查询词典 singular chain complex

homotopy of chain mappings：链映射同伦

链映射|chain mapping, morphism of complexes; chain mapping | 链映射同伦|homotopy of chain mappings | 良态|well-behaved, well-conditioned

chain index：链指数

chain homotopy 链同伦 | chain index 链指数 | chain map 链变换

chain index：环比指数

chain discount连锁折扣 | chain index环比指数 | chain liquidation 连锁清算

chain index：炼索引

炼入 chain in | 炼索引 chain index | 炼式传染;炼锁传染 chain infection

chain index：连续指数;定基指数;环比指数

chain guides;链条导版;; | chain index;连续指数;定基指数;环比指数;; | chain migration;连锁性迁移;连锁性移徙;;

chain index number：连锁指数

chain image | 链式图象, 循环图象 | chain index number | 连锁指数 | chain index | 链指数, 环比指数

chain index numbers：连锁指数

chain index 连续指数,链索引 | chain index numbers 连锁指数 | chain initiation 链起始作用,链引发

chain letter：炼式信件;炼锁信件

炼工件 chain job | 炼式信件;炼锁信件 chain letter | 炼式打印机 chain line printer

chain letter：连锁信(收信人须转交他人者)

chain length | 链长(度) | chain letter | 连锁信(收信人须转交他人者) | chain lift rod | 链式提升器拉杆

CHAIN LINK FENCE：铁网围栏;铁丝网围栏;铁丝网

chain bucket dredger 链斗式挖泥船 | chain link fence 铁网围栏;铁丝网围栏;铁丝网 | chain link mesh 铁丝网

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"