查询词典 Q

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？

Then after the author researches the interaction problem of the partial derivative operators with respect to the two points P and Q, analytical expressions as well as series expansions of the kernel function within disturbing gravity field elements are determined, and their explicit expressions which can be applied practically are given for the first time.

深入研究了关于 P 和 Q 两点局部导数算子的相互作用问题，得到了扰动场元之间核函数和协方差函数的解析与级数展开式，首次给出了较为实用的明晰表达式。

Prospects are not good, but if East has K Q doubleton in spades you can play the ace and a small spade and eventually catch West in a pretty criss-cross squeeze in the majors.

预期的事情并不顺利，但是如果东有黑桃 K Q 双张，你可以出A，然后出小黑桃，最终用一个漂亮的十字交叉挤牌在高花上挤住西家。

Q 3.23 How do you duplicate a file?

Q 3.23如何复制文件？

Q-Snap frames Sort of a cross between an embroidery hoop and a scroll frame.

调Q管理单元帧的排序一个跨之间的刺绣箍和滚动框架。

The plan tried to enfranchise the uninsured and to control health care costs but did not deal directly with the fundamental problems of how care is delivered zBGf www.5h5j.com·#±Q

计划试着给予自治权不投保人而且控制医疗费用但是不直接地以照料如何被递送的基本问题处理 zBGf www.5h5j.com·#±Q

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。