工学 >>> 力学 农业工程 林业工程 工程与技术科学基础学科 测绘科学技术 材料科学 矿山工程技术 石油与天然气工程 冶金工程技术 机械工程 光学工程 仪器科学与技术 动力与电气工程 能源科学技术 核科学技术 电子科学与技术 信息与通信工程 控制科学与技术 计算机科学技术 化学工程 纺织科学技术 印刷工业 服装工业、制鞋工业 轻工技术与工程 食品科学技术 土木建筑工程 水利工程 交通运输工程 船舶与海洋工程 航空、航天科学技术 兵器科学与技术 环境科学技术 安全科学技术 工业设计
搜索结果: 1-13 共查到工学 Breakdown相关记录13条 . 查询时间(0.031 秒)
Systems approaches to safety have received growing attention in modern accident investigation techniques (e.g., STAMP, Accimap) with the emphasis shifted to the organizational dynamics (or archetypes)...
The sound field excited by laser-induced liquid breakdown is studied through theory and experiment by using fundamental theories of acoustics. It is shown that there is a logarithmic linear relation...
Starting from the basic conservation laws of fluid flow, we investigated transition and breakdown to turbulence of a laminar flat plate boundary layer exposed to small, statistically stationary, two-c...
The breakdown strength characteristic of Low Density Polyethylene films (LDPE) under DC voltage application and the effect of water absorption have been studied. Mainly, our experiment was investig...
建立了用以间接证明交通流自发breakdown现象的交通扰动演化模型。基于跟车思想制定了“继承”和“改变”两种车辆行驶规则;基于交通波动理论刻画了车辆经历扰动的减速波和加速波,并结合到达车流的车头时距分布,建立了扰动演化模型。模型考虑了“迟滞”现象和“二次扰动”现象,采用蒙特卡罗方法进行数值模拟,对比了五种形式的breakdown概率,分析了模型中重要参数对计算结果的影响及原因
China loess attracts attention in East Asia. In the previous research of our group, an elemental detection method with LIBS has been developed. In this work, we tried to develop the element detection ...
The effects of repeated pressure treatment (RP treatment) and continuous pressure treatment (CP treatment) at 25°C, 400 MPa for 30 min on the breakdown of spore clumps were investigated and RP treatme...
Purpose: The main purposes of the paper are to discuss designing and exploitation problems of machines used in strip mines and investigation of its reasons based on steering frame breakdown of the dum...
Purpose: The main purposes of the paper are to discuss designing and exploitation problems of machines used in strip mines and investigation of its reasons based on steering frame brake-down of the du...
Laser-induced breakdown spectroscopy (LIBS) has been used as a remote sensing system to analyze seawater samples and to identify their salinities without ordinary calibration curves. The plasma is gen...
The process for construction management (CM) includes much specialized information for the management of time, cost, and quality throughout the project life cycle. Accordingly, a standardized code sys...
The dependence of the breakdown voltage on the capacitor area has been examined by measurements on Al-Al2O3-metal thin film capacitors. The relation of Ub=kA1/c has been found for the breakdown voltag...
An electronic method, based on the differentiation of the potential curve during anodization at a constant current, is presented for evaluating the number of breakdown events in the scintillation of a...

中国研究生教育排行榜-

正在加载...

中国学术期刊排行榜-

正在加载...

世界大学科研机构排行榜-

正在加载...

中国大学排行榜-

正在加载...

人 物-

正在加载...

课 件-

正在加载...

视听资料-

正在加载...

研招资料 -

正在加载...

知识要闻-

正在加载...

国际动态-

正在加载...

会议中心-

正在加载...

学术指南-

正在加载...

学术站点-

正在加载...