Some uncompensated resistance usually remains . 一般仍殘留著某些未被補(bǔ)償?shù)碾娮琛?i class="labawb" onClick="playMp3('sound_c_1')">
Where this fails, the person may retain an uncompensated feeling of inferiority . 失敗時(shí),這個(gè)人就可能保留著一種沒有得到補(bǔ)償?shù)淖员案小?i class="labawb" onClick="playMp3('sound_c_2')">
The effect of nutritional supportive therapy in acute uncompensated respiratory failure in chro - nic cor pulmonale 慢性肺心病急性失代償性呼吸衰竭營(yíng)養(yǎng)支持治療的效果
The characteristics of damping shows that the uncompensated parallel ac transmission line can release the coupling between the hvdc and generator and improve the damping of the system , hence the possibility of subsynchronous oscillation decrease . in such a system scheme , the hvdc system dominates the changes of damping due to the small magnitude of the damping provided by ac line . when the ac transmission line is compensated with a fixed series capacitor , the situation will be totally different 其中,并列運(yùn)行的無(wú)串補(bǔ)交流輸電線路可以緩解hvdc與其臨近機(jī)組之間的機(jī)電耦合程度,改善hvdc的電氣負(fù)阻尼特性,從浙江大學(xué)博士學(xué)位論文摘要而減輕機(jī)組發(fā)生次同步振蕩的危險(xiǎn)性,此時(shí)系統(tǒng)的整體電氣阻尼特性由hvdc的性質(zhì)決定;但若交流線路中存在串聯(lián)補(bǔ)償電容,則系統(tǒng)幅值較大的電氣負(fù)阻尼不僅可能使整流站機(jī)組發(fā)生次同步振蕩,逆變站附近機(jī)組同樣存在發(fā)生次同步振蕩的可能性,此時(shí)系統(tǒng)的整體阻尼特性由串聯(lián)補(bǔ)償電容的性質(zhì)決定。