b-level

英 [biː ˈlevl]

美 [biː ˈlevl]

网络英语; b级

When you mention A-level taxing and B-level taxing.
你说的a类税和b类税。
The integration of Shanxi/ s literature information resources should adopt the two-step strategy, rely on CALIS and CERnet, establish the libraries of A-level, B-level and C-level, and realize the co-constructing and sharing of the trans-platform, trans-database and trans-content literature resources.
山西文献信息资源整合，应该采取两步走战略，依托CALIS和CERnet，建立A，B，C三类等级馆，最终实现跨平台、跨数据库、跨内容的资源共建共享。
Ozonation of drinking water containing bromide may lead to the formation of bromate, which is considered to be a potential 2 B-level carcinogen by International Agency for Research on Cancer ( IARC).
用臭氧对含溴化物的饮用水进行消毒时会生成溴酸盐副产物，溴酸盐被国际癌症研究机构定为2B级（具有较高的致癌可能性）潜在致癌物。
Comparative Analysis of Equipment Costs between A-level and B-level Hospitals
不同级别医院设备成本比较分析
Design and Implementation of Lightweight B-level Security Kernel
B级安全的轻量级内核BSK的设计与实现
This paper presents a model for the lightweight security kernel using B-level security.
提出的BSK安全模型是一种达到B级安全的轻量级安全内核模型。