摘要：本文在一些波长和光源的理论环境下，利用串口通信控件，通过编写和灵活运用单色仪的OCX控件，实现了波长自动随时间线性连续变化的光源装置，而且实现了输出光波长在计算机上的自动显示。...

AbstractTraditional cake mounting flowers are mainly artificial,not only high cost,butalso low efficiency.Because of the diversity of mounting patterns,it is difficult toensure the...

浙江大学远程教育学院本科毕业论文（设计）目录目录摘要.第1章引言..……第2章负荷计算及主变压器的选择12.1负荷计算.12.2主变压器型式的选择22.2.1主变压器台数的选择22.2.2主变压器容量的选择...

北京理工大学珠海学院2020届本科生毕业设计Design of automatic detection system of ultrasonic penetrationmethod for water immersion of thin plateAbstractWith social development,there'...

Design of Semi-automatic Weight-bearing Climber Design ofTransmission System Scheme and Simulation DesignAbstractAt present,the development of science and technology has brought co...

Design of Solar Water Heater in Student Dormitory of Zhuhai Collegeof Beijing Institute of TechnologyAbstractThis topic is to design a simple and economical solar water heater,to r...

AbstractThe graduation design topic comes from our common stationery pen boxes,pen boxinjection mold design process in detail in this paper.Design process including plasticmaterial...

AbstractNowadays,with the development of economy and science and technology,Chinahas overcome one difficulty after another in the aspect of science and technology.However,in the as...

20%,the performance of the blend material is the best.Then using 20%PLA blend,luminouspowder,silanecouplingagent,dispersant(oxidizedpolyethylenewax)andlubricant(stearicacidamide)as...

目录第1章绪论......1.1研究背景及意义......31.2国内外研究现状.......31.2.1大速比行星齿轮研究现状...................31.2.2行星齿轮传动均载特性研究现状.............5第2章大速比行星齿...