external quality factor

基本解释

Product quality is the reflection of a countrys integration strength and the key factor of economical development and external trade .
産品質量是一個國家綜郃實力的反映，是國民經濟發展和對外貿易的關鍵因素。
This paper briefly introduces the principles of MF10 switched capacitor filter andpasentes the method of computing quality factor and external resistors.
本文簡述了MF10開關電容濾波器的工作原理。介紹了利用MF10組成濾波器品質因數和外接電阻的計算方法。
Wood density is an important index to evaluate the wood quality and it's also the external reflection of the comprehensive index of the wood interior factor.
木材密度是表示木材材質的重要指標，它是木材內部因子綜郃性指標的外在反映。