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Analysis of Software Development and Enhancement Projects Work Effort per Unit Based on the COSMIC Method with Regard to Technological Factors—Case Study
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作者 Beata Czarnacka-Chrobot 《Journal of Software Engineering and Applications》 2013年第11期597-609,共13页
This paper aims to present a case study that consists in the analysis of work effort per unit of software systems Development and Enhancement Projects (D&EP) depending on technological factors. That analysis was c... This paper aims to present a case study that consists in the analysis of work effort per unit of software systems Development and Enhancement Projects (D&EP) depending on technological factors. That analysis was commissioned by one of the largest public institutions in Poland. This is the COSMIC (Common Software Measurement International Consortium) function points method that is chosen by this institution as a point of reference for size of software systems developed/enhanced for supporting its functions and therefore this method is the base for the analysis of D&EP work effort per unit with regard to technological factors. 展开更多
关键词 Software Systems Development and ENHANCEMENT PROJECTS Work Effort PER unit Functional Size Measurement cosmic METHOD IFPUG METHOD
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New Discovery on Planck Units and Physical Dimension in Cosmic Continuum Theory
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作者 Xijia Wang 《Journal of Modern Physics》 2018年第14期2391-2401,共11页
In 1899, Max Planck integrated the Planck constant h with the gravitational constant G and the speed of light c, discovered a set of physical constants, and created Planck Units System. Since 20th century, the develop... In 1899, Max Planck integrated the Planck constant h with the gravitational constant G and the speed of light c, discovered a set of physical constants, and created Planck Units System. Since 20th century, the development of physics made the gravitational constant, the speed of light, and the Planck constant the most important fundamental constants of physics representing classical theory, relativity, and quantum theory, respectively. Now, the Planck Units have been given new physical meanings, revealing the mysteries of many physical boundaries. However, more than 100 years have passed, Planck Units System not only failed to get rid of the incompatibility between the basic theories of physics, but also cannot surpass the limitations of existing physics theories. In Cosmic Continuum Theory, physical dimensions can be transformed under the principle of equivalence. Planck units system not only integrates into the axiom system of Cosmic Continuum Theory, but also establishes a benchmark for the unity of physical dimensions. The introduction of the abstract physical dimensions “JX” and “XJ” makes the physical dimension of existence quantity and dimension quantity unified respectively. 展开更多
关键词 cosmic Continuum Axiomatic PHYSICS Fundamental CONSTANTS of PHYSICS Gravitational REDSHIFT PLANCK unitS Dimensional Analysis
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地球系统的螺旋观
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作者 黄波 喻亨祥 +2 位作者 陈晔 杨涛 赵胜利 《新疆地质》 2025年第3期620-629,共10页
地球是人类赖以生存的自然环境和展现螺旋的对象,蕴含地球系统演化与人类生存发展相关的知识体系,揭示物质组成、结构构造与运动演化的周期性规律及推动社会进步的系统理论。①地球螺旋的“转构旋涌”与“加厚旋涌”(运动)构造模式,是... 地球是人类赖以生存的自然环境和展现螺旋的对象,蕴含地球系统演化与人类生存发展相关的知识体系,揭示物质组成、结构构造与运动演化的周期性规律及推动社会进步的系统理论。①地球螺旋的“转构旋涌”与“加厚旋涌”(运动)构造模式,是数十亿年演化形成稳定地块、对接碰撞仰俯冲带与造山系的岩石-构造的基本框架,成为地壳岩石圈的演化伴随元素迁移、分配与富集规律:前者沿北半球顺时针而南半球逆时针围绕螺心旋转的平面反映,我国主要以华北-塔里木-扬子地块形成与喷流沉积相关的3种成矿模式:直接成矿、迁移富集、后期改造;其中直接成矿与迁移富集受地层严格控制,后期改造受构造控制,多以浅源亲石-亲硫元素等矿产为主,部分与有色-黑色-贵金属及稀有稀土等矿产相关。后者从平面向空间转化产生的对接碰撞仰俯冲带(加厚旋涌),具强烈岩浆活动的蛇绿混杂岩与仰俯冲增生杂岩的成岩成矿背景,常与岩浆相关的沉积改造型矿床形成以深源性铁族、铂族及金刚石等相关矿产,以及与有色-黑色-贵金属及稀有稀土分散元素等;二者过渡区多为造山系,成矿作用与喷流沉积的后期改造相似。②螺旋是构建宇宙的基本单位,涵盖了人类建立的知识体系而包罗万象。 展开更多
关键词 地球系统 螺旋(运动)构造 “转构旋涌”与“加厚旋涌” 构造演化与成矿规律
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宇宙层级理论和本子时空理论 被引量:1
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作者 孙贞坚 《科技风》 2021年第12期144-145,共2页
基础科学的最新发现,时空和宇宙的最新理论。理论涉及两个最新物理常数的发现,构建了最新的粒子模型和时空模型。计算了整个宇宙的大致尺度,对暗物质、暗能量进行了最新的解释。对前人的科学理论进行了整合,提出了新的研究方向和研究方法。
关键词 宇宙单元常数 宇宙层级常数 本子时空 暗物质和暗能量 时间方法
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2.725K的宇宙空间背景辐射成为空间物质构成电子的证据 被引量:1
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作者 姜放 《邵阳学院学报(自然科学版)》 2010年第1期18-24,共7页
本文科学地将发现宇宙空间2.725K温度的背景辐射同经典物理学有机的衔接起来,并依此推导出电子的质量,由此证明电子是由宇宙空间产生的并同宇宙空间具有相同的组成成分-空间基本单元.同时根据电子经典半径r0、电子康普顿波长λe及电子... 本文科学地将发现宇宙空间2.725K温度的背景辐射同经典物理学有机的衔接起来,并依此推导出电子的质量,由此证明电子是由宇宙空间产生的并同宇宙空间具有相同的组成成分-空间基本单元.同时根据电子经典半径r0、电子康普顿波长λe及电子质量反演出宇宙空间背景辐射温度为2.72147K. 展开更多
关键词 2.725K 宇宙空间背景辐射 电子经典半径 空间基本单元
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2.725K的宇宙空间背景辐射与宇宙暗物质:轴子 被引量:1
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作者 姜放 《长春师范学院学报(自然科学版)》 2010年第6期18-23,共6页
本文以量子物理学及热力学原理为基础,将发现宇宙空间2.725K温度的微波背景辐射同探索宇宙暗物质轴子的理论和实验有机地衔接起来,并依此推导出轴子的质量;同时结合大量的国际前沿理论和实验的结果,证明宇宙空间中存在的最基本物质单元... 本文以量子物理学及热力学原理为基础,将发现宇宙空间2.725K温度的微波背景辐射同探索宇宙暗物质轴子的理论和实验有机地衔接起来,并依此推导出轴子的质量;同时结合大量的国际前沿理论和实验的结果,证明宇宙空间中存在的最基本物质单元——空间基本单元就是物理学家寻找的暗物质轴子,并最终证明宇宙中物质的统一性以及力的统一性。 展开更多
关键词 2.725K 宇宙空间微波背景辐射 轴子 暗物质 空间基本物质单元 物质统一性 力的统一性
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Quantum Model of Gravity Unifies Relativistic Effects, Describes Inflation/Expansion Transition, Matches CMB Data
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作者 Jody A. Geiger 《Journal of High Energy Physics, Gravitation and Cosmology》 2018年第4期655-694,共40页
Presenting a unified model of motion and gravity has proved difficult as current approaches to quantum and classical physics are incompatible. Using measurement quantization—a model that demonstrates the physical sig... Presenting a unified model of motion and gravity has proved difficult as current approaches to quantum and classical physics are incompatible. Using measurement quantization—a model that demonstrates the physical significance of Planck’s units of length, mass, and time—measure is expressed as counts of the fundamental units establishing a common framework for describing quantum and cosmological phenomena with expressions that are defined throughout the entire physical domain. Beginning with the Pythagorean Theorem, we demonstrate an understanding of measure with respect to static and moving references. The model is extended to include the measure of mass thus completing a single approach for describing the contraction and dilation of measure. With this new approach, relativistic effects are now described as properties of quantized finite units of measure. In support of the model, several descriptions of phenomena are resolved that match our most precise data such as the measure of dark energy, universal expansion, mass distribution, and the age of the Cosmic Microwave Background. 展开更多
关键词 Relativity Measurement Distortion Length Contraction Time DILATION QUANTUM GRAVITY Gravitational Constant PLANCK units DARK Energy DARK Matter cosmic Microwave Background Space-Time Curvature
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