Relative attenuation
[電] 相對衰減
?? 詞語組成解析
relative
['r?l?t?v]
adj. 相關的;相對的;相互有關的;比較而言的;
n. 親屬，親戚;相關物;親緣植物（或動物）;[語法學]關系詞;
relat=relate聯系+ive名詞后綴，表人 →親戚
attenuation
[??tenj?'e??n]
n. 變薄;弄細;稀薄化;減少;
??? 情景例句
Learning to express oneself well in an important part of education.
學會把意思表達清楚是受教育的一個重要方面。
Clearly their victory is out of the question.
很顯然，他們是不可能獲勝的。
He talks as if he were the head of the office.
他說話的口氣像辦公室主任似的。