OPA

The design method of single power supply OPA is presented in detail in this paper .

介绍了单电源供电运算放大器的设计方法。

Original Position Statistic Distribution Analysis ( OPA ) Study on the Quality of Billet

连铸钢坯质量的原位统计分布分析研究

In the dissertation , the development background and conception of OPA was presented .

本文介绍了光学相控阵的发展背景、给出光学相控阵的概念。

The first one is based on cascaded optical parametric amplifier ( OPA ) .

为此我们首先提出了基于级联光学参量放大（OPA）的CEP稳定方案。

High Accuracy Current Sampling Circuit for Power Management without OPA in Multi-voltage Island SoC

用于电压岛式功耗管理的无运放结构高精度电流采样电路

Fourthly , we propose a new routing algorithm with three different versions , OPA .

第四，提出具有三个不同的版本路由算法&OPA。

Even so , the OPA was never popular .

尽管如此，价格管理局从未受到欢迎。

Compared with other forms of OPA , LCPA has many unique characteristics .

由于液晶相控阵与普通光学相控阵相比，具有许多独特的特点。

Atmospheric pressure ( P ) 7 OPa ;

气压（p）70帕；

Study on the properties of light organometallic polymeric absorbent ( OPA ) and RAM

轻质金属有机高分子吸波剂（OPA）及其RAM的性能研究

The gain bandwidth in OPA is about 35 nm .

在简并参量放大过程中，参量增益带宽可以达到35nm。

Enforcement of these provisions was the task of the Office of Price Administration ( OPA ) .

强制执行这些规定的任务由价格管理局承担。

A general mathematic model for evaluating the spectral bandwidth of optical parametric amplification ( OPA ) is developed .

提出了估算光学参量放大（OPA）光谱带宽的一般性方法。

The results show that the original position analysis ( OPA ) is a promising for quality control of C-C billets .

介绍了原位分析技术在连铸方坯上的应用。

This can used to generate high efficient optical parametric amplification ( OPA ) at desired wavelength in HF .

利用光子晶体光纤的这些特性可实现在所需波长上的高效率的参量放大。

Determination of neomycin sulfate by OPA pre - column derivatization

OPA柱前衍生法测定硫酸新霉素的含量

In recent years , the research on LCPA has been an ongoing research hotspot in the field of OPA .

近年来，液晶相控阵的研究已成为国际上光学相控阵研究中的前沿热点。

In this paper , we also have theoretically analyzed the generation condition of the idler second harmonic for femtosecond OPA .

对飞秒光参量放大中闲频光二次谐波产生的条件也进行了理论分析。

Optical phased array ( OPA ) technology is non-inertia , multi-functional , electronically controlled beam scanning technology .

光学相控阵技术是一种无惯性、多功能的电控光束扫描技术。

Discriminant analysis model and artificial neural network ( ANN ) model can be used to assess and predict OPA of the graduates efficiently .

通过判别分析模型与人工神经网络模型可以有效地对大学毕业生职业心理适应水平进行评估与预测。

Aggregation effect on OPA and TPA properties of molecules In the experiment , nonlinear optical properties of molecules are measured in solution .

聚集效应对分子单光子和双光子吸收性质的影响。

Black-marketing and overcharging grew to proportions far beyond OPA policing capacity .

黑市交易与高价销售盛行，物价管理局难以控制。

A very promising optical amplifier , fiber optical parametric amplifier ( OPA ), is introduced and dissertated in this paper .

介绍和论述了一种非常有实用前景的基于光纤非线性效应的光参量放大器（OPA）及其最新技术进展。

OPA model is modified to simulate the process of faults conveniently . And the iterative procedure for modified OPA model is also given .

为了便于模拟故障过程，本论文对OPA模型进行了修改，并给出了修改后的OPA模型应用时的具体迭代过程，提出了该模型用于安全预警的方法。

A 1V operational amplifier ( OPA ) with rail-to-rail input signal swing is also applied in the reference circuit .

基准源电路中运用了rail-to-rail运算放大器（OPA）。

Finally , by aiming at minimizing the total average SER , the OPA scheme subject to a total transmission power constraint is provided .

最后，为了使系统平均符号错误率最小，给出了总发送功率约束条件下的最优功率分配方案。

A new method is presented to choose the optimized noncollinear angle and angularly dispersion for visible and near-infrared OPA .

把多色相位匹配技术用于光参量放大中，给出了近红外波段在信号光中加入角色散实现宽带相位匹配的方法，及参数选取的方法。

OPA is a chronic , progressives , contagious neoplasm of the sheep lungs .

OPA是一种慢性、进行性、接触传染性的肺脏肿瘤性疾病。

The central segregation of continuously cast slab of10CrNiCu steel and its effect on mechanical properties were studied by original position analysis ( OPA ) .

采用原位分析技术对不同结晶态的低合金钢连铸方坯的成分分布、偏析、疏松、夹杂和其他缺陷进行了分析。

And o-phthalaldehyde ( OPA ) derivatization reagent glutathione ( GSH ) conducted a qualitative , quantitative analysis .

并利用邻苯二甲醛（OPA）衍生化试剂对还原型谷胱甘肽（GSH）进行了定性、定量分析。