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- high attenuation zone 高衰减带
- High attenuation to low frequency,excellent perform ance of common mode and differential mode interfere nce suppression. 极佳的低频段衰减特性，具有良好的共模和差模干扰抑制性能。
- High attenuation to low frequency,excellent performance of common mode and differential mode interference suppression. 极佳的低频段衰减特性,具有良好的共模和差模干扰抑制性能。
- It is characterized by good frequency selectivity, low insertion loss and high attenuation of specified frequency. 它具有频率选择性好，通带插损低，对陷波频点抑制较高的优点。
- It is demonstrated that this sideband energy is reliable for concrete material with high attenuation. 并设计了一种非线性超声调制测试方案。
- Non-contrast enhanced abdominal computed tomography (CT) scan revealed high attenuation of the tumor and calcified lymphadenopathies in the retroperitoneum. 未显影电脑断层检查中显示此肿瘤具有较高的密度合并有钙化的后腹腔淋巴结肿大。
- Filter with high attenuation in specified frequency and low insertion loss in passband can be achieved by coupling this notch filter with a ladder-type SAW filter. 将这种陷波器与梯形滤波器结合，能实现一种在通带具有低插损，而在特定频段达到高抑制的滤波器，从而可用于双工器中。
- Especially, regularity as one of the constraints assure the flatness in passband and the high attenuation in stopband, even the value of stopband response is very close to zero. 尤其是本文把正则阶作为约束条件之一，从而保证了滤波器通带的平坦性和阻带的快速衰减，并且在阻带滤波器的频谱值非常接近于零。
- The inherent high attenuation of cement-based materials is overcome with a procedure that uses the relative nonlinear modulation parameter and the sideband energy instead of measuring peak amplitudes. 采用基于相对非线性超声调幅参数的方法，消除了由于混凝土衰减等不利因素的影响，使得测试方法更为实用。
- The attenuation pattern of the thickened bowel wall include high attenuation (1 case), iso-attenuation (144 cases), low attenuation (127 cases), fat deposition (5 cases) and pneumatosis (7 cases). 1例高密度，144例等密度，127例低密度，5例脂肪沉积，7例肠壁积气；
- high attenuation differential artifact 高衰减差异伪影
- She skirted round the problem of the high cost. 她避而不谈巨额费用问题。
- Men and birds are fain of climbing high. 不论人还是鸟都愿意往高处攀。
- The bird sang high and clearly in the tree. 鸟儿在树上清脆地高歌。
- Goods of high quality are few and far between these days. 质地精美上乘的物品现在不多见。
- The medieval town was fortified with a high wall and a deep moat. 这座中世纪的城市周围建有城墙和护城河。
- I set a high value on his advice. 我认为他的忠告很有价值。
- Many competitors have entered for the high jump. 已有许多人报名参加跳高比赛。
- She enjoyed high prestige among the masses. 她在群众中享有很高威信。
- The dresses in the shop are priced high. 这家商店的衣服定价很高。
