production-possibility curve

Learning effect, also called the learning curve or experience curve refers to the decrease of long-term average cost in the production process, due to the accumulation of knowledge and experience increase.

学习效应，即学习曲线，或经验曲线，是指在生产过程中，由于知识的积累和经验的增加，从而导致长期平均成本的降低。

The paper's important content and production are: ( 1) Set up three-dimensional elastic-plastic FE model for incremental sheet forming. Realize continuous simulation process for incremental sheet forming through imposing time-displacement curve to control its motion on the punch;

建立渐进成形工艺三维弹塑性有限元模型，通过对成形头运动施加时间-位移控制，实现了连续模拟过程；

Lethal rate of different DES dosages and the effects on production capacity were observed and obtained a lethal curve of the strain and optimum conditions of the mutation, they are mutation dosage at 0.8% and mutation time for 15 minutes.

得出了以DES诱变该菌株的致死率曲线及最佳的诱变条件：诱变剂用量0.8%，诱变时间15min。

Production rises, peaks and falls in a bell shaped curve.

产量不断升高 、 到达顶峰,然后下降,呈钟形曲线.

Rotating the supply curve means changing production, technology;

供给曲线转动是生产技术的改变；

The production of the flocculant correlates with the growth curve of the bacterium.

该菌产絮凝剂与菌体生长相关,在菌生长的稳定期后,达到最佳的絮凝效果.

Application of Temperature Curve for Interpreting Production Profile in Water and Oil Wells

井温曲线在油水井产液剖面解释中的应用

The production of the flocculant growth curve of the bacterium.

微生物絮凝剂产生菌来源广泛,种类多.

The dimensionless variable is redefined, and new standard curve of production is derived.

利用产量与压力的关系,重新定义了无因次变量, 导出了新型产量的标准曲线.

The precision of the static state calibration curve is 0.24% wt. The error limits of the dynamic state check are < 0.509% wt. It has satisfied the demands of the concrete production.

静态标定曲线的精度为±0.24%wt，动态考核误差极限<0.5%wt，已能满足混凝土生产的要求。