hold function

This AGC system adopts a VGA structure with CMFB and a peak-detect circuit having sample and hold function, and constructs a new-style exponential control circuit.

AGC环路中，采用了带共模反馈的VGA结构，包含一个改进的具有采样保持功能的峰值检测电路，并构造了一种新型的指数控制电路。

Reflection about how to hold tax function and action within opening market economy

开放的市场经济中如何把握税收职能作用的思考

Under ml, create a sub-directory named native. function, which will hold the function model.

在ml下创建一个名为native.function的子目录，用于存放函数模型。

In the first section it is proved that Weierstrass's approximation theorem in read analysis is hold in function spaces endowed with set-open topology.

在第一节中证明了实分析中著名的Weierstrass逼近定理在赋予集开拓扑的函数空间中成立。

The sample-and-hold function is automatic.

采样保持 功能是自动的.

Experiment is objective and practical, so it has its own life, the result of experiment hold the function of test and estimate theories.

实验具有客观性和实践性，所以实验具有自己的生命力，实验结果对理论具有检验和评价的功能。

All the governments and NGOs should stand out and hold the function!

世界各国政府和非政府组织因该承担此职能。

This paper analyzes the actuality of digital mapping and the hold function of the software of digital mapping at first.

本文首先分析了数字化成图的发展现状，对数字化成图软件所需的功能做了分析，然后按国家标准进行地物编码。