radio counterpart 中文意思是什麼
radio counterpart
解釋
射電對應體- radio : n. 1. 無線電訊[電報，電話]；無線電，射電。2. 無線電廣播；無線電（廣播）臺。3. 收音機。vt. ,vi. 用無線電傳送[廣播]；（向…）作無線電廣播[傳送]；用X射線拍照；用鐳醫治。
- counterpart : n. 1. 【法律】（正副兩份中的）一份，（尤指）副本；極相似的人[物]，一對中之一個，騎縫圖章的一半。2. 相對物；變體，變型。3. 【音樂】對應部。
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Design engineers now selecting pmbldc motors over conventional dc or induction motor drives for the following reasons : 1 ) the absence of brushes results in an essentially maintenance free operation and eliminates the undesirable effects of commutation such as sparks, brush - loss, radio - frequency interference, etc. 2 ) the low inertia of the rotor enhances the quality of the mechanical response of the motor, shortening the acceleration and deceleration time. 3 ) utilizing rare - earth permanent magnet materials with high coercive force results in substantially higher efficiency than their counterpart with brushes of the same size. 4 ) because of the absence of commutation segments, the stator construction is simple
現在的工程師們更為青睞永磁無刷直流電動機是因為以下幾點原因： （ 1 ）去除了電刷的永磁無刷直流電動機徹底地免除了維護而且消除了我們不希望的由於換向帶來的火花、電刷損耗以及無線電干擾等等； （ 2 ）低轉動慣量的轉子提高了電機機械響應的質量，從而縮短了電機加速和減速的時間； （ 3 ）高矯頑力稀土永磁材料的使用使得同樣尺寸的永磁無刷直流電動機比傳統的直流電動機效率高； （ 4 ）由於沒有機械換向部分定子的結構簡單了。 -
The dark - skinned, black - haired navajo code talker, huddled over a portable radio or field phone in a regimental, divisional or corps command post, translating a message into navajo as he reads it to his counterpart on the receiving end miles away, has been a familiar sight in the pacific battle zone
那些黃皮膚、黑頭發的納瓦霍族通信兵手提便攜式電臺和步話機隨同團、師、軍級指揮部行動，將指揮部的命令對照著他手頭的「納瓦霍字典」翻譯成納瓦霍語並傳遞到數英里以外的接收方；這已經成為可太平洋戰場上司空見慣的場景。
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