加速度运动和动力场的等价理论意味著什么?
What does the equivalence principle imply about accelerated motions and gravitational fields?
沉积水动力场的分布决定渗透层内流体的运动方向。
The distributions of sedimentary hydrodynamic field control the moving direction of fluid in penetrating formation.
测量了炉内空气动力场及炉膛出口水平烟道速度分布。
The in-boiler aerodynamic field and horizontal flue duct gas speed distribution at the furnace outlet was measured.
对同轴旋转射流燃烧器空气动力场进行了可视化实验研究。
A visualization experimental study has been conducted of the aerodynamic field of a co axial swirl jet burner.
地下水动力场的基本特征决定了地下水化学场的分布规律。
Hydrodynamics constrains the origin of groundwater and its chemical properties.
振动力场的引入,有利于缩短充模时间,提高瞬态模腔压力。
Introduction of vibration force field is beneficial to shorten, filling time and increase transient cavity pressure.
振动力场的引入使光弹性图像和光强度矩阵发生了规律性变化。
Vibration field can make the photoelastic pattern and light intensity matrix change regularly.
温度场、压力场、能量场和应力场是流体动力场研究的主要内容。
Temperature field, pressure field, energy field and stress field are the main contents in the study of fluid dynamic field.
控制烃类运移和聚集的根本因素是地下流体动力场,即地下流体势。
The underground dynamic fluid field, i. e. fluid potential, is a fundamental factor to control migration and accumulation of hydrocarbon.
据研究人员介绍,在欧洲的劳动力场上,较胖员工的工资相对较低。
Heavier European workers experience a wage penalty in the labor market, according to researchers.
控制烃类运移和聚集的根本因素是地下流体动力场,也就是地下流体势。
The underground dynamic fluid field, i. e. underground fluid potential, is an essential factor to control migration and accumulation of hydrocarbons.
测试和评价了改造前后锅炉运行状况、改造后的燃烧区域冷态空气动力场。
The running conditions before and after reforming, and the cold aerodynamic field in combustion zone after reforming are tested and evaluated.
在振动力场作用下ldpe熔体的粘度减小,随振动频率的变化有一最小值。
The viscosity of LDPE melt decreases in vibration force field and has a minimum value with vibration frequency change.
并对改造前后锅炉运行状况、燃烧器改型后的空气动力场进行了试验测试和评价。
Tests and evaluations on boiler operation conditions before and after retrofit and aerodynamic field after retrofit were made.
分析了两江地区成熟源岩、良好盖层、断裂及水动力场分布与已发现油田的关系。
The paper analyzes the effects of the distributions of matured source rocks, good cap rocks, densities of faults and hydrodynamic fields on the developed oilfields.
声波法监测炉膛空气动力场采用非接触的测量方式,是一种现代高科技控制手段。
A measurement style of not touching is used during monitoring air dynamical field in a furnace with acoustic method, which is modern high-tech control means.
同时,各种具体的动力场又交织在一起,综合发生作用,实现词汇系统的管理功能。
At the same time, various driving-fields interlace and function together for implementing the managing function of the lexical system.
煤粉火炬在扩张过程中,随时间、空间、空气动力场等的变化,火炬扩张的形式不同。
In the expanding process, the coal powder torch's expanding form is varying with the change of time, space, and air flow field.
介绍了将电磁场引起的机械振动力场引入聚合物反应挤出过程的作用和基本作用原理。
The function and basic principle of the vibrating force field induced by the electro-magnetic field during the reactive extrusion process of polymer were investigated.
建立了湛江湾二维全流水动力学模型,模拟了湛江湾宝满码头填海工程前、后的水动力场。
The present paper established a two-dimensional depth-integrated hydrodynamic model in the Zhanjiang Bay, and simulated the tidal current fields before and after reclamation engineering in the bay.
其研究和分析方法对具有复杂水动力场的同类型岩溶峰丛山区进行工程建设具有一定意义。
The analysis method is more significance for the same karst peek-cluster depression that has complex hydraulic field.
计算结果表明,聚合物加工过程中引入振动力场为共混体系相形态控制提供了更为有效手段。
The calculation results show that the vibration force field play an effective role in controlling phase morphology of immiscible polymer blends during polymer processing.
将振动力场引入到微孔发泡过程为PVC微孔塑料连续挤出成型提供了新的思路和研究方向。
The introduction of vibration force field in the foaming of microcellular plastics provides a new research field for the continuous extrusion of microcellular PVC foams.
采用水动力场与水化学场结合的方法,对蒙古某凹陷主要含水岩系的水文地质条件进行了研究。
By the combination of hydrodynamic field and hydrochemical field, the hydro-geological conditions of main water-bearing rock series have been researched in a depression in Mongolia.
简要介绍了电磁动态单螺杆挤出机的结构性能,分析了螺杆在振动力场作用下的轴向受力状况。
The structure and the performance of the single screw extruder of electromagnetism dynamic are presented. The axial force distribution on the screw under the vibration force field is analyzed.
设计了中心给粉旋流煤粉燃烧器,并进行了实验室冷态试验、现场空气动力场试验和热态试验。
Design central coal feeding swirl burner and carry on laboratory test while being cool, on-the-spot air power field test and test while being hot.
三螺杆动态混炼挤出机将振动力场引入到物料的塑化混炼挤出过程,达到强化混炼和分散的目的。
Vibration force field was introduced into processing of plastics in tri-screw dynamic mixing extruders, so as to intensifying mixability and dispersion.
介绍了在塑料加工中应用振动技术的动态加工方法,阐述了振动力场在挤塑和注塑过程中的作用。
Several vibrating process methods and the effects of vibration force filed on the plastics extrusion and injection processing were described.
从而为生物质成型燃料燃烧设备热性能、空气动力场、结渣特性、主要设计参数确定等试验奠定了基础。
This will lay the foundation for the thermal performance test, air dynamic field test, dreg characteristic test and determinative test of the main design parameters.
从而为生物质成型燃料燃烧设备热性能、空气动力场、结渣特性、主要设计参数确定等试验奠定了基础。
This will lay the foundation for the thermal performance test, air dynamic field test, dreg characteristic test and determinative test of the main design parameters.
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