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n.瓶颈
1、creaking neck───吱吱作响的脖子
2、bottle water───瓶装水
3、bottle───vt.控制；把…装入瓶中；n.瓶子；一瓶的容量；vi.（街头艺人演出后）收拢钱币
4、airless bottle───真空瓶
5、blender bottle───混合瓶
6、neck───n.(Neck)人名；(德、意、英)内克；vi.搂著脖子亲吻；变狭窄；n.脖子；衣领；海峡；vt.使变细；与…搂著脖子亲吻
7、beer bottle───[食品]啤酒瓶
8、bottle out───〔因胆怯而〕放弃,打退堂鼓
9、big bottle───大瓶子
1、By the look-up- table architecture and distributed operation in FPGA, the bottle - neck of speed can be resolved on a large scale.───利用FPGA查找表结构以及并行分布式运算的特点，在很大程度上可以突PoChu理速度上的瓶颈。
2、The access road is half closed and formed a bottle-neck to obstruct the free flow of vehicles passing through the area.───由于该处正在施工，导致该路段必须被封闭一半形成瓶颈，阻碍车辆的进出。
3、The quintessence of the information could be obtained through the compression before the bottle-neck layer and the decompression after that.───输入信息通过瓶颈层前的压缩及瓶颈层后的解压缩过程，信息中的精华将被提取。
4、Nowadays, the lack of higher education investment became to be the bottle-neck of the higher education development.───如今，高等教育的投入不足已经成为制约高等教育发展的瓶颈。
5、This needs to come through to me for visibility but I should not be a bottle-neck for adding content.───这需要通过能见度来我，但我不应该是一个瓶子的颈部添加内容。
6、The AANN adopted a special structure with a bottle-neck layer and had a unit overall gain.───自联想神经网络采用一种带有瓶颈层的特殊结构，且具有单位总增益。
7、Just poke some holes around the bottom of the empty container and bury it in the ground up to the bottle neck.───在空罐子底下扎几个洞，把它埋到土里，齐瓶颈深，靠近植物。
8、The design of current compensation procedure is rather coarse, and has become the bottle-neck of carrying out the Law of State Compensation.───我国现行行政赔偿的程序设计较为粗糙，已经成为行政侵权赔偿制度执行和落实的“瓶颈”。
9、of DD is studied and its algorithm is given accordingly in order to solve the bottle-neck problem of the MISDD.───研究了MISDD的一致性，给出了相应的算法，解决MISDD的关键性难题。