gravity spreader是什么意思

网络释义

用法例句

The development trend of airborne dispenser and several problems in its aerodynamic design;

机载布撒器发展趋势及气动设计中的几个问题

Experiment against defoliators with the pesticide bombs and dispensers

应用灭虫药包和布撒器防治食叶害虫试验初报

Establishment of the Test Model Based on Moving-Mass-Center Control for Airborne Dispenser;

基于布撒器的变质心姿态控制试验模型建立

Study and Simulation Techniques of Sequential Fall Point Dispersion for Regional Blockade Airborne Dispenser;

本文进行了区域封锁机载布撒器时序抛撒子弹落点散布规律和计算机仿真技术研究。

Study of Fall Point Dispersion and Damage Effect Evaluation for Airborne Dispenser upon Runway;

本文首先建立子弹抛撒后的运动动力学模型：6自由度外弹道方程组，应用visual c++编制相应的仿真程序来模拟子弹在一定的初速、抛速以及抛撒高度等初始状态下抛出后的运动规律，并对子弹飞行弹道的各弹道诸元进行特性分析；其次，分析影响子弹落点分布及散布的因素，运用蒙特卡罗方法对子弹的落点散布进行模拟；再次，建立布撒器打击机场跑道的毁伤效果模型，并编制相应的程序对其进行相关的计算，分析重合效率、横向封锁概率以及纵向封锁概率与攻击角度、首发布撒器的位置、相邻布撒器瞄准点之间的距离之间的关系，计算出封锁某一飞机跑道封锁概率达到最大时的各个投弹参数；最后，分析影响封锁概率的随机因素，并分析了它们对毁伤效率的影响程度，总结随机因素的随机分布率，编制毁伤概率评估程序，运用蒙特卡罗方法对毁伤概率进行评估，得出评估结果。

Overall state and development trend of the air borne weapon dispenser system have been presented with several typical abroad research programs, the key advanced techniques for the completion of this weapon system have been analyzed.

结合国外几种典型的研制项目简要介绍了目前机载布撒武器系统的发展状况与趋

Autopilot design and digital simulation for airborne dispenser based on H_∞ robustness control;

机载布撒器自动驾驶仪H_∞鲁棒控制的设计与仿真

A new approach to design polytopic gain scheduled mixed H2/H∞ output feedback controllers for airborne dispenser pitch channel is presented.

针对机载布撒器俯仰通道,提出一种设计多胞变增益混合H2/H∞输出反馈控制器的新方法。

In this paper,according to the working principle of airborne dispenser s attacking runway,the optimal interdiction strategy of dispenser to single runway is calculated by analytical method based on 3σ principle.

机载布撒器是一种先进的面覆盖式武器系统,其带状毁伤区域能有效地破坏和封锁敌方机场跑道。

Research on the Mathematical Models and System Simulation of Airborne Dispenser;

机载布撒器数学模型及系统仿真研究

Design and Simulation of a Coordinated BTT Autopilot for Airborne Dispenser

航空布撒器倾斜转弯自动驾驶仪设计与仿真

Optimization of Overload Allocation for Hybrid Maneuver of Airborne Dispenser

机载布撒器并联复合控制过载指令分配研究

Experiment against defoliators with the pesticide bombs and dispensers

应用灭虫药包和布撒器防治食叶害虫试验初报

tail gate spreader

尾部挡板式石屑撒布器

Study and Simulation Techniques of Sequential Fall Point Dispersion for Regional Blockade Airborne Dispenser;

区域封锁机载布撒武器时序抛撒子弹散布规律与仿真技术研究

The Digital Simulation on the Throwing Course of Airborne Dispenser and the Research of the Laws of the Dispension;

机载布撒武器子弹药抛撒过程数值仿真与散布规律研究

gravel sprayer, mounted on a motor vehicle chassis

砾石撒布器,装在机动车底盘上

distributing mechanism, for fertilizer distributors, seeding, planting or transplanting machines

施肥机,播种、种植或移栽机的撒布器

Sensor localization algorithms in bestrewn wireless sensor networks

撒布型无线传感器网络节点定位算法

distributor mechanism

分送器，分配器;排种装置;排肥装置;撒布器[装置];配电器，分电器

Study of Fall Point Dispersion and Damage Effect Evaluation for Airborne Dispenser upon Runway;

反机场跑道布撒武器子弹散布规律与毁伤效果评估技术研究

and Cyrus the king got out the vessels of the house of the Lord which Nebuchadnezzar had taken from Jerusalem and put in the house of his gods;

古列王也将耶和华殿的器皿拿出来，这器皿是尼布甲尼撒从耶路撒冷掠来，放在自己神之庙中的。

It is first printed with adhesive ink and the bronze powder is then dusted on by hand, or by a bronzing machine.

先用粘性油墨印刷，然后用人手或机器撒布青铜粉末。

gravel sprayer, whether or not self-propelled (excl. those mounted on a motor vehicle chassis)

砾石撒布器,夫论是否自动推进式（不包括装在机动车底盘上者）

Experiment on the Spray of against Pristiphora erichsonii with Dispenser and Pesticide Bomb

应用撒布器施放几种灭虫药包防治落叶松红腹叶蜂试验

ground vehicle mine dispensing system

地面车辆地雷撒布系统

universal spreader for solid and liquid fertilizer

固液体肥通用撒布机