沪江词库精选峰谷比英文怎么写及英文单词、英语单词怎么写、例句等信息 peak to valley ratiopeak-to-trough ratiopeak-to-valley ratio 相似短语 at the peak of 在…的高峰时期 peak to peak 由极大到极小 peak peak detector 峰-峰检波器 peak peak load 高峰最大
峰-谷电流比 1. The peak-to-valley current ratio was 7. 06×105A/cm2,峰-谷电流比为7。 2. The highest peak-to-valley current ratio is 18. 在半绝缘的InP衬底上采用分子束外延的方法生长制备了不同势垒厚度的RTD材料样品,室温下测量的最高峰-谷电流比为18。5...
峰[值]谷[值]比 6) stress compare method of three-peak-valley value 三峰谷值应力比较法 补充资料:峰谷 分子式: CAS号: 性质: 吸收光谱中两个极大吸收峰间的最小吸收波长。物质在此区间对光的吸收较小,一般不能作为定量的波长。 说明:补充资料仅用于学习参考,请勿用于其它任何用途。
峰谷电价比 1. Proposes that substituting the weighted average value of peak and sub-peak electricity prices for peak electricity price is more reasonable,when using theratio of peak to off-peak electricity pricefor three-division-rate el. ...
峰谷比 1. It has a particular and obvious voltage-controlled NDR whose PVCR is larger than 120. 利用化学湿法选择技术和监控电极技术设计并研制了一种新型台面结构超薄基区AlGaAs/GaAs负阻异质结双极晶体管,该器件具有独特且显著的电压控制型负阻特性,其峰谷比可高于120。补充资料:峰谷 分子式:CAS号:性质...
三峰谷值应力比较法 2) Peak comparison method 峰值比较法 3) peak stress ratio 峰值应力比 1. A new constitutive model was developed based on the state parameter,peak stress ratio,phase transformation stress ratio,the state dependent dilatancy equation and the yield surface with a hyperbolic relation...