运行时冗长控制：log4j记录程序和附加程序的冗长等级可以在系统启动时配置，并随后在运行时修改。
Runtime verbosity control: the verbosity level of log4j loggers and appenders can be configured at start time and then modified at run time.
特权控制机制是高安全等级操作系统中一个重要的组成部分，它能够提供系统恰当的安全保证级。
As an important component of high-level secure operating systems, the privilege control mechanism can provide an appropriate level of security assurance for the system.
实旖后的控制系统技术先进、安全等级高、质量可靠、操作方便，生产效率大幅度提高。
After transformation, the control system had an advanced technology, a high level of security, reliable quality, convenient operation, substantial increase in production efficiency.
自动电动系统采用产生真空的旋转叶片电动真空泵和电动控制器，以保持准确的真空等级。
Automatic electric systems use rotary vane electric vacuum pumps to create vacuum and an electric controller to maintain the correct vacuum level.
数据库推理控制是研究高安全等级的安全数据库系统的关键技术之一，是保障数据库安全的重要手段。
Inference control in databases is a key field of multilevel secure database system (MLS-DBS) and is an important means to achieve database security.
等级系统中的访问控制问题有着重要的实际意义。
It is significant in fact that access control schemes in hierarchy.
核电行业是一种安全等级要求很高的行业，为保证核电站的正常运行，其采用的控制系统必须具有很高的安全特性。
The nuclear power trade is a trade in which the demand of security grade is high. To guarantee nuclear power station running normally, the control system it used must possess high safety performance.
为了改善混合动力汽车驱动系统性能，在直接转矩控制原理的基础上提出了一种基于误差等级控制感应电机的转矩控制策略。
A strategy for induction motor control based on the grade of errors is developed to improve the performance of hybrid vehicle drive system.
系统以DSP为控制核心，可自动识别并适应不同的电压和电流等级，采用程控放大、变化采样频率以获得优化的阵列测试效果。
The tester with DSP core could get excellent results by judging and adopting the different value of voltage and current, programmed amplifying and changing the frequency of sample.
在等级系统中，用户以及他所拥有的信息严格分成若干个安全等级，这种系统中的访问控制问题非常重要。
Access control is extremely important within a hierarchy in which users and their information are divided into several security grades.
相反，松散结合的系统遗弃了这种等级的控制，而是为人类自主性、试验、失败、交流、学习和适应提供空间。
By contrast, loosely-coupled systems affirmatively eschew this level of control, and build in room for human agency, experimentation, failure, communication, learning and adaptation.
油缸同步采用电液伺服系统控制，配合国际水准的光栅尺。形成全闭环控制。同步控制精度极高。折弯精度、重复定位精度等也达到很高的等级。
The electric-hydraulic servo system can control the synchronization of two cylinders. Combined with high synchronization cont rolaccuracy, and higy bending and repetitive positioning accuracy.
油缸同步采用电液伺服系统控制，配合国际水准的光栅尺。形成全闭环控制。同步控制精度极高。折弯精度、重复定位精度等也达到很高的等级。
The electric-hydraulic servo system can control the synchronization of two cylinders. Combined with high synchronization cont rolaccuracy, and higy bending and repetitive positioning accuracy.
应用推荐