The calculation model of peak pressure was obtained and the diffraction and transmission effects of explosion shock wave on concrete frustum in shallow water were analyzed.
获得了迎爆面中心反射压力峰值计算模型；分析了两个装药浅层水中爆炸冲击波对混凝土墩绕射及透射作用效应。
Although TB control programmes have averted millions of deaths, their effects on transmission and incidence rates are not yet widely detectable.
虽然TB控制规划挽救了数百万人的性命，但其对传播和发病率的影响仍未广泛展现。
Objective to investigate the transmission rules of SARS, to study the effects of corresponding prevention measures, and to provide evidence for the prevention and control.
目的探讨SARS在人群中的传播规律，研究预防措施对疾病传播的影响，为预防的控制SARS提供科学依据。
Detailed studies have been carried out to demonstrate the effects of the autoionization resonances on the radiative opacity and transmission.
研究了电离阈以上的自电离共振对光谱分辨的辐射不透明度和透射谱的影响。
OBJECTIVE: To study and develop new drugs on nitric oxide (NO), as it is an important bio-active substance, which take part in the transmission of various message and causes extensive effects.
目的：一氧化氮为重要的生物学活性物质，参与多种信息的传导，引起广泛的效应，故应深入研究和开发。
Through researches and analyses of planet transmission mechanism, this paper stories its important effects on every machinery equipment.
通过对行星传动机构的研究分析，说明其在采煤机及其他机械设备中的重要作用。
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.
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 effects of the eccentricity of radio frequency coaxial cable on the transmission parameters and quality are discussed. The requirements on eccentricity in cable manufacturing are suggested.
本文论述了射频同轴电缆偏心对电气参数和传输质量的影响，提出了电缆制造中对偏心度的指标要求。
Conclusion the antinociceptive effects of TMP may mainly be associated with inhibiting the transmission of nociceptive information mediated by P2X receptor activation.
结论TMP主要通过抑制P 2 X受体兴奋介导的伤害性信息传递产生抗伤害性反应作用。
A synthetical equation about optical fiber nonlinear effects in WDM transmission system is proposed. A supplementary splitstep Fourier method to solve the equation is proposed too.
提出了一种WDM传输系统中光纤非线性效应的综合表达式，并提出了相应的算法——扩展的傅里叶算法。
These all will produce some other effects that would strongly affect the transmission of laser signals, especially attenuation, coruscation and dithering of beam.
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。
In former research the effects of electric contact on signal transmission have relations with a lot of factors, such as contact impedance and the frequency of transmission signal.
以前的研究表明，接触故障对信号传输的影响与很多因素有关，如接触阻抗和信号传输频率。
Underground wireless signal transmission belongs to the transmission of limited space, and its multi-path effects are more serious.
井下无线信号的传输属于有限空间的信号传输，多径效应的影响是比较严重。
Aim To study the effects of walk-off Angle on the coefficients of reflection and transmission.
目的研究离散角对反射与透射系数的影响。
It also discusses the effects of the tape transfer ratio and transmission efficiency made by the elastic slip.
讨论了弹性滑动对带传动传动比和传动效率的影响。
Ih this article, the author points out the necessity, methods and effects of technical reform on transmission system of the extruder with the frequency - varying controlling technics.
提出了用变频控制技术改造螺杆挤出机传动系统的必要性，改造方法和效果。
The transmission quality of DWDM system is affected by the damages from linear and nonlinear effects so the ratio of optical signal to noise is reduced and the bit error rate is increased.
DWDM系统的传输质量受到线性和非线性两类效应引起的损害影响，导致光信号噪声比下降，误码率增大。
Joint precoding and post-equalization is effective for combating the dispersive effects of channels in block transmission systems.
在块传输系统中，采用预编码-后均衡相结合的联合均衡技术能够有效克服信道的色散效应。
The scattering effects of High voltage transmission lines on horizontal polarization waves (corresponding to TM mode) are greater than on vertical polarization waves (corresponding to TE mode).
计算结果表明高压输电线对水平极化电视波的散射影响较大，而对垂直极化电视波的影响微弱。
PCF has three outstanding advantages: single-mode transmission characteristics, the highly nonlinear dispersion effects, and controllable dispersive properties.
概述了光子晶体光纤的三个突出优点：单模传输特性、高非线性效应和可控色散特性。
Perhaps the most important factors in the intergenerational transmission of disadvantage are the long-term effects on infants of living in extreme poverty.
也许，贫困代际传递最为重要的因素是，婴幼儿时期极端贫困带来的长期效应。
A major feature of this model is the use of transmission impairment factors that reflect the effects of modern signal processing devices.
本模型的主要特征是反应现代信号处理装置效应传输损伤因数的使用。
This paper describes an investigation into the vibrational transmission between plate structures coupled through flanged joints, including the effects of gasket materials.
本文研究了通过凸缘和弹性材料耦合板结构间振动传递特性，分析了减振隔振措施，导出了耦合损耗因子的计算公式。
It also introduce the causing of shock wave in the water and the gas, and its spread in blasting hole, as well as its reflection and transmission and effects of rock.
就水和空气不偶合装药爆破冲击波的产生，及在炮孔内介质中的传播、反射和透射以及对周围岩石的作用过程都进行了详细的介绍。
Acoustics: Science of production, control, transmission, reception, and effects of sound.
声学：探讨声音之产生、控制、传达、接收及其效果的科学。
Fiscal policy transmission mechanism directly reflects the efficiency of the market mechanism and it also affects the effects of fiscal policy.
财政政策传导机制直接反映市场机制效率的高低，同时也会影响到财政政策效应的实现。
The effects of acid counteranions on the mesophases were investigated by X-ray diffraction and high-resolution transmission electron microscope.
采用小角X射线衍射和高分辨率透射电镜研究了不同酸根离子对产物介孔结构的影响。
The results show that the effects of the lines on the high voltage transmission tower increase with the span between two towers.
分析结果表明，按现行《电力设施抗震设施规范》设计的大跨越输电塔体系在强震作用下是偏于不安全的。
The results show that the effects of the lines on the high voltage transmission tower increase with the span between two towers.
分析结果表明，按现行《电力设施抗震设施规范》设计的大跨越输电塔体系在强震作用下是偏于不安全的。
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