The transition phase (the inside Fe-rich phase) exists between TiAl_3 phase and the outside Fe-rich phase an.
試驗結果表明:Al 5%Ti 5%(MnFeC)合金的富Fe相呈灰色多面體狀,且存在濃度有差異的兩相;富Fe相是以長條狀的TiAl3相為結晶基底析出的,或分布于該相兩側或分布于其端點處;在TiAl3相與外圍富Fe相之間存在一過渡相(內層富Fe相),該過渡相是在液態(tài)下依附于TiAl3相析出的,它的存在是高錳高鐵鋁合金中鐵相球化的根本原因;內層富Fe相形態(tài)較完整,而外圍富Fe相有較多的裂紋。
This report describes on-line and off-line parameters-based association analysis for recombinant phytase expression in genetically engineered Pichia pastoris at transition phase.
微生物發(fā)酵是一個涉及不同尺度的互相關聯的復雜生物系統的過程 ,將重組畢赤酵母表達工程植酸酶過渡相的在線和離線參數進行了相關分析研究。
The emulsion phase inversion induced by changing formulation variables is called transitional phase inversion and that induced by changing composition variables is called catastrophic phase inversion.
影響乳液轉相的因素主要有配方變量、組成變量和乳化方案,其中由配方變量引起的轉相稱為過渡轉相,而由組成變量引起的轉相稱為突變轉相。