time work

Implement of timing function when incoming data with EpiData;

用EpiData录入数据计时功能的实现

The Development of Automatic Circle-counting and Timing System Used in Sports;

竞时自动计圈及计时系统研究设计

The testing results of prototype indicate that the verification device can verify the projects,such as Clock Daily Error,Current Hour Error,Parking Timing Error,Charging Correctness.

本文根据JJG1010-2006《电子停车计时收费表检定规程》要求,提出了各个检定项目的检定方法,设计了一套咪表检定装置,给出了该表装置的硬件电路和检定程序流程。

Two methods of maximum anodic current of cyclic voltommogram and chronoamperometry were adopted to measure the concentration of hydrogen peroxide.

构建用于过氧化氢检测的多壁碳纳米管修饰玻碳电极,循环伏安阳极最大电流法和计时安培电流法测试表明:碳纳米管能提高电极的有效表面积,并加速电子的传递。

Chronoamperometry based on the "controlling diffusion layer" concept of the convective system was used to monitor the effect of nicotine on the activity of lactate dehydrogenase (LDH) at a bare glassy carbon (GC) electrode.

用计时电流法成功地研究了尼古丁对乳酸脱氢酶活性的影响 ,测定了尼古丁存在与否时乳酸脱氢酶酶促反应的初速度V0 、酶促反应最大反应初速度Vm 及米氏常数Km 。