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 power 功率(50207)能量(5340)功率的(3939)
 功率
 INVESTIGATION ON HIGH POWER HIGH REPETITION RATE TEA CO_2 LASER 高功率高重复率TEA CO2激光器研究 短句来源 Theoretical lnvestigation on the Tuning Characteristics of High Power TE(A) CO_2 Lasers 高功率TE(A) CO2激光器的调谐理论研究 短句来源 Studies on Kinetics of Gas lasers and Optimal Designs of the Lasers with Large Power 气体激光动力学研究及大功率激光器优化设计 短句来源 Experimental Studies of Equation-of-State Driven by High Power Lasers——The Research of Absolute Measurement of High Pressure Equation-of-State of Aluminum 高功率激光驱动高压状态方程的实验研究——A1高压状态方程绝对测量的探索 短句来源 Chaotic Phenomena of High Power Microwave (HPM) Source 高功率微波（HPM）源中的混沌现象 短句来源 更多
 能量
 Study on the Propagation Properties of Chirped Pulse with High Power and Energy 大能量高功率啁啾脉冲传输特性研究 短句来源 Measurement of laser power and energy 激光功率和能量测量 短句来源 NBS Laser Power and Energy Measurement Present Situation 美国国家标准局激光功率和能量测量现状 短句来源 STUDY ON CHARACTERISTICS OF PHOTOACUSTIC LASER POWER/ENERGY DETECTOS 光声激光功率能量探测器特性的研究 短句来源 Experimental research of an absorber for UV high power laser energy measurement 紫外波段高功率激光能量测量用光吸收器的实验研究 短句来源 更多
 功率的
 A FORMULA FOR ESTIMATING THE POWER OUTPUT OF A LASER 激光器输出功率的粗估公式 短句来源 Measurements on the Dependence of Frequency and Spectral Width upon Iodine Pressure, Modulation Amplitude and Output Power of 633nm ~(127)I_2 Stabilized He-He Lasers ~(127)I_2稳定的633nm氦氖激光的频率、谱线宽度与碘压、调制幅度和输出功率的关系的测量(英文) 短句来源 Experimental Study of Stabilizing He—Ne Laser Output Power by Transverse Magnetic Field 采用横向磁场稳定氦氖激光器功率的研究 短句来源 Effect of Radiation Source Dimensions on Output Modulated Radiation Power 辐射源尺寸对输出调制辐射功率的影响 短句来源 Optimum value of optical output power for semiconductor lasers 半导体激光器输出光功率的最佳值 短句来源 更多
 “power”译为未确定词的双语例句
 STUDY ON HIGH POWER DIODE-SIDE-PUMPED DOUBLE FREQUENCY SOLID-STATE-LASER 二极管侧面泵浦倍频固体激光技术研究 短句来源 Chaos Control for Several Chaotic Systems and Bifurcation Analysis in Single-Stage PFC Power Supplies 几种混沌系统的控制及一种单阶PFC电路的分岔分析 短句来源 Study on the Power Supplying System of the 1MeV Intense Neutron Generator 1MeV强流中子发生器供电系统研究 短句来源 Experimental studies on the output power and pulse width variations of a double-discharge CO_2 laser with unstable cavity 双放电CO_2激光器非稳定腔输出及脉冲宽度影响因素的实验研究 短句来源 Research on the conversion effect of TEA CO_2 laser radiation to electric power TEA CO_2激光光电转换效应研究 短句来源 更多

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 power
 If is a ?2-grading of a simple Lie algebra, we explicitly describe a-module Spin0 () such that the exterior algebra of is the tensor square of this module times some power of 2. The operation adj on matrices arises from the (n - 1)st exterior power functor on modules; the analogous factorization question for matrix constructions arising from other functors is raised, as are several other questions. Let q be a power of p and let G(q) be the finite group of Fq-rational points of G. We prove a Tauberian theorem of the form $\phi * g (x)\sim p(x)w(x)$ as $x \to \infty,$ where p(x) is a bounded periodic function and w(x) is a weighted function of power growth. A new C*-algebra of strong limit power functions is proposed. 更多
 This paper presents several considerations which are usually overlooked by designers of power oscillators. Effects of the shape of the path of operation upon the plate efficiency of the oscillators are discussed and methods of improving the plate efficiency are mentioned. 普通设计强力振荡器时,每忽略真空管工作路之重要性。本文指出相角及谐波对於工作路图之影响以解释何以实际上强力振荡器之效率,每较设计时所预测者较低。本文并述及增加振荡器板极效率之各种方法。 This paper presents a method by which a complete set of static characteristics of a power tube, including that of positive grid region, can be seen all at once on the screen of a cathode ray oscilloscope. Use is made of pulse-technique and intensity modulation of a cathode ray tube. Circuits are given and explained for observing plate characteristics on the plate current-plate voltage plane as well as constant current contours on the plate voltage-grid voltage plane, the former being shown in fig. 11 and... This paper presents a method by which a complete set of static characteristics of a power tube, including that of positive grid region, can be seen all at once on the screen of a cathode ray oscilloscope. Use is made of pulse-technique and intensity modulation of a cathode ray tube. Circuits are given and explained for observing plate characteristics on the plate current-plate voltage plane as well as constant current contours on the plate voltage-grid voltage plane, the former being shown in fig. 11 and the latter in fig 21. It is believed that the method here described will be of some help to tube manufacturers. 利用脉冲技术和阴极射线管栅极调亮法,可以在示波器上描绘出整套特性曲线,特别是正栅区域的特性。这个方法对于强力管的制造厂检验所制成品是否合乎规格时会有一些帮助。 The purpose of the present article is to calculate the internal friction of binary substitution-al alloys in different states of order by the application of the general thermodynamical theory of internal friction of linear type. To begin with, free energies are deduced for specimens under the action of a uniform stress, which, so far as the degree of order is concerned, is not in equilibrium. In this paper two mechanisms, the preferential distribution of atom-pairs and the change of degrees of short range order... The purpose of the present article is to calculate the internal friction of binary substitution-al alloys in different states of order by the application of the general thermodynamical theory of internal friction of linear type. To begin with, free energies are deduced for specimens under the action of a uniform stress, which, so far as the degree of order is concerned, is not in equilibrium. In this paper two mechanisms, the preferential distribution of atom-pairs and the change of degrees of short range order that give rise to the internal friction are suggested. In either case the internal friction is found to be proportional to the first and second power of (1-S), where is the degree of long range order. Thus, in the state of complete order, the internal friction would vanish, whereas it would be a maximum in the state of complete disorder. Theoretical results are in perfect accord with Nowick's data for the complete order in the Ag-Zn alloys and with the work of the Artman for the ordered states of β-brass. However, according to the theory, these experimental findings seem to indicate that it is the ordering pairs rather than the change of short range order that appear to be the cause of these two internal friction peaks. 本文是利用热力学线型内耗的理论来计算二元代位合金在各种有序状态时的内耗。首先,求出了在一个均匀应力作用下,样品中所产生的非平衡的有序无序的自由能,文中又介绍了原子对从优取向和短程有序的变化等两种内耗的机构。在这两种情况中,内耗都是正比于(1-S)的一次幂或二次幂的,这里S是长程有序程度。所以一定温度下在完全有序的状态时内耗不出现,而在完全无序状态时内耗最大。理论的结果是和诺维克的AgZn合金无序内耗的数据,以及亚特曼的β-黄铜有序内耗的数据完全符合的。并且还可以明了这些实验所测得的内耗峰是由于原子对从优取向所产生的,不是由于短程有序变化的原因。 << 更多相关文摘
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