time-variable的用法和樣例：
例句
- So, this paper designed two new decoders and these decoders reduced greatly the influence of the channels time variations.
基于此，該文設計了兩種新的解碼器，該解碼器可顯著(zhù)降低信道時(shí)變的影響。 - When nonlinearities and time variation are present, the very basis for classical techniques is removed.
當系統存在非線(xiàn)性和時(shí)變特性時(shí)，經(jīng)典方法賴(lài)以存在的基礎就不存在了。
