downward mobility

downward mobility的基本解释

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趋下流动趋下流动

与downward mobility相关的网络例句 [注：此内容来源于网络，仅供参考]

Models on three types of social mobility demonstrate the obvious differences of factors influencing residential mobility of persons with different types of social mobility. Persons of upward social mobility obtain more chances of residential mobility in any period of housing reform because of their higher social and economic status, no matter in planning system or market system. Persons of downward social mobility nearly do not enjoy any benefit in housing reform and housing market construction, and consequently have the lowest residential mobility rate. Persons of horizontal mobility only obtain more chances of residential mobility in the most radical period of housing reform.

分社会流动模型则显示出改革开放以来不同社会流动类型人群居住流动所受到的影响因素存在较大的差异，上升社会流动者因为其较高的社会经济地位，在改革的任何一个阶段，无论是计划体制中还是市场体制下都获得了最多的居住流动机会；而下降社会流动者基本未得到住房制度改革的利益，居住流动机率最低；水平社会流动者仅在住房改革最剧烈的阶段获得了较多的居住流动机会。

In this paper, taking the downward continuation of potential field as an inverse problem of upward continuation, we obtain a convolution type linear integral equation for downward continuation. Making use of the orthogonal symmetry characteristic of Fourier transform matrix, and combining the principles of singular value decomposition of matrix and generalized inverse, we proposed a stable generalized inverse method for downward continuation of potential field, called wavenumber domain generalized inverse algorithm, which doesn't need the computation for inverse matrix. It resolves the instability of potential field downward continuation of large depth.

本文通过把位场向下延拓视为向上延拓的反问题，得到向下延拓的褶积型线性积分方程，再利用Fourier变换矩阵的正交对称特性，并结合矩阵的奇异值分解和广义逆原理，提出了一种稳定的不需要进行求逆运算的位场向下延拓广义逆方法——波数域广义逆算法，解决了位场大深度向下延拓的不稳定性问题。

Therefore has carried on the next experiment: For the proof slip of paper dry scope migration is but because of receives the earth's attraction the influence to concentrate toward the slip of paper lower part, we have carried on the next experiment, we cut the slip of paper the long strip, then changes the level laying aside, because whether there is can't such slip of paper both sides underneath the space cause the hydro energy downward to concentrate create the experimental result the difference, after the experiment discovered, after has removed this difference, the slip of paper both sides dry need the time is nearly same, but according to above experiment, we arrived following conclusion, the slip of paper dry scope is downward moved from on downward migration because of the slip of paper in moisture content by the attraction attraction, causes under the slip of paperAbove the hydraulic modulus also must be many, above the natural slip of paper falls very quickly on the few water on the evaporation, but under many moisture content need more time can evaporate, causes the slip of paper dry scope most above downward to increase slowly from the slip of paper.

急！！！物理翻译中翻英请帮帮忙於是进行了下一个实验：为了证明纸片〈paper sheet〉乾燥范围的移动〈boundary of drying〉是因为受到地心引力的影响而往纸片下部集中，我们又进行了下一个实验，我们把纸片剪成长条状，然后改为水平放置，这样纸片两端就不会因下方有无空间使水能往下集中而造成实验结果的差异，实验后发现，去除了这个差异后，纸片两端乾燥所需的时间几乎相同，根据以上的实验，我们的到了以下的结论，纸片乾燥范围从上往下移动是因为纸片中的水分被引力吸引而往下移动，使得纸片下面的水比上面还要多，自然纸片上面就少量的水很快就蒸发掉，而下面较多的水分需要更多的时间才能蒸发完，使得纸片乾燥的范围从纸片最上面慢慢往下增加。

与downward mobility相关的网络解释 [注：此内容来源于网络，仅供参考]

Downward Mobility：向下流动

例如年龄偏大,单一传统技能,文化水平不高等等,在去工业化和政策挤压的压力下步入向下流动(downward mobility)的轨道. 他们经常处于非稳定工作状态,能够找到的工作均属低技术、低薪、无保障的一类. 这种特定的劳动市场本身成为一个边缘困局(marginal trap),

Downward Mobility：趋下流动趋下流动

downward communication 下行沟通 | downward mobility 趋下流动趋下流动 | DQ 发展商数

Downward Mobility：降职流动

division of labor 劳动分工 | downward mobility 降职流动 | dynamic engagement 动态融合