(专业术语)基质, 基体, 基岩, 子宫, 发源地, 母式, 真值表, 矩阵, 型片, 纸型, 模型

[经] 模型, 矩阵

n (mathematics) a rectangular array of quantities or expressions set out by rows and columns; treated as a single element and manipulated according to rules

n (geology) amass of fine-grained rock in which fossils, crystals, or gems are embedded

n an enclosure within which something originates or develops (from the Latin for womb)

n the body substance in which tissue cells are embedded

n the formative tissue at the base of a nail

n mold used in the production of phonograph records, type, or other relief surface