degree of attenuation 中文意思是什麼
degree of attenuation
解釋
衰減度- degree : n. 1. 程度；等級。2. 階層，地位。3. 學位，學術。4. 度，度數。5. 【數學】次；冪。6. 【音樂】階，度，音程。7. 【語法】（形容詞和副詞的）級。8. 【法律】親等。
- of : OF ＝Old French 古法語。
- attenuation : n. 1. 變薄，變細。2. 減少，減弱。3. 稀釋。4. 【物理學】衰減。
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For a certain degree of attenuation nature demands a certain minimum time.
為了達到某種程度的壓制，自然要求某個最小時間。 -
5. standard h2 / h and robust h2 / h mixed control problems are systematically analyzed by the method of linear matrix inequation. design method of the optimum guaranteed performance control rule as well as the one which satisfies the given disturbance attenuation degree and performance constraints are discussed 6
運用線性矩陣不等式方法，系統分析了標準h _ 2 h _混合控制問題及魯棒h _ 2 h _混合控制問題，探討了滿足給定的擾動衰減度和性能約束的保性能控制律及最優保性能控制律的設計方法。 -
The variation of db magnitude attenuation and phase delay of reflection is uniformly proportional to distance along the line toward the direction of reflection, where the phase delay is 360 degree per wave length, the db attenuation per meter is twice the one way db attenuation per meter of forward or backward wave
沿傳輸線之反射，即反向傳播與正向傳播電壓沿傳輸線之相量比，其相位落後及分貝衰減沿反射方向之變化則正比于線長，相位落後為每半波長三百六十度，每米之分貝衰減為正向波或反向波單程每米之分貝衰減之兩倍。 -
The deviation value was used to characterize the inhomogeneous degree of concentration fields, and the attenuation rate with time was used to characterize the injection dispersion performance of flow field
以此方差近似表徵了示蹤劑濃度場的非均勻度，其衰減規律可用於定量描述振蕩流場的注入分散特性。 -
Moreover, although the diversity degree is limited, the interference level is closed to ideal case ( ie., signal can received by all base stations ) and then capacity closed to isolated cell because of propagation attenuation especially in lower shadowing conditions
此外，由於信號固有的傳播衰落，雖然分集度受限，但其基站所受干擾水平接近理想情形（移動臺信號被所有基站接收） ，進而容量接近孤立蜂窩的容量。
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