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- TBRL Terminal Balanced Return Loss 终端平衡回损
- mean echo balance return loss 平均回波平衡返回损耗
- stability balance return loss 稳定平衡回波损耗
- test balance return loss 测试平衡回损
- terminal balance return loss 终端平衡回波损耗
- passive balance return loss 无源均稀反射波损耗
- echo balance return loss 回声平衡回损
- active balance return loss 有源平衡回波损耗
- balance return loss 平衡返回损失
- Conclusion: The features of breast fibroadenoma were irregular, skin needling or crablike, exiguity calcify and rear active return loss, CDFI: RI>0.75. 结论:乳腺癌的特征性表现为形态不规则,毛刺状或蟹爪状,致密小钙化灶和后方回声衰减,CDFI:RI>0.;75。
- This paper presents the principle and method for measuring various microwave devices return loss by spectrum analyzer and analyses the uncertainty of measurement. 介绍了频谱分析仪测量各种微波器件回波损耗的原理和方法,并对测量结果的不确定度进行了分析。
- SRL(structural return loss) is one of the important indicators of telecom cables, while the capacitance in water of cable may reflect the periodic defect of the production line. 结构回波损耗是通信电缆的重要指标之一,而电缆绝缘线芯的水电容可综合反映生产线上的周期性缺陷。
- When investing for retirement, conventional pension fund manager seeks to balance return and volatility. This approach is not appropriate. Instead, the portfolio selection should examine the downside risk. 一般退休基金投资经理人都会在报酬率和变动性之间求取一个平衡,这真的是最好的方法吗?
- Experimental results show that,compared with traditional double-talk detection methods,the new algorithm has comparable computation complexity and works more stably,thus improving the echo return loss enhancement(ERLE) during the double-talk. 实验结果表明,该算法与传统算法相比,运算量相当; 但在双端发声期间,该算法稳定性更高,回音往返损耗增强(E cho return loss en-hancem en t,ERLE)有明显的改善。
- Brastel business communications industry engineering equipment, optical fiber welding machines, optical time-domain launch, T-red light source, optical return loss tester, and all kinds of blades. 敝公司经营通讯行业的工程设备,有光纤熔接机,光时域发射仪,笔式红光源,光回波损耗测试仪,及各式刀片。
- She performed on the balance beam with much grace. 她在平衡木上表演得非常优美。
- Losing balance, he plumped against the doorpost. 没有站稳,他一头撞在门柱上。
- I buy him a drink in return for his help. 我请他喝酒以酬谢他的帮助。
- Global strategic balance and stability. 全球战略平衡和稳定。
- We look forward to the return of spring. 我们期待着春天的到来。