During the operations, sampling and bacteria counting were taken before the first operation and after the second one. 分别在第一台手术前、第二台手术毕进行采样培养,进行细菌计数。
Rotary counting design with fast and smooth operation. 回转式计数设计,计数快速,运转平稳。
According to the basic meaning of counting, we may define addition operation on natural numbers. 按照自然数的计数性的基本含义,可以在自然数中定义加法。
The combination of manipulator's standard positioning with counting control of step motor can keep the manipulator in long time operation without accumulated error. 分类机械手的基准定位与步进电机步进计数控制的结合可使其长期运行无积累误差。
In addition, the preset counting positioning circuit is designed to simplify the installation and testing of the system and to make the operation reliable. 设计了置数计数定位电路,使系统装调简化,工作可靠。
The principle of the two-dimensional photon counting imaging is introduced, the two-dimensional photon counting systems are classified, the typical structures and principles of operation of various two-dimensional photon counting systems are analysed and the performance indices of six two-dimensional photon counters are listed. 本文介绍了二维光子计数成象的原理;对二维光子计数系统进行了分类,并分析了各类二维光子计数系统的典型结构和工作原理;
Counting economic and social costs of legal operation is prerequisite for socialist nomocracy construction. 对法律运行的成本&经济成本和社会成本的衡量是建设社会主义法治的必要准备。
Electrophysiological examination, histological examination and myelinated axon counting were applied after 2,4,6,8 weeks after operation respectively. 术后2、4、6、8周分别进行电生理学检查、组织学检查以及计算单位视野有髓神经纤维数。
Introduction of a gauzes counting rack for operation 介绍一种术中纱布清点架
Realization of counting the rate of putting automatics into operation of medium-sized unit at power plant 中型机组自动投入率统计的实现
For precious registration, the regional counting method based on joint-histogram is used for reference to define a global criterion function in statistical gray feature space, thus avoiding heavy floating-point operation while keeping processing precision. 精配准时,借鉴联合直方图区域记数法的思路,在灰度信息的统计特性空间上巧妙定义一种全局准则函数,既能保证精度又摆脱了大量的浮点运算。
For the precious registration, the improved regional counting method based on joint-histogram is applied to image sequence on vehicle, getting out of heavy floating-point operation while precision is guaranteed. 精配准时,将改进的联合直方图区域计数法用于车载图像序列,在保证精度的同时摆脱大量浮点运算。
The distribution is composed of EPROM memory, counter, programmable counting circuit and select circuit of the type and operation mode of motor etc. 该分配器主要由EPROM存储器、计数器、可编程计数长度选定电路和电机类型及其工作方式选择电路等组成。
It is concluded that the said counting deviation can be eliminated and the counter's operation effectiveness improved by means of adding counting pulse restricting circuits to filter off the ineffective counting pules. 增加计数脉冲限制电路以滤除无效计数脉冲,可消除计数误差,改善可逆计数器的运行效果。
RBC counting, OB and pH values of gastric juice were determined at the different time: 12 h before operation, after anesthesia induction, CPB 30 min, CPB 60 min and 1 h, 4 h, 14 h, 38 h after operation. 分别在术前12h、麻醉诱导后、CPB30min、CPB60min、术后1、4、14和38h等时间点进行胃液pH测定、镜检(红细胞计数)和潜血试验。
Previous counting and classification of zebrafish retinal cells are mainly based on manual operation. Because of heavy workload, automatic methods should be developed to finish above task. 先前的视网膜细胞的计数和分类以人工操作为主,由于工作量太大,因此,必须研究自动的方法来帮助研究人员完成这两项工作。
At the same time, this paper also recommends the programmable controller CPLD chip, phase frequency, counting of the encoder signal, and logical operation of this system. 同时引进可编程控制器CPLD芯片,来完成编码器信号的鉴相倍频和计数,系统的逻辑运算等任务。