正压原始方程模式对不同强度、间距和基本气流条件下的双台风涡旋作了一系列数值试验,试验结果表明:在无环境风场条件下,双台风在某一临界距离内作明显的相互旋转运动,这个临界距离是随台风强度以及风场分布的特征而改变的。双台风有明显的相互吸引作用的临界距离远小于相互旋转的临界距离。双台风相互旋转速率与台风强度成正比、与台风切向风速向外减小率和台风中心的间距成反比。均匀的环境气流对双台风相互作用影响甚微,但有了基本气流以后,两个台风对基本气流的扰动具有不同敏感性。在西风基本气流中,西台风移动稳定而东台风移动稳定性差。在有切变的环境气流中,台风运动既受环境气流的平流作用也受β效应作用和台风相互作用,当台风中心间距大于相互旋转的临界距离时,主要受环境气流和β效应作用。此外,本文还把试验结果与西北太平洋的台风统计资料作了比较,並讨论了试验结果对预报的启示。

 
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