1) gaseous path's characteristics
气道特性
2) channel characteristics
信道特性
1.
Analysis for channel characteristics and research for channel model of low voltage power line communication;
低压电力线通信的信道特性分析及模型研究
2.
The channel characteristics of LV(Low-Voltage) power line are analyzed qualitatively,including impedance,signal attenuation and noise interference.
对低压电力线的信道特性进行了定性分析,研究了其阻抗、信号衰减和噪声干扰3个方面的特性。
3.
Firstly this paper introduces an overview of the advanced techniques of HSDPA,and then analyses the channel characteristics elaborately.
本文首先介绍了HSDPA的关键技术,然后对HSDPA的信道特性进行了详细分析,最后对HSDPA的使用过程进行了研究。
3) trajectory characteristic
弹道特性
1.
The influence on trajectory characteristic of rocket was analyzed.
根据有限的高空气象数据,建立了弹箭弹道计算高空气象数学模型,并以某型火箭弹为背景,就高空气象条件对弹箭弹道特性的影响进行了分析研究。
2.
In view of the problem of correction of the end of ballistic trajectory of mortar,this paper builds a dynamics model based on impulse control and analyzes the effect of impulse and trajectory parameters on terminal correction ability and trajectory characteristic.
结合弹道模型,分析了脉冲个数、脉冲力大小、布置位置、弹丸转速、脉冲作用时间等脉冲参数和弹道参数对末段修正能力和弹道特性的影响规律。
3.
In the background on certain tactical missile,this paper summarizes some question relate to trajectory characteristic in the design of guide law,analyzes some basic parameters relate to the design of guide law,then studies the basic trajectory characteristic of proportional guidance,and brings forward the modified proportional guidance law.
以某型战术导弹制导控制系统的设计为背景,总结了制导律设计中涉及的弹道特性的一些问题;分析了制导律设计中涉及的主要参数;对比例制导律弹道的一般特性进行了分析研究,并提出了修正的比例制导律。
4) characteristic device curve
风道特性
1.
The characteristic device curve of electronic system is the key to choose cooling fan,obtaining the characteristic device curve of the equipment is important in the thermal design of electronic equipment.
电子系统的风道特性是合理选择冷却风扇的关键,快速准确地得到风道特性是电子系统热设计的重要内容之一。
2.
Obtaining the characteristic device curve of the equipment is important in the thermal design of electronic equipment.
确定电子设备的风道特性是电子设备热设计的一个重要内容。
5) channel characteristic
信道特性
1.
Measurement and analysis of the high frequency channel characteristics of 10kV distribution power lines in rural areas;
农村10kV配电线路高频信道特性测试及分析
2.
Research on the channel characteristics in wireless video communication;
无线视频通信中信道特性的研究
3.
Investigations on the effects of scatterers on the MIMO channel characteristics in LOS environment
LOS环境下散射体对MIMO信道特性的影响
6) ballistic characteristics
弹道特性
1.
The fin-stable and flare stable structure,as main styles of long rod ar-mour-pierce discard penetrators,have different ballistic characteristics.
显然不同的结构形式在飞行弹道上的弹道特性是不一样的,但在理论上弄清这种尾部结构上的差异(尾翼与尾裙)究竟对弹芯在飞行弹道上的空气动力特性、飞行稳定性特性、速度降特性等有多大影响,以及将二者在结构简易性、成本等多方面的综合因素对比分析,对帮助最终确定采用哪种尾部结构方案,是有一定参考意义的。
补充资料:道-道间寻道时间
道-道间寻道时间(single track seek):
指磁头从一磁道移动至另一磁道的时间,单位为毫秒(ms)。
指磁头从一磁道移动至另一磁道的时间,单位为毫秒(ms)。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条