1) Bubble film
气泡幕
1.
The optical scattering specialty of bubbles and bubble films produced by ceramics pipe with micro_hole is studied in laboratory.
利用自行设计的实验系统在实验室对微孔陶瓷管产生的气泡及气泡幕的光散射特性进行了研究和分析,并对单个气泡的光散射特性进行了计算机模拟。
2.
The optical property of bubble film is studied by using differential exploration.
实验表明,无气泡幕时透射光信号仅有一些杂乱的微小波动,在低频段强度的浮动在200Hz以内,越往高频强度越小,在1kHz以后强度几乎为零,所以信号频谱反映了信号的波动情况,可以用频谱来表示光强信号的宏观特性。
3.
Bubble film builds up gradually,the thickness and distribution with diameters and etc change,along with the increasing of the speed of ship,based .
结果表明,实验室模拟尾流气泡幕的散射光平均照度均值随着压强变化梯度大,可据此定性区别不同压强的气泡幕。
2) bubble curtain
气泡幕
1.
The intercepting effects of bubble curtains with different density on Fugu rubiripes;
不同密度固定气泡幕对红鳍东方鲀的阻拦效果
2.
This study aimed to remove the inclusions with swirling flow, and gave a definition of"bubble curtain".
本文考虑在RH装置上升管内施加旋流,达到增加去除钢液中非金属夹杂的效率,并提出“气泡幕”的概念。
3) bubble curtain
气泡帷幕
1.
The pressure of shock wave weakened by bubble curtain were measured in an experimental pool of underwater blasting .
在小型爆炸实验水池中测量冲击波通过气泡帷幕后的压力,对结果进行FFT变换并进行频谱分析。
2.
The aim of protecting pier is reached after testing quake by the methods of underwater presplitting, bubble curtain and det.
实施水下钻孔爆破,炸礁时,通过采用水下预裂、气泡帷幕、多段起爆等手段,预防爆破震动对沉箱的破坏。
4) air bubble curtain
气泡帷幕
1.
It is shown that an air bubble curtain generator provided near the inner wall of water tank may efectively decrease the reflecting shock wave and increase the bubble Pulse duration resulting in the total energy(Et)of underwater explosion testing further approaching to the explosion heat(Qv).
结果表明：在水池内壁附近设置一种气泡帷幕，可有效地削弱反射冲击波，使气泡脉动周期增大。
2.
By way of comparative analysis, the decreasing effect of the air bubble curtain to the water shock wave was quantitatively obtained, and the acting manner and charateristics of the dynamic hydraulic pressure and water shock wave created by underwater blasting with various methods .
综述了云南大朝山水电站1~#、2~#尾水出水口围堰(岩埂)拆除爆破以及现场水击波试验测试成果,通过对比分析,定量得出了气泡帷幕对水击波的削减效果,并分析了不同方式、药量水下爆破时水击波及动水压力作用的形态及特点。
5) density of bubble curtain
气泡幕密度
6) air curtain gear
气泡幕渔具
补充资料：表面气泡
表面气泡
skin hole
b iaomian qiPao表面气泡(skin hole)钢锭表面上一些开口的孔眼。是钢中气体析出于钢锭表皮而形成的;钢锭模壁潮湿，或使用的保护渣潮湿，在浇注时蒸发出气体，也会使钢锭形成表面气泡。它会使轧材出现深口、裂痕、甚至海绵面等缺陷。其防止措施主要是降低钢液气体含量，保持锭模和保护渣干操。 (汪建农)
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