Using a bloom filter in memory to check if the string is not present could be a solution, but I still have to check the disk sometime (false positive) and I would like to know different solution.
利用布鲁姆过滤器的内存检查如果字符串不可能是一种解决方案，但我还得检查磁盘的某个时候(假阳性)，我想知道不同的解决方案。
This paper introduces dewatering test and flocculants test of belt vacuum filter in whole tailings dewatering. Belt vacuum filter and disk filter are compared.
介绍了带式过滤机全尾砂脱水试验、加入絮凝剂的试验，并对带式过滤机与园盘过滤机进行比较。
The advantage of replacing disk vacuum filter with stressed filter in Nanshan Coal Preparation Plant was analysed, and the feasibility of repealing desiccation system was discussed in this paper.
分析了鹤矿集团南山选煤厂将浮选精煤圆盘真空过滤机脱水改为加压过滤机脱水后的优点，论述了最终撤消干燥系统的可行性。
It analyses causes for affecting efficiency of vertical disk filter, approaches road to its improvement and proposes measures for the improvement.
分析影响立盘过滤机效率的原因，探讨改进途径，提出有效的改进措施。
In detail, the optical receiving system is mainly composed of optical receiving lens, modulating disk, cut off filter, focusing lens and pyroelectric detector.
其中，光学接收系统主要包括光学接收镜头、调制盘、截止滤光片、窄带干涉滤光片、聚焦透镜及光电转换系统等；
The successful development of ZPG72 disk vacuum filter has raised the dewatering equipment level of China's iron concentrators.
PG72型盘式真空过滤机的研制成功，提高了我国铁精矿选矿厂脱水设备的装备水平。
In this paper the microstrip disk cavities are used as the resonators of microwave bandpass filters, and the design method for this kind of filter is given.
本文提出了利用微带圆盘腔作为微波带通滤波器的构想，并给出了这种滤波器的设计方法。
The position of wash water box of disk filter and distribution area between filtrating and washing are very importand, they must be regulated with operation conditions.
翻盘过滤机洗水箱位置与滤洗区分配对工艺的影响不可忽视，必须根据生产情况作调整。
In this paper a new micro filter paper disk bioassay (MDB) for determining activities of Plant growth regulators was developed and explicated.
本文开发和论述了一种新的用于测定植物生长调节剂活性的微量滤纸法(MDB)。
Fluid flow between a rotating disk and a stationary septum such as that in a rotating disk dynamic filter was studied theoretically and experimentally.
本文从理论和实验角度研究了旋转圆盘动态过滤机中旋转盘和固定滤板间的流体流动。
The utility model relates to a disk type fiber filter applied in the technical field of water filtering treatment.
盘式纤维过滤器，应用于水过滤处理技术领域。
Depending upon the solution, this location can be at the host filter driver level or at a disk slice within a storage array.
根据解决方案的不同，此位置可能在主机筛选器驱动程序级别上，也可能在存储阵列中的某个磁盘切片上。
Introduction: As a simplified model of PF tilting-pan filter, DF single disk filters is composed of motor and speed reducer, and operated by a control system.
产品简介：DF系列单盘过滤机是PF型翻盘过滤机的简化机型，由电机、减速机通过控制系统操作。
The paper introduces the working principle, structural and technical characteristics, dehydration effect and economic benefits of GPJ-60A pressurized disk filter.
本文介绍了GPJ - 60 A型盘式加压过滤机的工作原理、结构、技术特征、脱水效果以及所取得的经济效益。
The paper presents the technical performance of YS disk vacuum filter and analyses its technical characteristics.
介绍了YS型盘式真空过滤机的技术性能，分析了YS型盘式真空过滤机的技术特点。
The utility model discloses a sealed pressurizing ceramic vacuum filter machine device, comprising a ceramic disk filter machine.
本实用新型公开了一种密封式加压陶瓷真空过滤机装置。
The utility model relates to a full-closed full-heat micro-grade disk type paper filter, which belongs to the technical field of chemical equipment.
全封闭全伴热微米级盘式纸饼过滤器属化工设备技术领域。
The utility model relates to a full-closed full-heat micro-grade disk type paper filter, which belongs to the technical field of chemical equipment.
全封闭全伴热微米级盘式纸饼过滤器属化工设备技术领域。
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