Methods the amount of bacterium contamination and pathogenic bacteria of the used disinfectant was monitored reverse medium method with closed filter-counter-culture dish.
方法用封闭式薄膜计数培养器反注培养基法对临床使用中的消毒剂染菌量及致病菌进行监测。
So far the site is mostly a hang-out for Silicon Valley insiders (it's in closed beta) but as more and more of the rest of us filter in - hopefully the excellent user-experience can scale.
目前为止，这个网站主要是硅谷内部的人员访问(现在正在内部测试)不过当越来越多的其他人的加入之后——出色的用户体验很有希望能够扩大。
The effectiveness of an air tight ventilatory dust exhaustive system with closed circuit cycle and pulse fissure blow filter bag was studied.
本课题采用的闭路循环式密闭通风除尘系统，使用环隙喷吹脉冲滤袋除尘器。
Contacts on the filter unit and the field charging unit engage cooperating contacts on an enclosure mounted on the frame when the door is closed to supply electrical power.
当门关闭以供电时，过滤器单元和电场充电单元上的接触件配合安装在框架上的箱上的协配接触件。
Two stage connected closed recycle system, such as cyclone scrubber and bag filter scrubber, or cyclone and paper filter scrubber can enhance the recycle of powder.
采用旋风除尘器和滤袋除尘器，或旋风除尘器和滤芯除尘器串联的两级闭路回收系统，可达到喷粉理想回收效果。
The problem of filtering coordinate system selection for closed-in weapon system is discussed, from the standpoint of minimizing the filter estimation error.
对近程武器系统跟踪滤波坐标系的选择问题，从精度的角度作了讨论。
A closed-form solution for filter coefficients is obtained by minimizing the frequency-domain squared-error function and revealing some properties of the matrices related to the design problem.
通过最小化频域平方误差函数并揭示与设计问题有关的一些矩阵的性质，得到了滤波器系数的闭式解。
The utility model has the advantages of continuous production, closed operation, high filter intensity, large operating flexibility, etc.
具有连续生产，可密闭操作，过滤强度大，操作弹性大，适用范围广等优点；
The circuit is divided into full bridge module, charge sense amplifier module, correlated double sampling and holding module, closed-loop feedback module, low-pass filter and time controlling module.
检测电路分为全桥平衡模块、电荷放大器模块、信号放大模块、相关双采样模块、采样保持模块、闭环反馈模块、低通滤波模块和数字时序控制模块。
Constituted the speed closed-loop system with the speed feedback, used the low pass filter method to reduce the error, so the overall system control performance is advanced.
利用计算出来的速度反馈构成了速度闭环系统，并采用低通滤波方法减小误差，同时应用了零矢量调制控制法减小转矩脉动，提高了整个系统的控制性能。
Digital PLL and digital filter are built based on conventional double closed-loop control which contains voltage loop and current loop.
前者在常规的采用电压外环、电流内环的双闭环控制基础上，搭建数字锁相环、数字滤波器。
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 purification device comprises a closed vessel, a spray header, a filter mesh, an effluent discharging opening and an effluent discharging valve.
净化器由密闭容器、喷淋头、过滤网、排污口以及排污阀门形成。
The purification device comprises a closed vessel, a spray header, a filter mesh, an effluent discharging opening and an effluent discharging valve.
净化器由密闭容器、喷淋头、过滤网、排污口以及排污阀门形成。
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