head to head structure

基本解释

The ingress data queue has a data queue head structure, including a packets-to-be-processed field.
入口数据队列有一个数据队列头段结构，包括一个待处理分组区。
The products with higher conductivity are mainly 1,4-connected head-to-tail chain structure, both benzenoid and quinoid units exist in the polymer chain.
具有较高电导的产物的链结构主要是1，4-连接的头尾结构，链上同时存在苯式及醌式两种结构单元。
In order to solve this security problem, cognitive radio networks are divided into single-hop clustering structure, and cluster-head is designed to detect malicious nodes.
为了解决这个问题，将认知无线电网络分成单跳有簇头结构，通过簇头检测恶意节点。

The structure is traditional, alternating between talking-head interviews and comic travel pieces—Rock journeys to India (where most of the hair sold for extensions originates) and to Los Angeles (where he does a brief Borat-like bit trying to sell black hair to hair shops).
NEWYORKER: Good Hair