查询词典 difficult problem

beyond description：无法描述

Beyond understanding 无法理解 | Beyond description 无法描述 | Eg: The problem is beyond / above me. 这个问题难倒了我

bifurcation point：分歧点

bifurcate 两枝的 | bifurcation point 分歧点 | bifurcation problem 分歧问题

bifurcation theory：分歧理论

bifurcation problem 分歧问题 | bifurcation theory 分歧理论 | big business 大企业

His father is a big wheel：他父亲是个大人物

147. It's a nail-biting problem. 这是件很难办的事 | 148. His father is a big wheel. 他父亲是个大人物 | 149. We were all a little dopey. 这次我们都犯糊涂了

bigraded group：双阶化群

双阶化的恰当偶对 bigraded exact couple | 双阶化群 bigraded group | 重调和边[界]值的问题 biharmonic boundary value problem

biharmonic boundary value problem：重调和边[界]值的问题

双阶化的恰当偶对 bigraded exact couple | 双阶化群 bigraded group | 重调和边[界]值的问题 biharmonic boundary value problem

biharmonic boundary value problem：双调和边(界)值问题

Bihar | 比哈尔(印度北部的邦) | biharmonic boundary value problem | 双调和边(界)值问题 | biharmonic equation | 双调和方程

biholomorphic：双向全纯的

双阶化群 bigraded group | 重调和边[界]值的问题 biharmonic boundary value problem | 双向全纯的 biholomorphic

Bilinear programming problem：雙線性規畫問題

Bilinear process 双线性过程 | Bilinear programming problem 双线性规画问题 | Bilinearity 双线性

Bin Packing：装箱

箱位,仓位 bin location | 装箱 bin packing | 装箱问题 bin packing problem

phenol red：酚红,苯酚磺酞

phenol reagent 酚试剂 | phenol red 酚红,苯酚磺酞 | phenol red test 酚红排泌试验

accessory equipment：附件

accessory equipment 辅助设备 | accessory equipment 附件 | accessory part 附件