“tree altar”的概念、定义、翻译、参考文献-科学参考

单词	tree altar
释义	tree altar Encyclopedia 工学〔树木造景〕释 tree altar树坛树木种植高于地面，为保证树木生长所必需的空间，四周用侧石、单砖斜砌、硷预制板、初鉴花岗岩条石、磨光花岗岩或木质材料堆砌而成的空间。
随便看	separable semigroup separable set separable solution separable space separable state separable stochastic process separable topological space separable topology separable transcendental basis separable transcendental extension separable variables separable word separably closed field separably closed subfield separably degenerate separably dependent elements separably dependent family separably generated separably generated field separably independent elements separant separant; dusting agent; anti-adherent; antiadhesive agent separant of a differential polynomial separant of a stochastic process separate atom limit

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