fin [fin]
- fin的基本解释
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n.
鳍, 鱼翅, 鳍状物, 五元纸币
- You owe me a fin.
- 你欠我美金五元。
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vt.
装上翅, 切除鳍
- The cylinder head is heavily finned for strength.
- 汽缸头附有许多突片以增加强度。
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vi.
猛挥鳍
- Fish could be sighted finning near the surface.
- 我们可以看到鱼把鳍露出水面。
- 相似词
- fin所属的单词分类
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Ocean / 海洋
[142]
moray eel · marine life · manta ray · humpback whale · giant squid · euphotic zone · brittle star · intertidal zone · mako shark · orca
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Moreover, as the heat flux approach to CHF, numerous vapor mushrooms periodically extruded from the perimeter of fin array are observed. This mechanism will cause the dry-out situation in the central part of fin array. The closer fin spacing and longer fin length can provide larger heat transfer. However, the results also demonstrate that early decay on overall heat transfer coefficient as the fin spacing is closer or fin length is longer.
此外,间距0.5mm且高度4mm的鳍片阵列,其热传系数并不随热通量的升高而增加,在中高热通量区,其热传系数保持在一固定值,而其它低深宽比的鳍片阵列,热传系数则是随著热通量升高而增加,到了高热通量区,热传系数会有一最大值,之后会随热通量增加而递减。
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The measurements used are fork length, head length, upper jaw length, snout length, length of dorsal fin base and anal fin base and the distances from the tip of snout to insertion of dorsal fin, to pectoral fin, to ventral fin and to hard margin of preopercle.
此所用於分析之外部非体节形质计有:尾叉长、头长、上颚长、吻长、眼径、背鳍基底长、臀鳍基底长以及吻端到前鳃盖骨后绿、背鳍起点、腹鳍起点、臀鳍起点等11个形质。
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Furthermore the performances of heat transfers including corrugate plate, tube and fin-tube were compared under the same conditions. The results show that when the air frontal velocity is between 2.45 and 4.1m/s, the overall heat-transfer coefficient of plate heat exchanger ranges from 100 to 160 W/m^2/ equal to one sixth of that of fin- tube cooler based on tube outside area, which is about 70% higher than that of tube cooler. The volumetric heat transfer capacity of plate cooler is 1.5 times as that of fin-tube cooler and 15 times as that of tube cooler. The heat transfer capacity of per unit power of plate cooler is 5.5 times as that of tube cooler and similar results for fin-tube cooler.
在相同工况下,比较了波纹板式、光管式和翅片管式空冷器的性能指标,结果表明:迎面风速在2.45~4.1m/s之间,波纹板式空冷器传热系数达到100~160W/平方公尺/℃;约比光管式提高70%,但只有以管束外表面为基准的翅片管式传热系数的六分之一;板式空冷器单位体积换热量约是翅片管式空冷器的1.5倍,是光管式的15倍;板式空冷器单位功耗换热量约是光管式空冷器的5.5倍,而翅片管式空冷器与光管式空冷器则相差不大。
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FIN:芬兰
阿尔巴尼亚(ALB) 爱尔兰(IRL)安道尔(AND) 以色列(ISR)亚美尼亚(ARM) 意大利(ITA)奥地利(AUT) 比利时(BEL)保加利亚(BUL) 白俄罗斯(BLR)克罗地亚(CRO) 塞浦路斯(CYP)捷克(CZE) 丹麦(DEN)爱沙尼亚(EST) 芬兰(FIN)马其顿(MKD)
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FIN:鳍
另一个在火山丘上形成的现象被成为"鳍"(fin)或"板"(slab). 大约半个足球场大小的冷却了的火山岩以每天2米的速度被推着向上升. 2006年6月中,岩板开始在频繁的岩崩中破裂,同时还在不断的受挤压上升. 这时火山丘的最高高度是2301米,
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FIN:散热片
铜环保化学抛光剂是一种没有危害性和毒性的产品,应用于红铜(无氧铜)抛光处理,特别是应用于散热片(fin)及散热管件抛光领域中,生产中为除去铜表面层的氧化层,修复凹凸面,使其整体 ...最后修改日期:2009-08-01
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FIN:鱼鳍
文章摘要:本项目以淡水鱼中"四大家鱼"鲤鱼、草鱼、鲢鱼、鳙鱼等为原料,以食品工程高新技术为核心,研究综合加工鱼肉成小分子肽口服液;鱼头、鱼骨(fishbone)加工成营养鱼钙含片;鱼内脏(viscus)、鱼鳍(fin)加工成氨基酸鱼粉的工艺,
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FIN:abbr. fasting insulin; 空腹胰岛素
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