为了有效减轻坝身下泄水流对水垫塘底板的动水冲击压强,须尽量分散下泄水舌。
In order to alleviate the value of the plunging pressure caused by plunging jet from DAMS effectively, plunging jet should be dispersed in the receiving pool.
该模型对溅水区进行时空离散,可反映水舌入水形态与喷溅过程对溅水分布的影响。
The splash region disperses over time and space, reflecting the form of the water jets entry and the influence of the splashing process on rainfall distribution.
特别是改善了弯道出口断面的水舌厚度和流速横向分布的均匀性,保证了末端挑流消能的稳定性和安全性。
Especially they improved the thickness of curved way water tongue and the uniformity of current velocity which distribute in a cross section, promise the stability and the safety of the end jet flow.
下部特殊管件设计,消除水舌、水塞、水壅等现象,保持立管内空气畅通,有效保证管道内的压力平衡,可大幅度提高系统的排水能力。
Upper and under connection design which avoid water block, keep air smooth in the pipe, sure the pressure balance in the pipe, is good to improve drainage ability.
拿一个两升的空汽水瓶,洗干净,装满水,旋紧盖子,放进马桶的水箱里,离舌形阀越远越好。
Take an empty two-liter soda bottle, wash it out, fill it with water, screw the lid on tightly and set it into your toilet tank, as far away from the flapper valve as possible.
据国家地理报道,美国人饮用的瓶装水比世界上任何一个国家都多,每年购买令人咂舌的290亿瓶。
According to "National Geographic," Americans drink more bottled water than any other nation, purchasing an impressive 29 billion bottles every year.
将流程泵叶轮叶片和压水室的隔舌看作旋涡发生体,在不同运行工况下在叶片后缘以及隔舌两侧串联发生的卡门涡街的发射频率是不同的。
The emission frequency of the Karman vortex street occurred in series from the blades and tongue is varing with the running condition.
我不能不看着他,就像一个口干舌燥的人明知水有毒但还是要喝。
I could not stop looking at him rather like a thirsty man who knows the water is poisoned but cannot resist drinking.
就这样,哥哥们口干舌燥地回到家时,一眼就看见了盛满了水的十二只白碗,他们纷纷一饮而尽,一下子全都变成了牛。
So when the brothers came home thirsty, they found twelve bowels filled with water. They pitched in and drank, and instantly changed into a herd of oxen.
人们穿越沙漠走向着一片海市蜃楼,他们是如此的口干舌燥,以至于在找不到水的情况下他们会喝沙子。
They crawl through a desert toward a mirage. They are so thirsty that they would drink sand if they can not find water.
人们穿越沙漠走向着一片海市蜃楼,他们是如此的口干舌燥,以至于在找不到水的情况下他们会喝沙子。
They crawl through a desert toward a mirage. They are so thirsty that they would drink sand if they can not find water.
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