This paper introduces a power autoregulator of MCS-51 microprocessor-based for arc furnaces . Meanwhile the system also has the functions of digital displays of arc current arc voltage arc power . By an intellectual typer the parameters printing during operation can be realized .

本文介绍用MCS-51系列单片微型机，实现电弧炉功率自动调节和电弧电流、电弧电压及电弧功率的全数字化显示，并选用了微型智能 打印机，打印熔炼过程中系统的主要参数。

The stability is 0 . 84 % within 24 hour ( including detector high voltage power supply amplifier discriminator computer typer and display system ) .

24小时稳定度为0.84%（包括计数器、高压、 电子学放大器、甄别器、微机、 打印和显示系统）。

24-hour Finger Typer Ambulatory Blood Pressure Monitoring Based on CF Card The Relationship between Cognitive Impairment and Ambulatory Blood Pressure

基于CF卡的指 式 24小时动态血压仪24小时动态血压变化与认知功能损害

In this paper it introduces the programming methods and characteristics of typer on screw provides a more measures efficient way for learning the numerical control programming .

本文介绍了 几种 典型 螺纹 的 计算机编程方法及特点，为掌握这方面的数控编程提供了较好的方法。

Performances of BY typer cracking gasoline hydrogenation catalyst by the support were up to standard and obtained better results in commercial application .

以此载体 研制 出 的 BY 型裂解汽油加氢催化剂 各项性能指标均符合标准 值的要求；并在工业使用中取得了较好的效果。

A kind of new typer mixing reacter with an injection tube and a baffled chamber for producing calcium superphosphate was introduced .

介绍了由一个喷射管和一个折流室构成的用于 普钙生产的新型混合反应器。

Memory impairment in aged patients with typer 2 diabetes

老年2型 糖尿病人记忆损伤 特点