solvi
solvi — 名詞
1. a line on a phase diagram that marks the boundary where one solid material stops
溶解度曲線
相圖中標示固體溶解度極限的曲線
a line on a phase diagram that marks the boundary where one solid material stops being able to dissolve into another solid material
Dr. Hassan used the iron-nickel solvi to find the temperature where the two phases stopped mixing.
Hassan 博士利用鐵鎳溶解度曲線，找出兩相停止混合的溫度。
used the [alloy] solvi + to-infinitive for purpose
Nora read the copper-silver solvi to determine how much silver the copper could hold in solid solution.
Nora 讀取銅銀溶解度曲線，判斷銅能固溶多少銀。
read the solvi + to determine
Rin traced the solvi on the gold-nickel diagram and noted where the alloy split into two phases.
Rin 描出金鎳圖上的溶解度曲線，記下合金分離成兩相的位置。
Professor Deng drew the solvi and explained: below it, zinc dissolves into copper; above it, the two separate.
Deng 教授畫出溶解度曲線並解釋：曲線以下鋅溶入銅，以上則兩者分離。
Shirin checked the solvi for the magnesium-zinc system before choosing the temperature for the heat treatment.
Shirin 先檢查鎂鋅系統的溶解度曲線，再選擇熱處理的溫度。
用法筆記
A technical term used almost exclusively in materials science, metallurgy, and geology. On a phase diagram, the solvus sits below the solidus curve and marks a different kind of boundary — solid-state separation rather than melting.