It is a historic process of gradual development which is both continuative and multistage. 它是一个渐进演化的历史进程,既有系统完整的历史发展连贯性,又有明显特征的历史发展阶段性。
Base structure: double deck multistage lifting or skid-mount type. 底座形式:双层多级升降或撬装式。
There existed multiple unconformities owing to multistage structural activities. 由于多期的构造活动,该区形成了多期的不整合。
Multistage3D design optimization of a three-stage turbine for an aeroengine is completed by aerodynamic optimization software of quasi-3D design and local multistage optimization. 采用将准三维设计和多级局部优化联合的多级涡轮气动优化设计流程,对某型航空发动机3级涡轮进行了多级气动三维优化设计;
The obtained data can be used in the simulation of the multistage decompression evaporation crystallization process. 所得数据可以用于粗对苯二甲酸多级降压蒸发结晶过程的模拟。
A numerical calculation program for inner flow in multistage axial turbomachinery is developed by applying three-order ENN scheme and LU-SGS implicit method. 利用三阶ENN格式以及LU-SGS隐式解法,发展了多级轴流叶轮机械内流场的数值计算程序,重点研究了叶排间网格处理以及参数传递的方法。
The dual ADC core features a multistage, differential pipelined architecture with integrated output error correction logic. 这款双通道ADC内核采用多级、差分流水线架构,并集成了输出纠错逻辑。
Optimal multistage transmission system expansion planning is a large-scale nonlinear combinatorial optimization problem. 多阶段输电系统规划问题是一个复杂的非线性组合优化问题。
The digital decimation filter taking the important constituent in the Delta-Sigma Analog-to-Digital converter is realized by the multistage structure. 数字抽取滤波器是它的重要组成部分,通常采用多级结构来实现。
The multistage circulation mode is ripe form in the development of an eco-industrial park. 多级循环型模式是生态工业园区的发展中较为成熟的一种形式。
Multistage sampling in forest inventory is not restricted to fixed-area sampling units. 森林资源清查中,多阶抽样并不局限于固定面积的抽样单元。
Based on the field requests of the multistage oil pump, a measurement and control system is designed, which can realize the multiparameter. 本文基于多级油泵的现场要求,设计了集多参量检测与控制为一体的多级油泵测控系统。
A production logistics optimal scheduling method for process industries is suggested by using a multi-object and multistage optimal algorithm. 在此基础上,提出了流程工业生产的物流平衡调度方法。
One-dimensional convection-diffusion equation is solved by multistage discrete method of Indefinite Coefficient Algorithm. 基于待定系数法,采用分步离散解法对一维对流扩散方程进行了求解。
Design of Digital Multistage Filter and Matlab Simulation 多级数字抽取滤波器设计与MATLAB仿真研究
Fault Diagnosis of Steam Turbine Based on Kernel Principal Component Analysis and Multistage Neural Network Ensemble 基于核主元分析和多级神经网络集成的汽轮机故障诊断
Research on Control System for Multistage Inverted Pendulum Based on Fuzzy Logic 基于模糊逻辑的多级倒立摆控制系统研究
In order to understand more about the multistage atomization process, the modes of liquid multistage atomization are investigated through simulation experiments by photographic observation. 为要深入了解和有效控制多级雾化过程,采用观察和摄影手段对液体多级雾化的分裂模式进行了模拟实验研究。
A multistage structure is used to reduce the complexity of filter coefficients and the finite word length effect. 该方法使用多级结构以降低滤波器系数的复杂度和有限字长效应。
Performance Experiment and Flow Field Analysis of a Multistage Axial Flow Fan 多级轴流风扇的性能试验与流场分析
The frequency converter for oil transfer pump and multistage control for electrohydraulic valve are used to prevent water hammer in oil pipe, and improve the efficiency and safety in oil transmission. 输油泵采用变频器进行调控并结合电液阀的多段控制,避免输油管路产生水击,提高了输油作业的工作效率和安全性。
Finally, the key problems on establishing a system of multistage ticket price and the strategies of airlines are pointed out. 最后指出了航空公司制定多级票价体系的关键问题和应对策略。
Based on the characteristic of malleable iron, the technology of multistage heat treatment formalleableiron was investigated successfully. 基于可锻铸铁的特点,成功开发了可锻铸铁多段加热热处理工艺。
Multistage Inverse Modeling Method and Its Application in Gelatin Solution Production Process 多阶段逆模型方法及在胶液生成过程中的应用
Efficiency: A laser diode is a single-stage device so it is inherently more efficient than a multistage device. 效率:一个激光二极管是一种单级设备,使其具有内在的效率比多级设备。
This series contains robust abrasion-proof horizontal or vertical multistage centrifugal pumps with closed radial impellers. 这一系列包括带有闭合径向叶轮的耐磨损水平或竖直多级离心泵。
A multistage median filter based on RBF classifier is proposed. 提出一种基于RBF网络分类的多级中值滤波器。
Reduce the quantity of power supply by multistage bootstrap method. 利用多级自举方法,减少了驱动电源数。
One new method for fault diagnosis of steam turbine based on kernel principal component analysis ( KPCA) and multistage neural network ensemble was proposed. 提出一种基于核主元分析(KPCA)和多级神经网络集成的汽轮机故障诊断方法。
A four-stage high load LP turbine was optimized and redesigned by applying multistage aerodynamic optimization design process. 采用多级涡轮气动优化设计流程对某四级高负荷低压涡轮进行多级气动优化设计。