1) skin depth
集肤深度，有效肤深，透入深度
2) penetration of current
有效肤深透入深度
3) skin depth
集肤深度
1.
In view of disadvantages in present defect reconstruction methods,such as over-long time or excessive need for training samples,a new defect reconstruction method based on similar model and genetic algorithm was investigated as follows:similar model between non-axisymetric defect and axisymetric defect was represented,and proportionality factor was deduced by skin depth equation.
针对以往缺陷重构方法中普遍存在的计算时间长或需要大量训练样本的缺点,提出一种基于相似模型和遗传算法的缺陷快速重构方法,分析非轴对称缺陷与轴对称缺陷之间存在的相似模型,并利用集肤深度公式推导出两者之间的缩比因子,从而将耗时巨大的缺陷重构问题转换为二维轴对称情况下的计算问题;同时为进一步缩短重构时间,提出一种加快遗传算法收敛速度的方法。
2.
Based on the current distribution regularity of a conductor, this paper analyzed the shortcomings of the present mesh approaches, and determined the calculation method to obtain the mesh numbers of the equal area mesh, put forward a novel multi-skin depth non-even mesh method (MSDNEMM), which is applicable to the high frequency and large dimension conductor.
该文基于导体电流的分布规律,分析现有剖分方法的缺点,确定相等面积不均匀剖分数的计算方法,提出一种基于集肤深度的新型不均匀剖分方法,当频率较高或导体尺寸较大时,只需较少的剖分单元就可得到准确的计算结果,并经实验进行了验证。
4) pentration depth,skin depth
有效肤深
5) skin depth
趋肤深度
1.
The skin depth in the helical stator is calculated and is compared with an approximation widely used in the m.
研究了螺线管型爆磁压缩发生器中金属套筒的一维磁扩散模型,分别导出了不同边界条件下的近似解析表达式,分析了瞬态磁场分布的特点,指出了经典趋肤深度计算公式的高频局限性,得出了能够同时反映高频与低频特性的磁场分布与相应趋肤深度的近似解析结果。
2.
This article compares the skin depths between these two kinds of waves,and find the skin depth of the wave based on a kind of special fu.
本文通过计算比较两种电磁波的趋肤深度,发现基于特殊函数的电磁波的趋肤深度远大于一般的简谐波。
6) penetration depth
透入深度
1.
Based on the theory of plane electromagnetic wave propagation,the transmission coefficients,the reflection coefficients and the penetration depths are calculated in the case of vertically incident electromagnetic wave with various frequencies on the surface of human body.
从电磁波传播的基础理论出发,对各种频率的平面电磁波在人体表面的反射系数、透射系数及透入深度进行了计算,发现在所计算的频率段内,反射系数均大于透射系数,且频率越低,虽透入深度较高频时增加,但反射系数也增大,这说明很大一部分原始电磁波由于人体表面的反射没有进入人体内。
2.
For an absorbing medium surrounding the optical fiber core,an evanescent wave penetration depth was formulated.
基于光波导理论,分析了单模光纤的渐逝波传输特性,在光纤包层介质具有吸收特性的情况下,导出了渐逝波传输的透入深度公式,得出了单模光纤在轴向上的功率传输情况;讨论了在不同的折射率或消光系数下,渐逝波的透入深度和功率损耗变化特性。
补充资料：肤胀
肤胀
肤胀 病名。阳气不足，寒气留于皮肤而见肿胀之证。主证全身肿胀，腹大，皮厚。《灵枢·水胀》：“肤胀者，寒气客于皮肤之间，（鼓^空）（鼓^空）然不坚，腹大，身尽肿，皮厚，按其腹窅而不起，腹色不变，此其候也。”《医醇剩义》谓因宗气失守，虚气无归，寒气流窜周身皮肤，故见腹大身肿皮厚。治宜扶正祛寒，理气化浊，用祛寒建中汤等方。参见风水条。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条