1) spray momentum
喷雾动量
2) spraying measurement
喷雾测量
3) variable-rate spraying
变量喷雾
1.
Experimental study on variable-rate spraying equipment response capability;
变量喷雾装置响应性能的试验研究
2.
The response time was obtained by making the variable-rate spraying experiments, the spraying capabilities were also studied.
通过变量喷雾试验来确定喷雾系统的响应时间,同时对变量喷雾系统的喷雾性能进行了深入的研究。
4) low volume spray
低量喷雾
1.
The techniques of low volume spraying and air-assisted boom spraying were applied at the same time in this system.
采用机电一体化技术,气流辅助技术,低量喷雾技术为中国设计生产出第一代用于水稻病虫害防治的喷杆喷雾机,提高了插秧机通用底盘的利用率;作业效率2hm2/h(作业速度0。
5) variable spray
变量喷雾
1.
Characteristics and comparison of pressure-based variable spray
基于压力变量喷雾的雾化特性及其比较
2.
At the foundation of summarized the domestic and foreign related research, this article studied an inter-variable spray control system which is based on the machine vision, also designed the software and hardware test platform for block spray control, determined the image processing algorithms and adjust various algorithms under the simulation in the laboratory.
本文在对国内外相关文献深入分析评述的基础上,以穴播玉米幼苗为作业对象,针对穴播作物的位置特征,设计了基于机器视觉的变量喷雾控制系统,构建了该控制系统的软、硬件试验平台。
3.
To verify the accuracy of the algorithm about real-time collection,processing image and to determine the matching relationship between implementation modules of the system and other modules,after the paper analyzes the parallel interface resources and the access methods,it introduces a design of the software and hardware based on the parallel interface to control variable spray operation.
基于机器视觉的变量喷雾机械系统,要求在运动的过程中实时地采集、处理图像,并快速、稳定地驱动其执行机构(电磁阀)。
6) automatic spraying
自动喷雾
1.
The rule block diagram and installation method of ZSK-I speed-control automatic spraying and SK-I sound control automatic spraying,JC-I line contact automatic spraying,JK-I mechanical control automatic spraying to lower dust are introduced,and the practical use result is better.
介绍了ZSK—I速控自动喷雾、SK—I声控自动喷雾、JC—I架线接触式自动喷雾、JK—I机控自动喷雾的原理框图及安装方法 ,实际应用中效果良
2.
Through the field-test,the power supply of blasting sprayer and the spraying medium for developing the pulverization are selected reasonably,which result in the credible automatic spraying and the pulverization development.
矿尘是困扰井下安全生产的最大因素之一,而放炮作业产生的粉尘占很大比例,通过对现场观测研究,合理选取了放炮喷雾装置的动力来源和提高雾化效果的喷雾介质,设计出风水联动放炮自动喷雾装置,实现了可靠的自动喷雾,提高了雾化水平。
补充资料：测量与测量结果
测量与测量结果
测量与测量结果测量是以确定某个量的值为目的的一整套运作。例如，用米尺量布以确定布的长度为多少米，用体温汁量体温以确定体温为多少摄氏度等。测量的根本意义在于，可以将不能直接计数的量，如物体的长度、体积(容量)、质量(重量)等，通过测量确定其为多少米、多少升、多少千克等，从而变得可以汁数。依测量对象的性质和预定测量要求的不同，测量可能是简单的，也可能是复杂的。简单的量布和复杂的珠穆朗玛峰海拔高度的测量，都是对长度这个量的测量。 测量结果指由测量所得到的被测之量的量值，而量值则由牧字乘以计量单位组成。不管测量进行得多么仔细，测量结果都只是被测之量的真实量值的一个近似值。因此，在完整表述测量结果时，应包括给出测量不确定度。此外，必要时还要给出一些附加说明，如是单次测量所得还是多次测量所得，系统误差是否已作修正，以及测量时影响量的取值范围等
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条