查询词典 improvement

Industrial computer can be used in all walk a life to automatize production line, auto-inspect products quality, keep energy under observation, and so on. It is important for promotion of yield and quality, cost reduction, put out in safety, improvement working condition and realization of modern production control, etc. and that it is a efficient economic utility, most potential area.

工业控制计算机被用于各行各业的生产过程自动控制、产品质量自动检验、能源监测与管理等领域，对于提高整个工业的产品产量与质量、降低成本、确保生产安全、改善工作条件、减轻劳动强度、节约能源和材料，实现现代化生产管理等都具有重要作用，是一个直接产生经济效益、最具发展潜力的重要领域。

With the development of IT,the IT intra-industry will have higher demand about the software quality.this will absolutely attach importance to test of software.with the IT research and development and instrument,accompanying software engneering and software engneering practices further promotion,software test will be gotten more attention and specialized.the instruments will increase the progress of test,also can put the control and administration into the process of test.under the help of funtional test of data-driven of automatic test intruments,we can increase the coverage of the test,also can save more time and capital for corporations.because of continuous improvement of the process of software development,the continuous software integraton and automation of software test will be absolutely inevitable,also have more and more effects.different technology and research and development circumstances will have different requirements about how to automatize,so it hase more space deserved to research.

随着信息技术的不段发展，行业内对软件的质量要求越来越高，这必然引起对测试工作的重视，随着软件开发技术和工具的提高，软件工程和软件工程实践的推广，软件测试日益得到重视和专业化。工具能够加快测试的进度，可以把控制和管理引入整个测试过程。通过对自动化测试工具的数据驱动来进行功能性的测试，可以提高测试的覆盖率，并且可以为企业节省大量的时间和资金。因为软件开发过程的持续改进，软件项目的持续集成与测试自动化的发展是必然的，其作用也将越来越明显。不同的技术和开发环境对测试如何自动化有不同的要求，所以还有很多值得研究的地方。

Simple upper bounds of signal to noise ratio improvement factor are derived for the suppression of a narrowband first-order autoregressive process and analytical conclusions corroborated by numerical examples.

研究了判决反馈滤波器在直扩系统中估计和抑制窄带干扰的性能，给出了判决反馈滤波器抑制一阶自回归干扰时信噪比提高因子的闭合表达式的上界。

Speech enhancement experiments show that the proposed method achieves considerable improvement compared with commonly recursive averaging method.

语音增强实验表明，该算法避免了传统语音增强系统中由于先验信噪比通过回归平均获得所导致的先验信噪比估计粗糙的弊端，提高了语音增强系统的性能。

As a kind of new -style high tech materialr organic silicon is applied widely in such fields as electron electric appliance , avigation , spaceflight , architecture , textile , medicine , chemical and so on , therefore , it has become necessary new material in national economic development and improvement of people's life .

有机硅作为一种新型的高科技材料，广泛应用于电子、电器、航空、航天、建筑、纺织、医药、日化等领域，成为国民经济发展和人民生活水平提高不可或缺的新材料。

A useful reference of axial flow pump design, improvement and optimization was obtained.

结果对轴流泵的设计、改进和优化提供有益的参考。

Through discussing good and bad points of several common statistical measures and examining the relationship between such measures,we discover that the statistical method itself also has some unsatisfactory places,one of improvement means is to use the axiomatic method and the welfare method.

从理论上讲，有许多种可实际应用的度量不平等的方法，每一种度量方法都具有一些值得称颂的优点，同时也存在一些难以克服的缺点，其中实践中使用得最为广泛的就是统计度量方法。

The solution could be easily and efficiently implemented through improvement on the design of locomotive axle box linkage.

通过改进机车轴箱拉杆设计可以简单有效地实施这一方案。

The line dynamic test and the locomotive operations within one year after the replacement of axle box linkage indicate that the improvement works efficiently.

更换轴箱拉杆后对机车进行的线路动力学试验及试验机车改进后一年多的运用情况表明，这一改进措施起到了很好的效果。

The renewing and modernization of their axminster looms had contributed a lot to the improvement of their carpet quality and productivity, as well as the reduction of their production costs.

拥有多年的丰富阿克明斯特地毯织机经验，使我们能够设计出属于自己品牌的全新阿克明斯特电脑提花地毯织机，并且我们成功地给我们的国内外客户生产了全新阿克明斯特十二色电脑提花宽幅地毯织机。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。