You can effectively reduce the number of records that are read from the source, and reduce the overall execution time of a rule, by defining a virtual table with a filter condition.
您可通过定义具有过滤条件的虚拟表，来有效地减少从源所读取记录的数量，并减小规则的总执行时间。
Filtering is the process of displaying records that meet a given condition.
筛选是显示满足给定条件的记录的过程。
To see the running records, listen to the opinions of the staff on duty, find out the abnormal arrangement in time and keep the equipment in good condition.
查看运行记录，听取值班人员意见，发现异常及时安排维修，使设备保持完好的技术状态。
According to the synthetic records, the condition of Rayleigh surface wave excitation is investigated, and the influence of the depth of epicenter on the energy of surface wave is discussed also.
结合模拟记录，探讨了瑞雷面波的形成条件，同时讨论了震源埋深对面波能量的影响。
Shorter versions have also been incorporated into patient-held records to allow parents to inform education and social care agencies about their child's medical condition and needs.
较短的版本也已纳入病人持有的记录，让家长了解自己孩子的医疗条件和需要的教育和社会医疗机构。
In this paper the automatic method to judge natural ventilating and mechanical ventilating condition is investigated for the adjustment of temperature and humidity within the records storehouse.
本文旨在探讨档案库房的温湿度调节中自然通风或机械通风条件的自动判定方法。
A camera focuses on the point of the intrusion and records the scene, allowing personnel to immediately verify if an alarm condition represents a real threat.
摄像机会聚焦入侵点并记录现场，使保安人员立即核实该报警条件是否代表真正的威胁。
In order to make students realize the condition of their health, the students need timely check-up and personal health records.
及时给学生体检，建立个人健康档案，使学生了解自身的健康状况；
In this paper, the seismic records are regarded as the nonlinear mapping of the real geophysics condition.
本文认为，从地层的真实映象到我们获得的地震资料是一种非线性映射。
All these records have to refer to the organic condition of the product.
所有记录应与有机产品加工条件有关。
For example, if a medical condition prevented you from returning to the United States, provide all relevant medical records, such as hospital records and doctor's statements.
例如，如果你因健康的问题而无法返回美国，请提供所有相关的医疗记录，例如病历、医生证明等。
Records should be kept in a dry condition, avoiding deformation or deterioration.
记录保存环境要求防潮、防湿等，以防止毁坏或变质。
Records should be kept in a dry condition, avoiding deformation or deterioration.
记录保存环境要求防潮、防湿等，以防止毁坏或变质。
应用推荐