可计数

Cytomega lov irus retin itis a ssoc ia ted with Acqu ired immunodef ic iency syndrome YE Jun2jie3,L I Hai2yan, SUN D ing,M IN Han2y i, HAN B ao2ling, HU Tian2sheng1 3Departm ent of Ophthalm ology,Pek ing Union M edical College Hospital, Pek ing Union M edical College, Eye Research Center of Chinese Academ y of Medical Sciences,Beijing 100730,China

巨细胞病毒性视网膜炎是获得性免疫缺陷综合征患者晚期眼部机会性感染，常发生于CD4+ T淋巴细胞计数低于50个/mm3 的患者，可引起进行性全层视网膜坏死、视神经萎缩，最终导致视力丧失。

However, this optional software program deactivates the standard parts counting function on

然而，这个可选的软件程序将会使这些款式的标准部件计数功能失效。

Several methods for measuring the lysing cycle and burst size of the cyanophage were tested. It was established that cell counting method was more convenient and exact for confirming the lysing cycle.

我们研究了确定该噬藻体裂解周期和释放量的多种方法，认为细胞计数法是测量裂解周期既方便又准确的方法，而采用1PFU的感染可获得噬藻体的准确释放量。

Pressure count presetting can make control more accurate.

使用了压力预置计数方式控制研磨压力，研磨的圈数，要求可准确控制。

The laboratory should be equipped with centrifuge low speed with sample, bio-safety cabinet, water bath or common temperature cabinet, micropipette, etc

全自动生化分析仪，血球计数仪，血流变仪，血凝仪等可放置于此实验室，该实验室应配备低速标本离心机，生物安全柜，水浴或普通温箱，加样器等。

The lab should be equipped with centrifuge low speed with sample, bio-safety cabinet, water bath or common temperature cabinet, micropipette, etc

全自动生化分析仪、血球计数仪、血流变仪、血凝仪等可放置于此实验室，该实验室应配备低速标本离心机、生物安全柜、水浴或普通温箱、加样器等。

The lab should be equipped with cen-trifuge low speed with sample, bio-safety cabinet (used for sample treat-ment), water bath or common temperature cabinet, micropipette (de-pending on the situation), etc

全自动生化分析仪、血球计数仪、血流变仪、血凝仪等可放置于此实验室，该实验室应配备低速标本离心机、生物安全柜、水浴或普通温箱、加样器等。

A drug called hydroxyurea may also be used to decrease the white cell count.

一种名为羟基脲的药物同样也可用于减少白细胞计数。

Main products: Electronic Truck Series, e-floor family, electronic scales series, electronic weight, pricing, counting series, electronic hook Scales series, Belt-scale campaigns, track the value series, ingredients such as electronic weighing scales products; leveraged ground Value Series, the value of the series, electromechanical integration scale campaigns, market scale campaigns, daily Weighing series, and other machinery Weighing products; sensors, cable boxes, such as large-screen Weighing accessories; can be designed according to user needs all kinds of special Weighing And to undertake Weighing the maintenance and transformation of computer weighing management software development

公司主要产品：电子汽车衡系列，电子地上衡系列，电子台秤系列，电子计重，计价，计数系列，电子吊钩秤系列，皮带秤系列，轨道衡系列，配料秤等电子衡器产品；杠杆式地上衡系列，地中衡系列，机电结合秤系列，大盘秤系列，日用衡器系列等各类机械衡器产品；传感器，接线盒，大屏幕等衡器配件；还可根据用户需要设计制作各种专用衡器，并承接衡器的维修与改造，微机称重管理软件的开发等

The system adopts CPU board with fast processing elevator operational program, data signal exchange, and HMI screen, which can make sure reliable operation and high speed. It also has PHILIPS SJA1000T field CAN bus, 82C251 Bus interface and the latest serial storage technique to record data. The functions of external watchdog and control chip internal watchdog compose two-level procedure monitoring, so as to ensure the normal operation of the control program. Heavy-current switch power LM2576 ensures the stable system working power, which has low requirements for the power supply. High-speed optoelectronic isolator and internal frequency division technology can make NW3P08-41C (42C) CPU receive the input impulse up to 1-phase 100 KHZ*2 CHANEL or 2-phase 50KHZ*1 CHANEL 32bit.

系统采用原装中央处理板，具有快速的处理电梯运行程序、数据信号交换、显示屏人机界面；确保可靠运行电梯控制程序；且速度快，PHILIPS 公司 SJA1000T 现场 CAN 总线；以及 82C251BUS 接口，最新串行存贮技术记录数据；外部看门狗及控制芯片内部看门狗功能组成两级程序监视，确保控制程序正常运行；大电流开关电源 LM2576 确保系统工作电源稳定，且对供电电源要求低；高速光电隔离光藕及微机内部分频技术，使 NW3P08-41C(42C)中央处理板可接收高达 1 相 100KHZ*2通道或 2 相 50KHZ*1通道，32bit 的计数脉冲。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。