attenuation的例句大全

The trademark dilution behavior mainly may divide into three big kinds: attenuation, smear and degeneration.

商标淡化行为主要可分为：弱化、丑化和退化三大类。

The attenuation weak spot is the black strip in the lower left corner of the band.

天线的衰减弱点就是钢圈左下角的黑色覆盖物.

Solidification degree of PETN composite explosive would affect ultrasonic attenuation.

介绍泰安混合炸药固化程度对超声波衰减的影响.

Discussion on the curriculum of sports dance in university by comparing the social dancing and competition sports danc Shock Attenuation and Kinematics Analysis in Normal Walking of the Different Social Dancing Exercisers

从体育舞蹈的分类探讨其高校教学内容必须两手抓不同舞姿练习者走路震荡传导和运动学特征的比较研究

The higher the elevation of atmospheric layer, the less the optical propagational attenuation in the air.

激光传输在海拔较高的大气分层中受到的衰减比海拔低的层段小；

Attenuation time is 3ns, one of the shortest values of the scintillant crystals.

NaBi（WO4）2晶体的衰减时间为3ns，是闪烁晶体中最短者之一。

Infrasound existing widely in nature has already aroused the interests of environmental and military scientists in many countries for its characters of less attenuation during propagation, inaudibility and broad harm in some cases.

次声广泛存在于自然界中，由于其在传播时不易衰减，不能被听到等特点，在一定作用条件下，可造成危害，已引起一些国家的环境科学家和军事科学家的关注。

Study of the Smokeless Propellent with Small Microwave Attenuation

对微波衰减小的无烟推进剂的研究

Therefore, there is a perfect compromise between attenuation in stopband and group delay or loss variation in passband.

因此，它在带外衰减与带内幅度特性和带内群时延特性之间有了一个较好的折中。

The airflow noise attenuation capacity of the increasing thickness , decreasing pore diameter increasing airflow velocity.

材料厚度越大 、 孔径越小、气流速度越大,多孔铝合金的防风降噪性能越好.

In the end, we also talk about the development trend of techniques for noise attenuation.

最后还简述了去噪技术的应用及发展情况.

However, no report is available about the effects of tree parameters on noise attenuation of expressway.

然而, 针对高速公路绿化带种植树种、种植密度、林带宽度等多种因素对降噪效果影响的研究尚属空白.

The transposition and attenuation actions of flood wave are defined by of convection and diffusion equation.

根据对流扩散方程,从数学上定义了洪水波的推移和坦化作用.

Insertion Loss . The attenuation of signals being routed through a switching card.

插入损耗被路由信号通过开关卡的衰减.

In this paper, based on the analysis of these characteristics, attenuation and turbulence models are established, and the dependence of slant path link on the zenith angle is discussed.

在分析临近空间激光信道的特殊性的基础上，应用信道衰减和湍流模型，探讨斜程信道随天顶角的变化规律。

Experimental detection on correlation between attenuation of internally stored information imaging plate and delay of read-write time after exposure

实验测试曝光后成像板（IP）内存信息衰减与读写时间延迟的关系

Firstly, this paper discusses the transmitting attenuation property of non-atmosphere window millimeter wave.

非 大气窗口毫米波波段是大气衰减严重的毫米波波段.

Study on the Millimeter Wave Attenuation Performance of Expanded Graphite in Three-dimensional Space

三维空间中的膨胀石墨对毫米波衰减性能实验研究

Biomass of Cryptomeria japonica Young Trees on Soils from Different Rocks Simulation Research on Attenuation of Contaminants in Different Lithology Landfill Leachate Contaminated Sites

不同岩性土体的日本柳杉幼树生物量研究不同岩性渗滤液污染场地中污染物衰减的模拟

The law of membrane flux attenuation is studied, and corresponding measures reducing the fouling are tried, such as no-effluent aeration, air and water backflush, chemical cleaning;

研究了膜通量衰减规律，并尝试了空曝、反冲、化学清洗等不同的膜污染防治措施；