查询词典 Q-factor

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

If so, then we would expect there to be an epistemic gap, since there is no a priori entailment from P to Q, but at the same time there will be no ontological gap.

如果这样，那么我们应该指望这里有一个认识鸿沟，因为从P到Q没有一个先天推导，但同时，也没有存有鸿沟。

" Dreamy kill celestial being " it is bout of 2D of edition of Q of money of right-hand seat of perfect and spatio-temporal banner makes network game, use the EPARCH engine of perfect and spatio-temporal own research and development to make.

梦幻诛仙》是完美时空旗下首款Q版2D回合制网络游戏，采用完美时空自主研发的EPARCH引擎制作。

Then the American government helpfully imposed Regulation Q and the Interest Equalisation Tax, two measures that encouraged investors to hold a lot of their dollars offshore.

然后美国政府有帮助地强制执行了Q条例和利息平衡税，两项鼓励投资者把大量的美元投放到美国外的离岸市场的措施。

The vapour and plasma ignition times of the target are got based on the equation of heat conduction and cascade model. We suppose that the plasma is ignited when 210 generations of new electrons are born in vapour generation time. The influence of temperature on the thermodynamics and optics parameters of material also have been considered in the model. The resulting theory has good agreement with the experiment and overseas report. A blade method to measure the laser spot is given in this paper with validation and error analysis. The plasma threshold of metals in atmosphere and water ambients both are diagnosed with the light deflection and piezoelectric transducer. A Q-switched pulsed Nd:YAG laser operating at infrared (1064nm), visible(532nm) and ultraviolet (355nm) wavelengths has been used. Al、Fe、Cu are used as targets and get a similar results with both method. Theoretical and experimental analyses are applied on the influence of wavelength on the threshold have been done, both of which have shown that the plasma threshold of metals decrease as the laser wavelength increases; The plasma threshold of metals are higher in water than in air and the pressure of the shock wave in water is five times higher than in air.

从热传导方程和雪崩电离机制出发，假设当电子增值2~(10)倍时，考虑了温度对材料热力学和光学参数的影响时，得到了气化和等离子体点燃的时间，利用该模型进行计算得到的结果与国内外报道及自行通过实验测得的阈值基本一致；提出了利用刀刃法测量激光光斑面积的方法，并通过实验进行了验证和误差分析；利用光偏转装置和压电换能器分别对空气和水中金属等离子体点燃阈值进行了实验诊断，激光器均为调Q—YAG激光器(波长1064nm，532nm，355nm，脉宽10ns)，靶材分别为Al、Fe和Cu，两种测试方法得到的等离子体点燃阈值基本一致；本文从实验和理论计算两个方面讨论了波长对等离子体点燃阈值的影响，均得到了等离子体点燃阈值随着波长的增加而减小的结论；对空气中和水中不同环境下金属等离子体的点燃阈值进行了比较研究，得到了金属在水中的等离子体点燃阈值比空气中的大，且水中产生的冲击波的压强是空气中的5倍左右的结论。

If Q and R are equidistant from L, find the equation of L.

b 若 Q 及 R 至 L的距离相等，试求 L的方程。

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。