1) taking of curves
行经曲线
2) statistical curve
经验曲线
1.
Introduce a format of the statistical curve fitted by multi-dimensions least square.
给出了多维最小二乘法拟合经验曲线的格式。
3) empirical curve
经验曲线
1.
In this model, empirical curve method isadopted for opened diversion channel, and broad crest weir theory is adopted for the river kerf.
介绍了三峡工程大江截流的特点及开展本项研究的必要性，建立了导流明渠采用经验曲线法、龙口应用宽顶堰理论~［1］的三峡工程截流期水力学要素预报模型。
4) experience curve
经验曲线
1.
This paper reviewed the origin and development of experience curves, summarized experience curves effect in petrochemical industry as the following; experience curves effect with a double slope of 25 % exists in the long term developing trend of fixed cost of typical bulk chemical products, and experience curves effect with a double slope of 25%- 63% exists in ca.
经验曲线是美国著名波士顿咨询公司开拓的管理预测概念和工具之一,回顾经验曲线的起源及发展,总结了有关石化行业中的经验曲线效应现象,即:典型的大宗化工产品的固定成本的长期趋势存在明显的双倍斜率约为25％的经验曲线效应;同时单位固定资产投资也存在着双倍斜率为25％-63％的经验曲线效应。
6) curve route
行程曲线
补充资料：行经
行经
生理名。见《中医大辞典》编辑委员会编 《 中医大辞典·妇科儿科分册》。①指月经。②指月经来潮。为女性性周期之标志。是女子生 理、生殖功能活动成熟的征象。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条