查询词典 universal bundle

carton：纸箱

定牌,无牌和中性包装(定牌中性和无牌中性,不注明生产国别) 定牌,无牌和中性包装(定牌中性和无牌中性,不注明生产国别) (2)包装材料:木箱(wooden case),纸箱(carton),捆包 包装材料:木箱( 包装材料 ,纸箱( , (bundle,bale),

product category：积范畴

product bundle 积丛 | product category 积范畴 | product complex 积复形

tube caulker：管子卷边工具

tube bundle heat exchanger 管束式换热器 | tube caulker 管子卷边工具 | tube checker 管测试仪

center of a circle (conic)：圆心

束心 center of a bundle | 圆心 center of a circle (conic) | 弯曲中心 center of a flexure

characteristic class：特征 曲线类型

character class 字符类别 | characteristic class 特征 曲线类型 | characteristic class of a fibre bundle 纤维丛的示性类

characteristic class of a manifold：流形的示性类

characteristic class of a fibre bundle 纤维丛的示性类 | characteristic class of a manifold 流形的示性类 | characteristic cohomology class 上同调类特征

characteristic class of a fibre bundle：纤维丛的示性类

degenerate parabola 退化抛物线 | characteristic class of a fibre bundle 纤维丛的示性类 | dehypnotize 解除催眠状态, 解除催眠术

optimal choice：最佳选择

opportunity cost 机会成本 | optimal choice 最佳选择 | optimal consumption bundle 消费束

coleorhiza：根鞘 單子葉胚中保護胚根

coleoptile 芽鞘 單子葉胚中保護頂芽 | coleorhiza 根鞘 單子葉胚中保護胚根 | collateral bundle 並生維管束 一束?皮部在外和一束木質部於內並列

complex analytic fiber bundle：复解析纤维丛

complex 复形 | complex analytic fiber bundle 复解析纤维丛 | complex analytic manifold 复解析廖

the bird of wonder：凤凰;长生鸟

the bird of peace鸽子 | the bird of prey 猛禽 | the bird of wonder凤凰;长生鸟

flange rail：平底轨条

"凸缘皮带轮","flange pulley" | "平底轨条","flange rail" | "凸缘肋","flange rib"