弥补

The holistic design of the system and resolved the designs of software and hardware based on VXI bus are put forward according to the demand of test system. The hardware and software is designed, including the formation and design of hardware system, visual instrument software architecture, program design for instrument driver, high speed real-time data collection. In the dynamic test program, the idea of"software is instrument"was applied to meet the diverse test demands. Last, it is proposed that the VXI test system be developed to more totalization and networked. The basic theory of system identification was introduced briefly at first. The principle of spectrum analysis system identification based on Wiener-Hopf equation was expatiated. and the questions in applying Peusdo Random signal as spectrum analysis methods stimulate signal was studied, The generation principle of the peusdo random signal is researched, the characteristic of peusdo random are analyzed from time domain and frequency domain, the inverse repeat peusdo random signal is brought forward to make up the shortage of ordinary peusdo random signal. And a new chaos genetic algorithmis presented to solve the unprecise problem of the traditional method. In the servo valve dynamic characteristic test system, the spectrum analysis methods was applied successfully, the servo valve dynamic characteristic could be acquired rapidly and exactly, the test results were analyzed and the ameliorate methods were brought forward at last.

结合航天某集团液压测试中心测试系统的需求，提出了基于VXI总线的液压测试系统的整体设计方案，完成了测试系统的硬件设计与软件设计，包括硬件系统构成与设计、虚拟仪器软件结构、仪器驱动程序设计、高速同步实时数据采集等内容；以伺服阀动态特性测试为例设计了测试模块，该模块体现了VXI总线仪器软件开发所倡导的"虚拟仪器"的思想，以软件的灵活应用满足了不同的测试需求；结合自动测试系统的发展，研究了VXI测试系统与网络技术结合，实现各种软硬件资源共享，进一步提高设备及数据的利用率和系统的扩展性，使自动测试向综合化、网络化方向发展；研究了伪随机信号作为谱分析法辨识的激励信号时存在的问题，讨论了伪随机信号的产生机理，从频域和时域分析了伪随机信号的性质及其应用，提出了用逆重复伪随机信号弥补了普通伪随机信号的不足，并以混沌遗传算法对逆重复伪随机信号产生过程中的参数进行优化，可以更合理而不是凭经验产生需要的逆重复伪随机信号。

The advocacy has confused the essential distinction between morality and laws, which ,in the logical prerequisite, exists unremedied loopholes.

这种主张混淆了道德与法律的本质区别，在逻辑前提上存在着无法弥补的漏洞。

The advocacy has confused the essential distinction between morality and laws, whic h ,in the logical prerequisite, exists unremedied loopholes.

这种主张混淆了道德与法律的本质区别，在逻辑前提上存在着无法弥补的漏洞。

Two eras of so-called "cores" made two unrepairable mistake, or damage, on our nation, one suffered the economy and material development and their beloved communist construction, another murdered civilization itself.

两届所谓"核心"对这个国家犯下了无法弥补的错误，抑或伤害，一个伤害了国家的经济、物质发展乃至其钟情的共产主义建设，另一个则戕害了文明本身。

It was either raining or snowing but the wonderful warmth of the audiences made up for the unseasonably cold temperatures.

在这次行程中天气虽不尽如人意，经常是雨雪交加，但当地听众的无比热情弥补了与季节不符的严寒。

I want to unveil all of these in this dissertation.

本论文旨在弥补这一缺憾。

However, the mattress does not have to be full length - legs aren't essential to have a mattress under, and if one would like a little cushion/insulation down there, unworn clothes and even an empty backpack work quite well.

通常，这种充气垫不是全长的标准尺寸----腿的部分是没有垫子可依托的，但是可以用坐垫来弥补，衣服和背包也是可以代替的。

Our effort serves the purpose of compensating for unworthiness and fear.

作苦功只是对於我们自我的无价值感和恐惧的弥补而已。

For example:We must work hard to make up the time we lost.

我们必须努力工作以弥补我们失去的时间。

The increase of phosphoric fertilizer could offset the harm of drought stress on plant upgrowth and metabolize active and enhance output and water use efficiency of plants.

施磷肥在一定程度上弥补了干旱胁迫对植株生长发育及代谢活性所造成的伤害，并最终表现在显著提高了产量和水分利用效率。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。