spectrum test中文是什么意思

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中文翻译
造句

光谱试验
频谱试验

spectrum n. (pl. -tra ) 1.【物理学】谱，光谱；波 ...
test n. 【动物；动物学】(软体类的)介壳，甲壳；【植物；植 ...
test methods of spectrum analyzers 频谱分析仪测试方法
a spectrum of 连续的，连串的
spectrum n. (pl. -tra ) 1.【物理学】谱，光谱；波谱；能谱，质谱。 2.【无线电】射频频谱；无线电(信号)频谱。 3.【心理学】(眼睛的)余像；残像。 4.〔转义〕范围，幅度；(连续的)系列。 an absorption spectrum 吸收(光)谱。 a bright line spectrum 线状光谱。 an optical spectrum 光谱。 a solar spectrum 太阳光谱。 a wide spectrum of opinion 意见的不同幅度甚大。
absorption spectrum 吸声频谱; 吸收波谱; 吸收光谱，吸收谱; 吸收频谱; 吸收谱
accelerated spectrum 加速频谱
acceleration spectrum 加速度谱
acceptor spectrum 受主光谱
acoustic spectrum 声谱
action spectrum 动作光谱; 活动光谱; 酌谱; 作用光谱
aerosol spectrum 气溶胶光谱
af spectrum 声频频谱
afrika spectrum 非洲研究
age spectrum 年龄谱
allowed spectrum 容许光谱; 容许谱
alpha spectrum α谱; α射线谱; 粒子谱; 射线谱
alpharay spectrum α射线谱
amplitude spectrum 变幅谱; 幅值谱; 振幅频谱; 振幅谱
analysis of spectrum 谱分析
analysis, spectrum 光谱分析
analyzer, spectrum 频谱分析仪
anelastic spectrum 滞弹性谱
angular spectrum 角频谱; 角谱
anisotropic spectrum 各向异性光谱

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例句与用法

Development of a shock response spectrum test facility
一种冲击谱试验机的研制
Simulation study of a shock response spectrum test facility
冲击谱试验装置仿真研究
Cognitive radio uses spectrum adaptive technology to realize dynamic spectrum allocation , as well as the spectrum testing , channel estimation and prediction , data transmission , and multi - antenna communications technologies
它通过频谱自适应技术来实现动态频谱分配，相关技术包括频谱检测技术，信道估计与预测技术、数据传输技术和多天线通信技术。
The ft - ir and the energy spectrum tests confirm that aluminium zirconium organic metal coupling agent has been grafted onto the surface of tio2 and sem test shows better dispersion of ultrafine tio2 after modification
红外光谱和能谱分析表明，在超微二氧化钛粉体表面接枝上了铝锆有机基团；通过扫描电镜可看出经过改性后的超微二氧化钛分散性得到改善。
At first the idiographic algorithm choice is determined with spectrum test and listen test . and then the flow and pivotal technologies of lame are introduced . at last the composition and realization under visual c + + of lame is illuminated
首先,对几种常见mp3编码算法做频谱测试和听音测试,根据测试效果确定要选择哪种mp3音频编码算法;其次,根据lame具体算法的实现研究其程序流程和关键技术;最后,给出lame的具体组成,实现了其在软件环境visualc + +下的mp3编码。
By testing some parameters , such as the maximum non - seizure load , the shape and diameter of wear scar , the friction factor , the nanometer caco3 particles " properties of extreme pressure , anti - wear and friction reduction have been tested and analyzed . the properties of the nanometer caco3 particles " tribology chemistry have been analyzed through x - ray photoelectron spectrum test . also the nanometer caco3 particles " mechanism of anti - wear and friction reduction has been studied systematically
通过测试最大无卡咬负荷、观察磨斑表面形貌和测定磨斑直径以及测试摩擦系数，对纳米碳酸钙粒子的极压性能和抗磨减摩性能进行了分析和研究；通过xps测试对纳米碳酸钙润滑油添加剂进行了摩擦化学的分析和研究，对于纳米碳酸钙粒子的抗磨减摩机理做了系统的分析。