secondary,spectroscopic standard

Since our CSP plant put into production, sometimes there are some communication errors occurred be tween Level I and Level Ⅱ,because of this reason, there were so many brakes in the rolling .

邯钢CSP生产线自投产以来,经常出现轧机一级自动化和二级计算机之间的通讯故障,进而导致多次停浇事故的发生。

OBJECTIVE:To predict the B cell epitopes of human Survivin protein by analyzing its secondary structure.

目的:通过分析人Survivin蛋白的二级结构预测其B细胞表位。

Design and execution of the interface between the MES and level 2 system of Steckel mill;

韶钢宽板厂MES与二级系统接口的设计与实现

At the same time,the system also communicate with the OG and level 2 system for data exchange.

转炉的仪电控制集中在同一个PLC内部,PLC主要对转炉的原料、加料、氧枪、转炉转动区域的电气设备以及仪表的控制回路进行控制,同时与一次除尘系统(OG)、二级系统通讯,完成相关的数据交换。

High speed communication between level 2 system and PLC system with different commumication protocols was realized.

介绍了本钢转炉自动化二级网关系统的硬件结构、软件结构和基本功能,该系统采用TCP/IP协议和西门子工业以太网协议(ISO Ind Ethernet),实现了二级系统与PLC系统之间不同协议数据的高速通信。

The repetitive use of immobilized HRP for PCP removal, and the effect of secondary treatment of wastewater were also examined.

结果表明,该装置最佳运行流速约为3mL/min,在此流速下可长时间连续处理含PCP废水;固定化HRP具有良好的催化稳定性;在一级催化反应装置的处理效果不满足排放标准的情况下,可进行二级处理,PCP总去除率可达92。

According to status of the hospital wastewater from Polyclinic and contagion hospital was classified, futher three kind of wastwater treatment process,primary treatment,such as secondary treatment ,advanced Bio-treatment and sluge treatment was put forward.

根据对医院污水处理现状的研究 ,通过对综合医院及传染医院污水的分类 ,提出了三种污水处理工艺①加强处理效果的一级处理、②二级处理、③简易生化处理及污泥处理工艺。

The results show compared with secondary treatment, primary treatment has no advantage in the cost of removing certain amounts of organic pollutants and suspended solids and that the ratio of operation and mainterance costs for primary and secondary tr.

为比较并评判城市污水一级处理与二级处理技术的优劣 ,采用去除单位数量的有机污染物和悬浮物所需基建费用和运行费用作为衡量处理优劣的指标 ,将问题抽象为数学问题。