作业分析

This study aims to explore recognition and satisfaction of icons on Smart phone. It used the questionnaires to survey the icons of the top three common smart phone operating systems then set up a morphological analytical table based on visual design elements of icons to analyze the current tendency of icon design. The study tries to conclude the characters of icon design through analyzing results of icon recognition and satisfaction evaluation and morphological elements.

本研究旨在探讨智慧型手机功能图像之辨识率与偏好满意度，以目前市面上前三大手机作业系统之功能图像为受测样本，依据其视觉设计要素建立形态要素分析表，分析现今的图像设计趋势，并藉由图像辨识率以及偏好满意度的评估结果与建构出的图像形态要素进行分析，归纳图像的优劣所具有之特性。

The paper gives a quantization method of Electric Arc Furnace activity analysis and evaluation using data envelopment analysis.

将数据包络分析DEA引入电炉冶炼作业的分析评价，给出了适用的定量化分析方法。

This paper analyses and calculates the plow parameters about two kinds of high speed plows LEMKEN and KUHN, and studys the relation between the geometric parameters of shape of moldboard plow surface and soil properties, plowing quality, forces properties, plowing speed, resistance and energy dissipation during the plowing. Then according to the direction of developing high efficiency and saving-energy agriculture, under the premise of good farming quality this article puts forward a kind of method setting the mathematics model about plow resistance through the new cultivation principle and the new design principle.

本文通过对比分析的手段对LEMKEN和KUHN两种高速犁参数两种犁体曲面参数进行量化分析计算，分析犁体曲面形状的几何参数与耕后质量、土壤的力学特性、耕速、阻力和功率消耗等相关关系，结合目前高效节能型农业的发展方向，提出在保证作业质量的前提下，应用新型耕作理论和新型设计理论建立牵引阻力数学模型。

Then brief the basic situation of the finite element analysis method and the spectrum tube design situation.

接着介绍了有限元分析方法的基本情况和光谱简的设计情况；论述了如何用有限元方法对系统进行静力分析，如何进行前处理和定义作业参数，如何用计算出的结果对设计进行评估：并对光谱筒系统中的导轨板、桥和下平台进行了有限元分析。

Combining the field operation of caisson precasting ,presenfd by safety system analysis and fault tree analysis,the danger factors of caisson precasting ,and relevant safety control measures are put forward.

结合某沉箱预制厂现场作业情况，以安全系统工程分析法和故障树分析法，分析沉箱预制过程存在的危险因素，并提出安全控制措施。

Based on cloud seeding data on April 5,2002 in Henan province,cloud seeding effects were evaluated by six methods,i.e.double contrast method of regional rainfall tendency control,regression analysis method of regional tendency correlation,multiple regression analysis method of regional tendency covariant,floating control historical regression method,cluster-analysis-based floating control historical regression method using rainfall as a covariant and CA-FCM using rainfall and atmospheric perceivable water as covariants.

根据2002年4月5日河南省人工催化增雨作业数据，分别采用作业区域趋势对比双比分析评估方案、区域趋势相关回归评估方案、区域趋势协变量多元回归评估方案、FCM评估方案、以降水量为协变量的CA-FCM评估方案和以降水量与整层大气可降水量为协变量的CA-FCM评估方案进行效果评估。

Combined with the macro-morphology appearance analysis and working conditions of failure casing, the paper reached a conclusion that it is due to the impact and friction which come from the drill tools made the fatigue cracks formation on the casing thread root, and eventually leading to casing rupture failure, the material defects in failure casing accelerated crack initiation and growth.

摘 要：某井在钻井作业过程中，发生了上层Φ244.5 mm技术套管断裂失效事故，为了分析事故原因，对失效套管材料的化学成分、金相组织和力学性能进行了检测分析，结合套管失效形貌的宏观分析和套管使用过程中的现场工况分析，得出了套管螺纹发生断裂失效的原因是钻具对套管的撞击、摩擦，使套管螺纹根部产生疲劳裂纹，最终导致套管断裂失效，失效套管的材料缺陷加速了裂纹的萌生和扩展。

In this paper, based on the analysis on the work flow of an automatic container handling system, a witness simulation model is built. Such model covers the whole operation process for container handlings in the terminal.

本文分析了自动化集装箱码头系统作业流程，使用Witness 仿真软件以自动化集装箱码头为案例建立了基于码头前沿至堆场的整体作业系统的单船装卸仿真模型。

The purposes of this study were:(1) to explore whether there were interactions between "Feedback" and "Goal-setting" on both students' mathematical performance and test anxiety;(2) to compare the differences of students' mathematical performance and test anxiety between students' self-set goals and teacher-assigned goals;(3) to compare the differences of students' mathematical performance and test anxiety between students of different predicting abilities.

本研究的目的有三：一为探讨「回馈方式」与「目标设定」二因子之间是否有交互作用效果存在；二为比较学生自订目标与教师指定目标间，学生在数学作业表现或是数学测试焦虑分数上的差异；三为分析学生自订目标中，不同预测能力的学生在数学作业表现或是数学测试焦虑分数上的差异。本研究的受试来自台北市、台北县六所国小261名五年级学生，使用的工具有数学乘除法测验及数学测试焦虑量表。

Basing on ice formation rate of AgI at different temperatures after "37" anti-aircraft shell exploding, multiple relationship of two gradient temperature, as well as exploding time, angle, vertical height, contour interval and slanting distance of anti-aircraft artillery 83 rainfall bomb, the ideal dissemination radios and launch angle of ideal density were calculated, and the suitable bullet number and operating method were analyzed, for the purpose of using reasonable method of firing and the least person rain ball to achieve best precipitation enhancement effect.

利用&三七&高炮炮弹爆炸后AgI在不同温度下的成冰率及前后2个温度梯度倍数关系，以及高炮83型增雨弹引信自炸时间和射角及其所达垂直高度、水平距离、斜距等资料，计算出理想浓度的理想弥散半径和发射角度，从而分析得出在人工增雨作业中适宜的用弹量和作业方法，以期利用合理的射击方法，使用最少的人雨弹，达到最佳的增雨效果。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。