改进了国外使用的了采用常规反相液相色谱-积分脉冲安培检测器法分析硫酸庆大霉素组分和有关物质的方法；
All of these official methods are problematic for separating or testing the gentamicin C components and related impurities and consequently, the root causes were investigated.
介绍测量电磁脉冲量的三种方法原理，分析如何用物理方法求数学上的积分。
This article introduced three methods of measuring electromagnetic pulse and analysed how to calculate the integral by a physics way.
第四音频信号为第二音频信号与环境信道脉冲响应的回旋积分。
The fourth audio signal is convolution of the second audio signal and the environment channel impulse response.
声音信号为原始声音信号与环境信道脉冲响应的回旋积分。
The voice signal is convolution of an original voice signal and the environment channel impulse response.
利用时滞脉冲积分不等式，给出了一类非线性的脉冲时滞微分方程的解有界性的充分条件。
Sufficient conditions for boundedness of solutions of nonlinear delay differential equations with impulses are established by using impulsive integral inequalities with a deviation.
自光电倍增管而下测量系统由脉冲放大、整流、积分和计数器等组成。
The measuring system consists of a pulse amplifier, a rectifier, an integrator, and a pulse counter.
比较在相同优化PD参数和按不同加权因子整定优化积分时间的控制品质指标并进行脉冲扰动分析。
The control quality indexes under the same optimal PD parameters and the different integral time set by the different weighted factor are compared and the impulse disturbance analyse is given.
在第二部分中，同样的方法，我们讨论了一阶脉冲微分方程积分边值问题。
In part II, by the same way, we consider first-order impulsive differential equations with integral boundary value problems.
由于新开发的A /D转换器允许任意积分时间设定， 7461A是理想的平均测量的脉冲电流和电压的移动电话和显示器生产商。
Since the newly developed A/D converter has allowed arbitrary integration time setting, the 7461A is ideal for average measurement of the pulsed current and voltage of mobile phones and LCDs.
大系统的模型最优简化的积分平方误差法，至今仅仅对输入函数为脉冲、幂函数和正弦函数时有效。
For optimal model - reduction of large scale systems, up to now, the integral-square - error method has been developed for systems with impulse, power or sine function inputs only.
积分装置利用光电池的脉冲输出来确定旋转的总量。
Integrating devices use the photo cell pulse output to determine total amount of turning.
自积分式罗氏线圈广泛用于脉冲功率技术中的快过程大电流测量。
The coil can be used in pulsed power technology for ns-level high current measurement.
提出一种应用于脉冲超宽带相关接收机的新型门控积分方法，它利用简单的线性时不变系统实现带清除的积分。
In this paper a novel gated integrating method for IR-UWB correlation receiver is proposed, which USES linear time-invariant system to approximate integrator with discharging.
将时域电场积分方程方法引入到电磁脉冲作用下架高屏蔽电缆蒙皮电流的计算中，研究了电缆的蒙皮感应电流分布及波形特征。
The EFIE method is used to study the distribution of skin current and the characteristic of waveform in aerial shielded cable excited by EMP in this paper.
基于脉冲响应函数的卷积积分，将作用在桥梁主梁上的自激力表达为时域形式。
The self-excited loads acted on the bridge deck are expressed inthe time domain in the terms of convolution integrals with impulse-response-func ions type kernels.
大部分已知的脉冲星只能通过对它们的信号进行' ' '积分' ' '才能找到：对大量的脉冲进行叠加，使得真实的信号可以从背景噪声中分离出来。
Most known pulsars were only found by "integrating" their signal: superposing a large number of pulses in a coordinated way to make the actual "pulse" signal stand out from the "static".
讨论了Banach空间非线性混合型脉冲积分-微分方程的极小和极大解。
The minimal and maximal solutions is discussed for nonlinear mixed type impulsive integro-differential equations in Banach spaces.
讨论了Banach空间非线性混合型脉冲积分-微分方程的极小和极大解。
The minimal and maximal solutions is discussed for nonlinear mixed type impulsive integro-differential equations in Banach spaces.
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