查询词典 Q-factor

The digital processing front aims to demodulate I/Q signal and transform sampling frequency.

在数位处理前端的部份是将取样出来的讯号做I/Q讯号的解调变和取样频率的转换。

For example, the amount of output Q may be derived as a function of various input factors x 1 , x 2 ,..., x n by means of mathematical and/or statistical methods.

举例来说，数额输出 q ，可推导出的函数，各种投入资源的因素，× 1，× 2，……，第十 N 的手段，数学和/或统计方法。

In this article, with pointing out that the result of the current calculation model is deficient in the similarity, it has deduced the numerical regulation of the variation of the elements including q ,γ andτ in the steam-water distribution matrix equation when the terminal temperature difference exits in the heater via the power balance equation, and combining with the power equation and boiler absorbed heat equation, the precise calculation model for the impact of heater terminal temperature difference on heat economy of unit is then derived.

指出现有计算模型结果具有近似性的不足，本文通过加热器能量平衡方程推导出加热器有端差时汽水分布方程中q 、γ和τ元素数值的变化规律，然后结合功率方程和吸热量方程得到加热器端差对机组热经济性影响的精确计算模型。

We can press q to go back to Draw mode and then deselect the legs, and we should have something like this now

我们可以按Q回到绘图模式，然后取消选择腿，我们应该有现在这样的事情

It is demonstrated by mathematic calculation that the discharge capacity of insertion electrode depends on the value of Q(defined as the ratio of discharge hour rate and diffusion time constant).

数值计算的结果表明，Q值（放电时率和扩散时间常数之比）对材料的放电容量有非常重要的影响。

Q 3.20 How can i want to detect whether certain path or directory exists or not?

Q 3.20我要怎样才能检测是否某些路径或目录存在或不？

The M Q algorithm has been applied to the second order elliptic problems with the Dirichlet boundary conditions,and the so called R condition is involved in the convergence theorem and the optimal relaxation parameter.

M-Q算法所考虑的是二阶椭圆型Dirichlet边值问题，此时有所谓的R条件成立，算法的收敛定理以及松弛因子的选取都需要该条件。

Pained 2: Q group too important, cannot retreat however disgustedly

苦恼二：Q群太重要，厌烦却不能退

On this system the up-location computer is composed of industrial computer and the Beijing configuration software, the disperser control of lower position computer use sanling PLC of Q series, which constitute a collection and distribution control system.

该系统上位机采用工控计算机与北京亚控的工控组态软件的组合，下位机分散控制的构成方式采用了三菱Q系列PLC，构成了一个集散控制系统。

Q 1.11 How to Detect Multiple VGA card in Display?

Q 1.11如何检测中显示多个显卡？

The basic concept of FOP can be summarized as to further optimize effective prescription according to the standard of curative effects and with the aid of modern science and technology and theories of traditional Chinese medicine.

其基本内涵可概括为：以确有疗效的中药复方为研究对象，以现代科学技术和传统中医药理论为技术支持，以该复方所治病证的药效响应为评价标准，以优化重组疗效更优的新复方为研究目的。

Ever since our world has been a world, native forests have been indiscriminately exploited by man.

自从我们的世界一直是世界原生森林被任意剥削人。