1) slotted ports
条缝火孔
1.
Large ports area and adaptation to heavy-loaded domestic gas burner feature largely in slotted ports.
5mm的条缝火孔上,使用天然气及液化石油气进行实验研究。
2) twig-shape burner port
条缝型火孔
1.
In the burner, twig-shape burner port was used to stablize the flame, lower burner port thermal intensity and raise primary air ratio.
介绍了采用条缝型火孔结构、稳定火焰、降低火孔热强度 ,提高一次空气系数 ,同时采取措施 ,控制二次空气的自由供入 ,达到降低NOx 的效果 ;分析和探讨了影响NOx 生成的诸多因素及抑制NOx 生成的方
3) wormhole
[英]['wə:mhəul] [美]['wɝm,hol]
(焊缝)条虫状气孔
4) aperture
[英]['æpətʃə(r)] [美]['æpɚtʃɚ]
孔缝
1.
Shielding effectiveness of metallic enclosures with apertures excited by EMP
EMP激励下带孔缝金属机箱的屏蔽效能研究
2.
Analysis on high power microwave aperture coupling of double layer shielding enclosure
高功率微波对双层屏蔽腔体的孔缝耦合特性
3.
It was showed that SE is influenced by the length of the apertures to some extent and the covering fact.
分析表明,屏蔽织物中导电网网间孔缝线经对屏蔽效能有较大影响,而织物总紧度并不总是与织物的屏蔽效能成正比。
5) slot
[英][slɔt] [美][slɑt]
孔缝
1.
The finite-difference time-domain method(FDTD) was adopted to investigate linear coupling processes of microwave pulse into the nested rectangular cavities(system 1) and the nested cylindrical cavities(system 2) with same narrow rectangular slots.
计算表明两系统的外、内孔缝附近均存在场增强现象;两系统耦合过程存在相同的外孔缝耦合主脉冲、外孔缝场增强因子和脉宽展开现象,其内部腔体(Q2)中心点耦合场强峰值接近相等。
2.
To have radio fuze making better resistance to HPM jamming,the slot coupling characteristics of HPM pulse into cavity are studied by using the software XFDTD6.
0,数值模拟高功率微波(HPM)的孔缝耦合特性。
6) Apertures
孔缝
1.
Influence of Apertures in the Electronic Equipment of Missile on Electromagnetic Shielding Effectiveness;
孔缝对导弹电子设备机箱电磁屏蔽效能的影响
2.
The effect on the shielding body s shidding effectiveness of apertures of different shapes and at different po- sitions is analyzed.
应用CST分析带有孔缝的屏蔽体的电磁耦合规律。
3.
This article first introduces the basic theory of transmission line method,which is used to analyze shielding effectiveness of rectangular enclosure with apertures,then expands the fundamental formulas to deal with the cases of multi-holes and polarization with arbitrary angle.
计算和仿真结果表明:当处于谐振频率时,屏蔽系数很低甚至为负;孔阵的屏蔽效能比相同面积的单孔的屏蔽效能好;屏蔽效能随极化角度增加而变化,当耦合电场极化方向平行孔缝的长边时,屏蔽效果最好;在腔体内表面上敷设对应腔体谐振频率的复合电介质涂层,实现了在相同的厚度条件下对腔体谐振频率最佳的抑制效果。
补充资料：箔条干扰火箭(见箔条投放装置)
箔条干扰火箭(见箔条投放装置)
chaff jamming rocket
botiao gQnrao huolian箔条干扰火箭(eha拜Jamming:ocket)见箔条投放装置。
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