system degradation中文什么意思

system: n. 1.體系，系統(tǒng)；分類法；組織；設(shè)備，裝置。 2.方 ...
degradation: n. 1.降級(jí)；免職。 2.退化；墮落。 3.【地質(zhì)學(xué)； ...
degradation: n. 1.降級(jí)；免職。 2.退化；墮落。 3.【地質(zhì)學(xué)；地理學(xué)】(地表的)剝蝕。 4.【化學(xué)】降解，遞降分解(作用)。 5.【物理學(xué)】(能的)退降。 advancement and degradation 升級(jí)和降級(jí)。
abiotic degradation: 非生物降解
ablative degradation: 燒蝕破壞

下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯

For example , carrier frequency offsets , which are caused by the inherent instabilities of the transmitter and receiver carrier frequency oscillators , can lead to severe system degradation due to inter - carrier interference ( ici ) . symbol timing synchronization must also be achieved in order to avoid inter - symbol interference ( isi )
其載波頻率誤差會(huì)引入子信道之間的干擾( ici ) ，而幀同步的誤差會(huì)引入符號(hào)間干擾( isi ) ，同時(shí)還會(huì)對(duì)信道估計(jì)帶來嚴(yán)重的影響。
Based on analyzing the water resource situation and water environment problems such as water pollution , ground water table dropping , seawater invading and local water system degradation in shandong peninsula urban agglomeration ( spua ) , this article puts forward some strategies for sustainable water utilization in spua accompanying the rapid urbanization
摘要在分析山東半島城市群水資源狀況和地下水位下降、海水入侵、水域污染及自然生態(tài)失衡等水環(huán)境問題的基礎(chǔ)上，提出了水資源約束下山東半島城市群發(fā)展對(duì)策。

√在线天堂中文最新版网,97se亚洲综合色区,国产成人av免费网址,国产成人av在线影院无毒,成人做爰100部片