clearance

(REMOVE) the process of removing waste or things you do not want from a place
(CHEAP SALE) an occasion when goods are offered for sale cheaply so that people will be encouraged to buy them and there will be space for new goods
(NOT TOUCHING) the distance or space that is needed for one thing to avoid touching another thing
(OFFICIAL PERMISSION) official permission for something or the state of having satisfied the official conditions of something
(CHEQUE) the process of a cheque going from one bank to another through a central organization, so that money can be paid to the person it is owed to
(SPORT) in football, an occasion when a player kicks the ball away from their goal

Clearance is the removal of old buildings, trees, or other things that are not wanted from an area.
If you get clearance to do or have something, you get official approval or permission to do or have it.

专业释义

清除率
Result Clinical total effective rate 94.4%,bacteria clearance rate 88.1%,adverse effect rate 5.55%.
结果临床总有效率94.4%，细菌清除率88.1%，不良反应发生率5.55%。
机械工程
间隙
It is seen that with increase in clearance the regions of unstable and chaotic response become wider.
随着间隙的增大，不稳定区和混沌响应区变宽。
游隙
Based on the discussion, variation of radial clearance of the ball bearing caused by temperature has been calculated.
在此基础上，计算出由温度引起的轴承径向游隙的变化量。
余隙
馀隙
净空
间距

间隙
The SP mill dynamics model rigid and flexibility with clearance was built using finite element and impact theory.
利用有限元和冲击理论建立了 SP 压力调宽机含间隙的刚体和弹性体的动力学模型。
余隙
空气间隙

通关
The fifth chapter is "the management informationalize of customs delaration processes and goods clearance processes".
第5章是“海关报关与通关的信息化管理”。
结关

限界
The measurement parameters include clearance limit for overhead contact wire, ballast bed section, contour of bridge and tunnel, distance of adjacent line, and other clearance size. These parameters play an important role in train safe and rapid running.
线路全断面尺寸的测量是铁路安全高速运行的基础,其主要检测内容包括：接触网高度、道床断面、桥隧涵轮廓、临线间距及其他限界尺寸等,这些参数对于列车能否安全快速运行起着非常重要的作用。
计算机科学技术
通关
All the payment process is electronic, and this also conforms to the concept of paperless customs clearance. This article describes this system from the following aspect, requirement analysis, function design, technical architect design, message interface design, CA design and implementation.
本文从采用需求分析、功能设计、技术架构设计、报文接口设计、CA设计等多个方面对大通关电子支付系统进行阐述,是目前较为全面、完整的海关电子支付解决方案,系统的研究有着较强的现实意义。
(给用户访问某特定敏感级信息)许可，特许
间距