brownie 英 [ˈbraʊni]   美 [ˈbraʊni]

brownie

brownie  英 [ˈbraʊni] 美 [ˈbraʊni]

n. 巧克力蛋糕,核仁巧克力饼;棕仙(传说中夜间帮助做家务的小精灵) 

名词复数:brownies 

This is cave brownie, everyone has to say hello to it. But very fast because it can melt. 这是洞穴里的巧克力蛋糕,来此的人都得打个招呼,还得快,因为它会融化掉。
The brownie and pineapple cheesecake have a marginal value, because their value is at the limit of their sign constraints. 巧克力松糕和菠萝芝士蛋糕都有一个临界值,因为这些值受到了符号约束的限制。

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  • n. 巧克力蛋糕,核仁巧克力饼;棕仙(传说中夜间帮助做家务的小精灵)
  • 1. This is cave brownie, everyone has to say hello to it. But very fast because it can melt.

    这是洞穴里的巧克力蛋糕,来此的人都得打个招呼,还得快,因为它会融化掉。

  • 2. The brownie and pineapple cheesecake have a marginal value, because their value is at the limit of their sign constraints.

    巧克力松糕和菠萝芝士蛋糕都有一个临界值,因为这些值受到了符号约束的限制。

  • 3. This marginal says that if the value of the brownie variable could ever be -1, the objective function would improve by 0.275, but of course that is not useful for this problem's setup.

    如果巧克力松糕变量的临界值可以是 -1,那么目标函数就还可以改进 0.275,但是对于这个问题的具体情况来说,这当然没什么用处。

  • brownie (n.) 1510s, "benevolent goblin supposed to haunt old farmhouses in Scotland," diminutive of brown "a wee brown man" (see brown (adj.)).
brownie / ˈbraʊni ; NAmE ˈbraʊni / noun 1 [countable ] a thick soft flat cake made with chocolate and sometimes nuts and served in small squares 巧克力方块蛋糕(有时放有坚果) a fudge brownie 一块巧克力软糖糕 2 the Brownies [plural ] a branch of the Scout Associationfor girls between the ages of seven and ten or eleven 幼女童军(由 7 到 10 或 11 岁的女孩组成) to join the Brownies 加入幼女童军 3 [countable ] Brownie ( BrE also ˈBrownie Guide ) a member of the Brownies (一个)幼女童军 compare Cub  (3 ) , Guide n.  (6 ) , Scout brownie brownies brownie / ˈbraʊni ; NAmE ˈbraʊni /
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