二次阻断：Twice blockade
二次封装：post-packaging
二次喷射：Secondary injection
二阶网络：second-order circuit
二次评判：Twice judgment
儿童汉语：Chinese for Children
耳廓识别：Ear recognition
恶意侵扰：malicious attack
二维生长：2-D mode growth
二分图核：Bipartite Graph Core
二维估计：two-dimensional estimation
厄朗公式：Erl formula
二次开路：Secendary open Circuit
二级环网：second-class loop
二级管理：secondary management
二硫键2：disulfide bonding
遏制途径：ways of keeping within limits
二元搜索：Binary Search
二元算法：Binary Array Algorithm
二维排样：nesting of 2-D parts in 2-D sheets
二层交换：Layer 2 Switch
二次自举：second bootloader
二维分析：2D
二次倍频：Second harmonic generation
二维测线：two-dimension surveying lines
二层架构：Two-tiered structure
二次埋管：secondary pipe-embedding
二次抹压：secondary trowelling
二次抽取：second decimation
二层调度：Two-level scheduling
二维链表：two-dimensional linked list
二期截流：Second-stage closure
二次机会：two-time chance
二进制表：binary table
二次训练：second training
二阶交调：IP2
二级冗余：Two-level Redundancy
二硅化钛：TiSi2
二次通信：secondary communication
耳目喉舌：organ
二维测向：2-D direction finding
二人博弈：two-player games
二八原则：20%~80% Principle
二维曲线：2D curve
二次分解：twice decomposition
遏制欠费：hold back bad payoff
二阶码书：Second codebook
二阶基调：Second-order signature
二流近似：The two stream approximation
二方共享：Two-party secret sharing
二次封装：post-packaging
二次喷射：Secondary injection
二阶网络：second-order circuit
二次评判：Twice judgment
儿童汉语：Chinese for Children
耳廓识别：Ear recognition
恶意侵扰：malicious attack
二维生长：2-D mode growth
二分图核：Bipartite Graph Core
二维估计：two-dimensional estimation
厄朗公式：Erl formula
二次开路：Secendary open Circuit
二级环网：second-class loop
二级管理：secondary management
二硫键2：disulfide bonding
遏制途径：ways of keeping within limits
二元搜索：Binary Search
二元算法：Binary Array Algorithm
二维排样：nesting of 2-D parts in 2-D sheets
二层交换：Layer 2 Switch
二次自举：second bootloader
二维分析：2D
二次倍频：Second harmonic generation
二维测线：two-dimension surveying lines
二层架构：Two-tiered structure
二次埋管：secondary pipe-embedding
二次抹压：secondary trowelling
二次抽取：second decimation
二层调度：Two-level scheduling
二维链表：two-dimensional linked list
二期截流：Second-stage closure
二次机会：two-time chance
二进制表：binary table
二次训练：second training
二阶交调：IP2
二级冗余：Two-level Redundancy
二硅化钛：TiSi2
二次通信：secondary communication
耳目喉舌：organ
二维测向：2-D direction finding
二人博弈：two-player games
二八原则：20%~80% Principle
二维曲线：2D curve
二次分解：twice decomposition
遏制欠费：hold back bad payoff
二阶码书：Second codebook
二阶基调：Second-order signature
二流近似：The two stream approximation
二方共享：Two-party secret sharing