Frequency statistics are used by the optimizer to calculate filter factors for predicates that check for equality or inequality. For example.
优化器使用频率统计信息来计算用于检查相等或不等的谓词的过滤因子。
This means that every sampling_rate, the kernel will check the processor utilization and if it is below 20 percent utilized, the governor will decrease the frequency.
这意味着，内核将按照 sampling_rate 指定的时间间隔检查处理器利用率，如果低于百分之 20，调控器会降低频率。
To ensure the best performance, please kindly check in advance and furnish us the exact up-link and down-link frequency range when you ordering.
为确保最好的机器性能，在调整时，请慢慢测试上行及下行频率范围，找出精确的位置。
The inspection items, check frequency and major quality control items of common materials are introduced as well as some effective quality control measures to ensure engineering quality.
介绍了常用材料的检验项目、频率和主要质量控制项目，通过预防，采取常用材料现场控制措施，有效地控制材料的质量，从而确保了工程质量。
A periodic or continuous check of such channel characteristics as delay distortion, frequency response, and noise in an effort to reduce or eliminate the causes of errors.
周期性地或连续地检验通道的某些性能，如延迟失真、频率响应及噪声等，以便消除或减少引起错误的原因。
Chinese respondents also topped the response rates in frequency of using their mobile device to browse the Internet, read news, search the web, and check the weather.
在使用移动设备上网、浏览新闻、搜寻网站和查询天气的频率上，中国受访者也名列前茅。
In this system, the variable frequency motor is applied to meet the requirement of low speed to check the compositive error and high speed to measure the vibration.
针对检测综合误差和振动时对主轴转速的要求，采用变频电机来控制主轴转速，以满足系统对转速的要求。
Check the main loop and measurement frequency inverter modules and rectifying module properties is good.
先检查变频器的主回路，测量整流模块和逆变模块特性良好。
As far as whether a group should gather daily quarterly or somewhere in between, there's a correlation between the scope of the project and the frequency of check-ins.
至于每组是否要每天或是每季度或介于两者之间时聚集，这就得看这个项目涉及的范围广度和需要检查的间隔。
It can be used in pipe installation buffer type check valve or pump motor use frequency converter and method of soft starter control to reduce the water hammer effect.
可以采用管道安装缓冲式逆止阀或者水泵电机使用变频器及软启动器控制的方法来减少水锤效应。
It can be used in pipe installation buffer type check valve or pump motor use frequency converter and method of soft starter control to reduce the water hammer effect.
可以采用管道安装缓冲式逆止阀或者水泵电机使用变频器及软启动器控制的方法来减少水锤效应。
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