地层吸收衰减效应是影响地震勘探分辨率的重要因素之一。
The Earth's absorption and attenuation effect is one of the most important factor that affects the resolution of seismic survey.
采用振幅谱频率比方法，研究区域衰减效应和局部场地响应。
Furthermore, with the method of amplitude ratio with different frequency selected, the areal attenuation effect and local site response have been studied.
根据断裂点公式、距离衰减效应的“简单计算方法”可以定量分析都市区的地域范围。
Using the breaking-point formula and the distance-decay effect, the author develops a quantitative approach called "simple computational method".
雾是制约无线光通信系统的最典型气象条件，它对激光的衰减效应是影响光通信性能的主要因素。
The most typical weather restriction of Free-space Optical Communications System is the fog; the fog attenuation of laser is a main factor that affects the performance of the lasers communication.
为利用观察点处实测声频谱来预估实际声源自由场频谱特性，必须适当地计及地面反射和衰减效应的影响。
The ground reflection and attenuation must be properly accounted for in order to use the source spectrum measured at the site of the observer to predict the actual source spectrum in the free field.
这可能还不够，但是我认为这足够证明99.9%的站点可以采用GWT实现并放在GAE上，根本不用去考虑衰减效应。
This is not that much, but I think it is enough to show that 99.9% of websites can be coded in GWT and hosted on GAE without thinking about the slashdot effect.
本论文还深入分析了大气衰减效应和大气湍流效应对激光传输的影响，然后给出了一种基于大气信道效应的大气信道模型。
The influence of atmospheric attenuation and turbulence to laser transmission is profoundly analyzed in the paper. Then , A model, based the atmospheric attenuation and turbulence effects, is present.
文中还分析了超导屏蔽的绝缘缝隙引起的误差，提出了利用有深度的超导狭缝的“磁阻衰减效应”来改善屏蔽效果的概念。
The error due to the existence of necessary insulating gap of the superconducting screen was also estimated. It has been pointed out that a gap with finite depth will pr…
在估算紧密编队飞行中长机翼尖涡对僚机的影响时，本文在所用到涡模型中也考虑了由空气粘性引起的涡流随时间的衰减效应。
We also consider the effect of vortex decay over time caused by the viscidity of atmosphere in our vortex model in estimating the vortex effect experienced during the close proximity formation flight.
根据实测的气溶胶粒子谱对大气气溶胶在8—13微米窗区的衰减效应进行了计算，并和利用太阳光谱得到的某些实测结果进行了比较。
Attenuation by different kinds of aerosols has been calculated on the basis of size distribution measured in the real atmosphere and compared with the results measured by solar spectrum.
热辐射密度以核爆点距离平方倒数的速度衰减，爆炸、冲击波、致电离辐射效应的衰减速度则更快。
The intensity of thermal radiation decreases only as the inverse square of the distance from a nuclear detonation, while blast, shock, and prompt ionizing radiation effects decrease more rapidly.
采用该方法，分离软基岩场地联合效应和非弹性衰减的影响，并把二者分别确定出来。
The combined effects of soft rock sites and anelastic attenuation factor have been separated and determined respectively by (using) this method.
火箭羽流会造成噪声、烟雾、热辐射、环境污染和信号衰减等多种效应，因此研究排气羽流问题至关重要。
The rocket exhaust plume causes the effects of noise, smoke, flame and heat radiation, environment pollution and signal attenuation, etc. So it is important to study exhaust plume.
实验结果表明，液氢的超声衰减的温度依赖特性主要取决于体积粘滞效应。
The results indicate that the temperature dependence of ultrasonic attenuation in liquid hydrogen is mainly determined by volume viscosity effect.
在考虑多重散射效应的情况下，数值模拟了毫米波段的降雨衰减。
Considering the effect of multiple scattering, the rain induced attenuation at millimeter wave frequencies was simulated numerically.
于是我们提出把极限衰减曲线作为检验观测脉冲是否是多普勒效应作用下的结果的一个标准。
We accordingly propose to take the marginal decay curve (whose function is simple) as a criterion to check if an observed pulse could be taken as a candidate suffered from the Doppler effect.
实验表明光漂白能破坏有机聚合物中极化分子的取向稳定性，造成其二阶非线性效应衰减。
Experiments show that photo-bleaching can damage the orientation stability of polarized molecules in organic polymer and cause its second order nonlinear effect to attenuate.
所述衰减系数被确定以至少部分补偿所述靶角度足跟效应。
The attenuation coefficient is determined to at least partially compensate for the target Angle heel effect.
应力波；电磁辐射；压电效应；衰减趋势；
基于对红光激光束大气传输特性的分析，讨论了激光束传输过程中背景光干扰、大气衰减和湍流效应的影响。
Based on analysis on transmission property of red laser beam, impact from background light, attenuation and scintillation are discussed.
上述一系列效应对激光信号的传输产生巨大的影响、其中最为重要的影响效应有衰减、光束闪烁及抖动效应。
These all will produce some other effects that would strongly affect the transmission of laser signals, especially attenuation, coruscation and dithering of beam.
如此多的射线其成因仍然是个谜，因为太空的风化效应如粉尘积聚和太阳风衰减，在水星上比月球上更强烈。
The rays prevalence is a mystery because space weathering effects such as dust accumulation and solar wind attenuation should be greater on Mercury than on the Moon.
通过具体的计算发现，由撞击带来的直接效应是有限的，在短时间内会迅速衰减，但由此引发的二次效应却是十分显著的。
Based on the calculation of our model, we find that the direct effects of the impact are limited and will attenuate in a short time.
孤立子能够既不发生衰减也不会改变波形地传播到较远的地方且具有类似粒子的特性，这主要是色散效应和非线性效应相互平衡的结果。
Soliton, like particles, can travel over long-distances without attenuation and changes of wave shapes, which is the result from the balance of the interplay between dispersion and nonlinearity.
这种方法在对角线方向上的频率响应特性较好，而在水平和垂直方向上对基带外的垂直频谱衰减不够，导致放大图像中的方块效应。
But there is Mosaic impact in the enlarged picture because this method can't adequately attenuate the vertical frequency off the Base Band in the horizontal and vertical direction.
沙尘粒子的吸收和散射效应能引起毫米波信号的衰减。
The absorption and scattering of sand and dust particles can cause the attenuation in mm-wave band.
激活扩散模型不能很好的解释由于在启动刺激和目标刺激之间加入干扰刺激而出现的启动效应的衰减。
It can 't explain the reduction of the priming effect, when distractible stimulation is put between priming stimulation and target stimulation.
并认为蓝移现象以及余辉衰减变快，主要归因于发光粉体纳米粒子的量子尺寸效应的影响。
The blue shift and the change of luminescent intensity can be attributed to the quantum-size-effect of the phosphor particles.
中远区微差爆破振动叠加效应产生的主要因素是介质的衰减慢。 振动叠加强度与爆源结构特性、爆心距和间隔时间有关。
The intensity of vibration superposition is affected by the characteristics of explosion source , millisecond delay interval and distance between explosion source and measuring point.
中远区微差爆破振动叠加效应产生的主要因素是介质的衰减慢。 振动叠加强度与爆源结构特性、爆心距和间隔时间有关。
The intensity of vibration superposition is affected by the characteristics of explosion source , millisecond delay interval and distance between explosion source and measuring point.
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