1) density of bubble curtain
气泡幕密度
2) bubble density
气泡密度
1.
The effect of reducing cavitation damage in high-speed flow structure not only relate with entrained air concentration,but also relate with air bubble density has been discovered in recent research.
近年研究表明,高速水流泄水建筑物的掺气减蚀效果,不仅与掺气浓度有关,还应考虑气泡密度;认为0。
4) 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。
5) 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。
6) 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。
补充资料：非密度制约因素(见密度制约因素)
非密度制约因素(见密度制约因素)
l焦非密度制约因素见生态因素、密度制约后
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