margin: n. 1.边缘;边缘部分;范围,限界;【军事】图廓。 2 ...against: Are you for or against ...singing: n. 唱歌,声乐;鸟鸣;耳鸣;【物,无】振鸣,嘤鸣,啸声 ...margin for singing: 振鸣边界singing margin: 振鸣安全系数; 振鸣边际channel singing margin: 通路振鸣边际singing: n. 唱歌,声乐;鸟鸣;耳鸣;【物,无】振鸣,嘤鸣,啸声。 a-margin: a边界; 边界in margin: 作垫头margin: n. 1.边缘;边缘部分;范围,限界;【军事】图廓。 2.(版心外)空白;栏外,栏外注解。 3.【商业】原价和卖价之差,赚头;【股票】保证金,垫头,储备。 4.余裕,余地,余额。 5.差数;幅度。 the margin of cultivation 耕种界限。 the margin of safety 安全限度。 the overload margin过载定额。 the narrow margin of profit 微利。 go near the margin(道德上)接近危险地步。 safety margin【物理学】安全系数。 vt. 给…镶边;在…加旁注;【股票】为…付保险金。 of or in a margin: 空白边缘的on margin: 凭保证金额度against: Are you for or against the plan? 那个计划你是赞同呢还是反对? Her age is against her. 她的年龄不行了。 Luck is against him. 他运气不好。 Talk against sb. 说(人)坏话。 Against rule 犯规。 Fight for the weak against the strong 扶弱抑强。 Inform against sb. 告发(某人)。 Set a chair against the wall 把椅子靠在墙上。 Caution against fire. 小心火烛。 Against the famine 防饥荒。 Against the evening sky 以黄昏的天空为背景。 A matter of reason as against emotion 与感情相对立的理智问题。 The park opens five hours a day this year against three hours a day last year. 这公园今年每天开放五小时,而去年每天开放三小时。 Document against Acceptance. 承兑后交单。 The rates against pounds sterling 英镑兑换率。 Against a rainy day 未雨绸缪,以备不时之需。 Against all chances 无望。 Against one's will 无可奈何地,无奈。 Against the stream 逆流;(在逆境中)奋斗。 Against time [the clock] 准时,按时,尽快;加油,使劲儿。 Be against 反对。 Be up against (it) 遇到(经济上的)巨大困难。 Over against (the cinema) 在(电影院)正对面,正对电影院。 Run up against 忽然碰上[碰到]。 〔古、方〕在…之时,在…之前。 as against: 与...相对照be against: 反对,违背; 违反, 无视, 不顾not for or against: 不赞成不反对a singing bird: 像一只歌唱的鸟儿a singing contest: 歌咏比赛and everyone is singing: 每个人都在歌唱angels singing: 天使歌唱audio singing: 声频振鸣audion singing: 声频振鸣blandness is singing: 温柔唱着歌bravura singing: 辉煌唱法chord singing: 唱和弦