穿透深度

The result shows that large airgun source excited in reservoir environment is rich in low frequencies (0 Hz), and is effective to produce waves with long-offset and deep crustal penetration.

试验结果表明，大容量气枪震源是具有丰富的10Hz以下低频信号的低频震源，其激发的地震波具有传播距离远，穿透深度深的特点。

We studied the effect of the coupling strength between the emission dipole and the electric field of the cavity on the emission intensity for the first time, and found that when the emitter located at the antinode of the electric field of the cavity the PL intensity reached its maximum, while at the node of the electric field the PL intensity reached its minimum.

通过理论推导确定了金属穿透深度和反射相移的表达式，并设计腔长为λ／2的对称金属镜腔结构，通过改变金属的厚度得出不同厚度金属的穿透深度，与我们给出的公式的结果基本一致，从而为精确地设计微腔器件提供了理论指导。

Penetrating depth and dose distribution of electron beam in flue gas can influence efficiency of desulfurization and denitration.

电子束在烟气中穿透深度和剂量分布将直接影响废气中硫、氮氧化物的脱除效率。

The difference in the absorption coefficient for normal human stomach mucosa/submucosa tissues between 1064 and 532 nm is 53.8%,and the difference in the reduced scattering coefficient for tissue samples between 1064 and 532 nm is 52.2%,and the difference in the optical penetration depth for tissue samples between 1064 and 532 nm is 113%,and the difference in the diffusion constant for tissue samples between 1064 and 532 nm is 110%.

正常人胃黏膜/黏膜下层组织对1064 nm的激光的吸收系数与其对532 nm的激光的吸收系数的差异为53.8%，其对1064 nm的激光的约化散射系数与其对532 nm的激光的约化散射系数的差异为52.2%，其对1064 nm的激光的光学穿透深度与其对532 nm的激光的光学穿透深度的差异为113%，其对1064 nm的激光的漫射系数与其对532 nm的激光的漫射系数的差异为110%。

Based on the experimental results and dimensional analysis ,the empirical equations for horizontal and vertical Penetration depths are obtained respectively .

在实验基础上，通过量纲分析，分别得出了气体无量纲水平和垂直穿透深度的经验表达式。

Two-photon fluorescence microscopy is an intravital microscopy that has a number of advantages including lower photondamage, lower photon-bleaching, deeper penetrating distance, and higher imaging contrast.

双光子萤光显微术是一种非侵入式的显微术，具有低光破坏、低光漂白、较深的穿透深度及较佳的影像对比度等优点。

Answer: Shoots the frequency wave is the wave band is the 40.67MHZ electromagnetic wave, causes through the different technique to shoot the frequency wave penetration surface layer base first floor the melanophore, depth of penetration 2mm-20mm, resonates the principle through a minute small water-kettle to cause the organization to heat up to the threshold value temperature 65 ℃-75 ℃, both affects to the collagen organization, and may affect to the fat, achieved dispels wrinkles the skin, dissolves the effect which the fat loses weight, does not have any damage to the epidermis.

答：射频波是波段为40.67MHZ的电磁波，通过不同的手法使射频波穿透表层基底层的黑色素细胞，穿透深度2mm-20mm，通过分水子共振原理使组织加热至阈值温度65℃-75℃，既作用于真皮层胶原组织，又可作用于脂肪，达到祛皱紧肤、溶脂减肥的功效，对表皮无任何损伤。

A trace is automatically recorded of the resistance of the elastomer to penetration and the depth of penetration.

弹性体对于穿透的阻力和穿透深度曲线自动记录下来。

The depth of central-axis percent dose Rx (except R100) and practical range, Rp, for small field electron beams can be calculated by the proposed empirical formula: Rx = Rxo ×,where Rxo R po are the broad beam percentage dose depth and practical range respectively; r is the small field cutout side when it is less than the maximum lateral scatter equivalent range, and m is he exponent term relative to the decreasing curvature.

小照野电子射束中心轴百分剂量深度，Rx（R100除外），及穿透深度，Rp，可以用本文提出的经验公式：Rx = Rxo×计算求得，其中Rxo及 Rpo分别为宽射束百分剂量深度及实际穿透深度；r为边长小於最大侧散射等效范围的小照野边长；m值为与下降曲度有关的指数项。

However, in the nanometer metal film, transmission will become notable in case of film size is smaller than or equal to the skin depth, Therefore, for basic theory study and application, it is necessary to study the reflection and transmission of nanometer metal film.

然而对于纳米金属薄膜，其尺寸小于穿透深度或与之相当，穿透效应变得十分显著，成了主流效应。因此，无论从基础研究还是从实际应用的角度来讲，研究金属纳米薄膜对光的反射、透射效应都是十分重要的。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。