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物理
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     The Complexity of the Monetary System and Its Economic Physics Model
     金融系统复杂性与经济物理学模型——物理—经济—股市:股市波动的经济物理学分析
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     By applying the systematic methodology of WSR system,the process and content of management for the large-scale construction project of Guangzhou University-Town is studied in detail.
     针对广州大学城建设项目,运用物理—事理—人理(WSR)系统方法论,系统分析了这一大型建设工程项目的管理过程及内容,建立了项目管理WSR系统模式。
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     CP symmetry violation and quark-lepton flavor physics -at the 40's anniversary on discovery of CP violation and quark theory
     电荷-宇称(CP)对称性破坏和夸克-轻子味物理——写在CP破坏发现和夸克理论提出40周年之际
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     Metal physical-chemical method is a new technology for preparing high purity micrometer, nanometer ceramic metal oxides powder.
     金属物理—化学法是制备高纯金属氧化物亚微米、纳米级陶瓷粉体的新工艺 ,文中列举了活性金属粉末直接水解法及金属液雾燃烧法两种方法 .
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     Final results indicates aualified diatomite which contains SiO 2 93.67% Al 2O 3 2.09% Fe 2O 3 0.24% could be get. Furthermore,this technology consumes less acid compared with others.
     试验结果表明 ,采用物理—化学联合工艺提纯赤峰含粘土硅藻土 ,可以制备出含SiO2 93.6 7% ,Al2 O3 2 .0 9% ,Fe2 O3 0 .2 4 %的优质硅藻土精土 ,此工艺耗酸量少
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     A Physics Examination
     物理考试
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     Earthquake-generated tsunamsi: their physics, monitoring and warning
     海啸的物理
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Superconducting MgB2 thick film has been prepared via hybrid physical-chemical vapor deposition method on Al2O3 (0001) substrate by using B2H6 and magnesium ingot as raw materials reacted from 730 to 830°C for 40 min under 20 to 30 kPa.
      
We fabricated several superconducting MgB2 thick films on stainless steel (SS) substrates by using hybrid physical-chemical vapor deposition (HPCVD) technique.
      
Thick MgB2 (magnesium diborate) films, ~10 μm, with Tc (onset) = 39.4 K and Tc (zero) = 39.2 K have been successfully grown on a stainless steel substrate using a technique called hybrid physical-chemical deposition (HPCVD).
      
A physical-and-mathematical model of the motion of a plasma cluster to a target is suggested.
      
A physical-and-mathematical formulation is given of the problem on the interaction between two opposing (incident and reflected) flows of plasma formed upon collision of a plasma cluster with a target.
      
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The absorption wavemeter investigated consists of a single loop with a variable gap which is formed by a pair of parallel plates. A calibration formula for the meter was derived on the assumption that the stray capacity could be considered constant and the stray inductance negligible. This simple and useful formula was ex perimentally checked on four different meters, covering the range from about one-and-quarter meter to one-half meter. These melors were carefully constructed and accurately calibrated with...

The absorption wavemeter investigated consists of a single loop with a variable gap which is formed by a pair of parallel plates. A calibration formula for the meter was derived on the assumption that the stray capacity could be considered constant and the stray inductance negligible. This simple and useful formula was ex perimentally checked on four different meters, covering the range from about one-and-quarter meter to one-half meter. These melors were carefully constructed and accurately calibrated with reference to a quartz oscillator by the double-heating method through the use of an auxiliary oscillator of a continuous range of wave-lengths from six to ten meters.

在吸收式波长计之理论上,以其杂储电量为常数而略其杂磁感量,得一简便之公式虽在波长一公尺左右亦可用。所研究之吸收式波长计之构造,系一黄铜制成之单圈,用二黄铜片制成之一缝隙。其缝隙之宽度,可由一螺旋调节。此种波长计,曾 在国立中央研究院物理研究所制造室制造四具,可量波长一有四分之一公尺至半公尺亦曾在此研究所之实验室内,与水晶振荡器校准先制一振荡器,可在六至十公尺之间,发生无论任何波长之振荡。并将此振荡器与一水晶振荡器用拍谐法校准。再制一有四分之一公尺至半公尺之振荡器,与已与水晶校准之振荡器,再用拍谐法校准,而同时以所制之吸收式波长计量之其实验与理论所得之各结果极为符合。

A pulse generator,consisting of a neon lamp and a transformerb with a saturated core,is deseribed,construered and lested.It maybe conveniently used for measuring espeerally for reecording,theheight of the Keaviside layer.

在国立中央研究院物理研究所之实验室内,近用一稀氖气管同一有饱和铁核之变压器,制成一种脉流发电机,颇为适用。按脉流之用处,固不一而足,但制此机之本意,盖欲以之测量并纪錄天空中电子层之高度也。

In this paper, as suggested by the classical canonical equations, a new set of the corresponding relativistic equations is set up. Therefrom a relativistic form of Heisenberg's equation is deduced. The rclalivistic Hamiltonian system of a particle according to the formulation here established has been fully discussed and by following it, however, Diracs equation appears naturally as a necessary form of relativistic wave equation tor electron in quantum mechanics. The process of taking square root in Dirac's...

In this paper, as suggested by the classical canonical equations, a new set of the corresponding relativistic equations is set up. Therefrom a relativistic form of Heisenberg's equation is deduced. The rclalivistic Hamiltonian system of a particle according to the formulation here established has been fully discussed and by following it, however, Diracs equation appears naturally as a necessary form of relativistic wave equation tor electron in quantum mechanics. The process of taking square root in Dirac's theory is seen to have its classical analogy. Finally, some applications of the relativistic Heisenberg's equation to Dirac's theory have been discussed and it has thereby been pointed out that this equation brings some quantities to being more symmetrical in the relativity sense and also some more general than those the non-relativistic equation can introduce.

在本文中,作者推得一组相对论式的汉密尔敦运动式;并根据此运动式,详细地讨论了一质点之运动;由此还可以很自然地看出,在量子力学中,狄拉克电子方程式似乎是一个必然的波动方程式。在狄拉克理论中的取平方根步骤在这里找到它在古典物理学中的对照。同时根据了上面的理论,作者还推得到一个相对论式的哈生堡方程式,最后则讨论了此方程式在狄拉克电子理论中的一些应用;同时并指出,在相对论的观点上,此方程式可以引导出一些比较对称的及有比较普遍形式的物理的量。

 
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