tendency chart中文什么意思
变化图
趋势图
- tendency: n. 1.倾向，趋势。 2.性情，偏 ...
- chart: n. 乐曲的改编；改编的乐曲。
- pressure tendency chart: 气压变化图
例句与用法
- Vertical tendency chart and horizontal tendency chart display
垂直趋势图和水平趋势图显示 - Three tendency charts are drawn , and so two different difficulty grades are analyzed in terms of phonetic development and contrast
并根据这些偏误的发展趋势绘制了趋势图，将语音偏误从对比和发展的角度作了难度分级。 - In this text , the study was conducted to the diesel engine running - in on test bed by advanced oil analysis , surface analysis and characteristic parameters analysis of diesel engine during running - in . based on the spectrographic analysis , ferrographic analysis , particle counting , and scanning electronic microscope analysis , the extraction of lubricant analysis results have been completed by various methods as limits method , fuzzy synthesis analysis , tendency chart analysis . on the basis of information , issued from above analysis the quality comprehensive assessment model of diesel engine running - in has been established , used to assess the diesel engine running - in quality and engine test - bed running - in quality
本文以柴油机台架磨合过程为研究范围，采用先进的油液分析技术，表面分析技术和柴油机性能参数分析技术相结合的方法，在采集柴油机台架磨合阶段磨合润滑油样和相关信息，对柴油机台架磨合润滑油样的光谱分析、铁谱分析、颗粒计数分析等技术手段获得的各种信息进行特征提取，结合来自于分析铁谱和扫描电镜的特征图像信息，以及柴油机性能参数中的特征信息，用界限值分析法、模糊综合分析法和趋势图分析法等多种方法，并融合其他相关的特征信息，建立柴油机台架磨合质量综合评价数学模型，综合分析柴油机台架磨合质量，研制开发了柴油机台架磨合质量综合评价系统。
