Every insulation must be evaluated for light transmission characteristics.
每一种绝热系统都必须根据光传递系统加以评价。
Factors affecting the transmission characteristics of clusters aerosol are discussed.
讨论了影响簇团气溶胶传输特性的影响因素。
The transmission characteristics of microwave digital system is analyzed as Viewed from evaluation.
本文从估量的角度入手,分析数字微波的传输特性。
The transmission characteristics of all_fiber filter composed of double fiber directional couplers were studied.
分析了由双光纤定向耦合器组成的梳状滤波器的透射特性。
In this dissertation, the author does the research of the transmission characteristics and the power line noise.
对噪声的研究,本文着重于电力线路特有的电晕噪声的研究。
Transmission characteristics of Y type S type and "-" type SAW mass sensors are derived by P matrix representation.
应用P矩阵法推导了Y型、S型及“一”字型双声路声表面波质量传感器件的传输特性;
The transmission characteristics of the symmetrically confined photonic crystal PC defects had been detailedly investigated.
利用缺陷模的有关参量得到了非对称约束的光子晶体缺陷的透射特性。
The heat transmission characteristics of the heat pipes was manufactured by this system meet the need of practical application.
利用这台系统制造成的热管,其导热性能满足了实际应用的要求。
This paper describes a method for fast engineering evaluation of the transmission characteristics of single-mode optical fibers.
本文讨论了单模光纤特性的快速工程计算方法;
The transmission characteristics of conventional 7-conductor armored logging cable is not good to transmit video data with high-speed.
常规7芯铠装测井电缆的传输特性并不适于高速传输井下视频数据。
A new type of truncated circular-groove guide is proposed and its transmission characteristics are also numerically calculated and analyzed.
提出了一种新型截断圆形槽波导,并对其传输特性进行了数值计算和分析。
Proportional valves can call the rapid and flexible, and other advantages such as large hydraulic power transmission characteristics together.
比例阀能把电的快速灵活等特点与液压传动功率大等优点结合起来。
The CAN bus transmission characteristics of packet are mainly analyzed, and transport protocol for the sub-station in the coal mine is designed.
重点分析了CAN总线传输报文的特点,设计了适用于井下分站的传输协议。
An experimental study was conducted on the transmission characteristics of hydraulic system of centrifugal pumps with a torque parameter included.
在单纯水力系统传输特性研究的基础上,又引入转动轴的力矩参数,进行离心水泵的传输特性实验研究。
The system transmission characteristics of the nonlinear optical fibre channel with the incidence of the Gaussian light pulse is studied in this paper.
本文主要研究了存在非线性效应光纤信道中高斯型光脉冲入射下的系统传输特性。
Power flow transmission characteristics and vibration control in flexible isolation system are the key research subjects in the vibration-engineering field.
柔性耦合隔振系统的功率流控制和传递特性是当前振动工程领域研究的热点和难点。
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。
From practical engineering point of view, the variation of major transmission characteristics can be within 10% if the mechanical deformation doesn't exceed 8%.
对不同的受力变形,只要保证变形程度不超过相应结构尺寸的8%时,可保证工程实际应用中主要传输特性的变化小于10%。
Therefore, the curve of voltage transmission characteristics of both TTL inverter and CMOSinverter can be displayed on the screen of an oscilloscope intuitively.
从而使TTL反相器和CMOS反相器的电压传输特性曲线能够在示波器荧光屏上形象而又直观地显示出来。
The mechanism of the produce of target noise, its transmission characteristics in air and several main factors that influence the sound transmission are analyzed.
分析了低空目标声源的产生机理、目标辐射噪声在大气中的传播特性以及影响其传播的几个主要因素。
The theory was based in the transmission characteristics of evanescent wave in attenuated total reflection and the abnormal dispersion characteristics of material.
这种测量方法的工作原理是基于衰减全反射中的瞬逝波的传输特性以及物质的反常色散特性。
According to the CWDM wavelength dependent transmission characteristics, an FBG sensing DE - modulation method was proposed and an experiment system was established.
本文利用粗波分复用器(CWDM)的传输特性与波长的关系,提出了一种FBG传感解凋方法并建立了实验系统。
Then the transmission characteristics of the HF electromagnetic wave is calculated when the wave meets the islands and also when it leaves the islands several kilometers.
另外还计算了高频电磁波在海面上传播过程中遇到岛屿遮挡及越过岛屿后继续向前远距离传播的传播特性。
Influential the factors of the load transmission characteristics are analyzed theoretically, and the load transmission theoretical formula with squeezed branch pile is inferred.
从理论上分析影响荷载传递性状的因素,并推导了挤扩支盘桩荷载传递的理论公式。
Materials:The transmission characteristics of explosive blast in liver, lung, vessel and tissue under skin were studied through blast pressure detection, and compared with in air.
材料方法:采用压力测试方法,研究爆炸冲击波在肝、肺、血管及皮下组织内的传播特征,并与空气中的传播特征进行比较。
In the case of the te mode (the polarization direction along to the slit), the transmission characteristics are the same as that of the single sub-wavelength metallic circular hole.
而TE模式下(太赫兹波偏振方向平行于狭缝),太赫兹波段金属亚波长狭缝的透射规律与单个金属亚波长圆孔相同。
Firstly, this thesis analyzes the transmission characteristics of HF channel, and fixes on the system modulation scheme 2dpsk, according to the comparison of ASK, FSK and PSK (DPSK).
首先,本文分析了短波信道的传输特性,并通过比较A SK、FSK和PS K (DPSK)几种调制方式的特点,确定了2dpsk为系统的调制方案。
Therefore to understand a single pump or more transmission characteristics of the noise, heat pump unit base to explore ways to control noise, has a practical significance in general.
因此了解单台或多台热泵的噪声传播特性,探讨热泵机组群噪声防治的方法,具有一定的普遍现实意义。
Therefore to understand a single pump or more transmission characteristics of the noise, heat pump unit base to explore ways to control noise, has a practical significance in general.
因此了解单台或多台热泵的噪声传播特性,探讨热泵机组群噪声防治的方法,具有一定的普遍现实意义。
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