residual emission 中文意思是什麼
residual emission
解釋
剩餘發射-
Visual carbon stars whose mid - infrared spectra are mainly dominated by photospheric continuum and show large excesses at 60um, represent a transition phase which follows an interruption of mass loss from the oxygen - rich phase and begins a new phase of the mass loss of carbon - rich material. excesses at 60um in these stars are the emission from the residual of oxygen - rich material
光學碳星的中紅外能量主要來自光球，在60 m處存在超量發射，人們認為其演化階段處在拋射富氧物質終止和新的富碳拱星殼層形成之間，其60 m超量發射就是富氧物質的殘余效應。 -
In view of the poor thermal stability of polyoxymethylene ( pom ) induced by the residual catalyst and unstable end groups formed in the synthesis of pom. the pom was treated by amine, and the effects of the variety of amine compounds, treatment technology and water content on the thermal stability of pom were investigated ; the effect of triethanolamine on the thermal stability of pom was further studied by means of isothermal mass loss, isothermal mass loss rate, and formaldehyde emission amount
摘要針對聚甲醛由於合成中殘留催化劑及不穩定端基導致其熱穩定較差的問題，採用胺對聚甲醛進行處理，並考察了胺種類、胺處理工藝及水用量對聚甲醛熱穩定性能影響；採用等溫熱質量損失率、等溫熱質量損失速率、甲醛釋放量分析等方法對三乙醇胺對pom的熱穩定作用進行了進一步研究。 -
He discussed the disadvantages of primary aluminum production including big energy consumption, polluting gases emission and production of residue. then he introduced the rotary plasma furnace, its recycling process, the utilization of the residual dross, improvement in metal recovery efficiency, and the progress of the experiment
他指出傳統方式下鋁的生產耗能高，工藝產生大量需要填埋的固體殘渣，回收過程中產生的鹽蒸氣還會造成膨脹和腐蝕問題，介紹了ipt研製的等離子熱鋁循環爐工藝，其試點情況和適用范圍。
分享友人