It\'s proved that in the loose stage local elastic deformation occurred which fitted linear equation,in the interim stage overall deformation occurred which fitted exponential equation and in the pressing stage plastic deformation occurred which fitted linear equation.
采用电子万能试验机和自制的实验装置,进行3种秸秆颗粒冷态压缩成型的开式实验研究,将其压缩成型特性曲线定义为松散、过渡、压紧和推移4个阶段,并对前3个阶段进行了回归分析,结果表明:在松散阶段,物料发生了局部弹性变形,其数学模型为线性方程;在过渡阶段,物料主要发生了弹性变形,其数学模型为指数方程;在压紧阶段,物料主要发生了塑性变形,该阶段的数学模型为线性方程。
Two-stage pressure relief valve with provision for remote control.
带远程控制装置的两阶段减压阀。
Studies on the Technology and Mechanism of Green Asparagus during Three-stage Hypobaric Storage;
三阶段真空减压保鲜绿芦笋工艺与机理研究
falling rate period of drying
干燥速率渐减[阶段]
The company is in for a period of retrenchment .
公司目前正值削减开支阶段。
phased process of arms control and reduction
分阶段进行的控制和裁减军备的进程
Phase II requires utilities to reduce emissions by an additional fifty percent.
第二阶段要求排放再减少50％。
Description: Static friction torque vs. speed curve during the deceleration phase.
描述：马达在减速阶段的静摩擦扭矩。
Investigation of the Cause of the Reduce the Investment by Peasants in our Country at the Present Stage;
现阶段我国农户投资趋减成因的探究
A NEW MODEL FOR OIL PRODUCTION DECLINE PREDICTION
一种新的油田产量递减阶段预测模型
Analysis and Improvement of OP Amp Voltage Attenuator's Step Response
运放电压衰减器阶跃响应分析与改进
Discectomies decompression and interbody fusion with cage to treat multilevel cervical spondylotic myelopathy
椎间减压CAGE植入治疗多节段颈椎病
The stage of rent and interest reduction cannot be skipped in any new Liberated Area, and we shall make mistakes if we skip it.
这一个减租减息阶段是任何新解放地区所不能缺少的，缺少了这个阶段，我们就要犯错误。
Changes of Common Training Monitoring Indexes Associated with Tapering Phase in Athletes;
运动员赛前减量阶段常用训练监控指标的变化
Current Grain Yield Reduction at Different Spatial Scales in China;
现阶段中国不同尺度的粮食减产类型分析
Evading and Management for Financial Affairs Risk at Present for TDJ Research Centre;
TDJ减速顶中心现阶段财务风险规避及管理
Influence of Pressure Condition on Aluminum Alloy Hub during Filling Process of Die Casting
铝合金轮毂压铸充型阶段压力条件的影响
Anterior Cervical Decompression with Fusion for Treating Multilevel Cervical Myelopathy;
前路减压植骨融合术治疗多节段颈椎病
A Finite Element Analysis on Segmental Anterior Cervical Decompression with Fusion;
颈椎前路分节段减压融合术三维有限元研究
