1) Suction trap rate
吸捕率
1.
To study the catching process of the Grassland Locust Pneumatic Trapper and further improve the suction trap rate .
为了深入探讨蝗虫吸捕的过程并进一步提高蝗虫吸捕率,首先加装侧挡板以延长吸捕机两侧有效吸捕气幕范围,测量吸捕机吸头两侧风速,分析当侧挡板与竖直面的夹角为22°时吸头两侧有效气幕范围最优,有效吸捕廓线比加装侧挡板前增长20～30mm,有利于吸捕率的提高。
2) suction trap
吸捕
1.
During the prevalence of grassland locusts,the pneumatic grassland locust suction trap machine which is researched and made by us can play a certain role of trapping locusts.
在蝗虫活动较盛时,利用自行研制的草地蝗虫吸捕机吸捕蝗虫能收到一定的吸捕效果。
4) Suck Trace
吸捕轨迹
1.
Improvement of Head-suck in Pneumatic Grasshopper Trapper and Analysis of Locust Suck Trace;
草地蝗虫吸捕机吸头改进及蝗虫吸捕轨迹分析
5) capture efficiency
捕集效率
1.
Effects of particle magnetization,magnetic flux density,aerosol velocity and fill ratio of ferromagnet media on particle capture efficiency have been systematically studied.
采用电称低压冲击器(ELPI)在线实时测量了颗粒浓度的变化,系统研究了颗粒磁性、磁场强度、气溶胶流速和磁介质填充率对颗粒捕集效率的影响。
2.
The collection efficiency,impaction efficiency and capture efficiency were analyzed,respectively.
本文基于高温一维下行炉,选用锯屑和兖矿原煤作为燃料,通过自动控温采样枪收集积灰,分析积灰的采集效率、撞击效率和捕集效率等宏观效果参数。
3.
The capture efficiency of PM10 from coal combustion in high gradient magnetic field was studied using response surface methodology(RSM),which enables effect examinations of parameters with a moderate number of experiments.
建立高梯度磁场捕集燃煤PM10实验台,采用电气低压冲击器测量颗粒浓度的变化,利用响应曲面法对PM10捕集效率进行实验研究,得到捕集效率的预测模型。
6) capturing efficiency
捕集效率
1.
Results show that,after turning on of the magnetic field,variation of inhalable particle capturing efficiency proceeds in three stages:it first slowly rises,then quickens and finally stabilizes at a .
结果表明:开启磁场后燃煤可吸入颗粒物捕集效率的变化可分为缓慢提高、快速提高和稳定3个阶段;饱和磁矩较大的样品,其捕集效率较高;增加磁场强度和磁介质的填充率可以提高燃煤可吸入颗粒物的捕集效率;而气体流速的增大则会导致颗粒捕集效率降低。
补充资料：捕蝇草的捕虫叶
[图]
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