鳍

A giant speckled longfin eel (Anguilla reinhardtii Steindachner, 1867) measuring 175 cm and weighing 18 kg was captured from the Sun Moon Lake of Central Taiwan on 23 January 2008. This was the first record of this exotic species from inland waters of Taiwan, and the largest of the kind outside its native ranges of New Guinea and East Australia.

2008年1月23日，1尾体长175 cm、体重18 kg的大型外来鱼种宽鳍鳗(Anguilla reinhardtiiSteindachner， 1867)在台湾中部的日月潭被当地民众钓获，这是台湾天然内陆水域的新纪录种，也是在宽鳍鳗原产地新几内亚和澳洲东岸以外区域所发现的最大个体。

In order to analyze the influence of fins,a low-order panel method based on velocity potential was used to predict the steady hydrodynamic performance of a podded propeller with fins.

为了分析鳍对吊舱推进器水动力性能的影响，用基于速度势的低阶面元法预报附鳍吊舱推进器的定常水动力性能。

Studies the influence of SSB_and _fin appendage on resistance of WPC by the model resistance test and flow visualization techniques,points out that the total resistance of WPC can be remarkedly reduced by improving the profile of the parts connecting SSB to ship hull and fins to SSB,and concludes that the layout of integration and profile of connection of SSB_and_fins appendage have their effects on the resistance of WPC.

对SSB加鳍组合附体对穿浪船阻力性能影响进行了初步探讨。目的是想法尽量减小组合附体的阻力增加。通过流动观察及阻力试验分析，对组合附体与穿浪船片体连接处线型提出了改进措施，使总阻力有明显的降低。研究表明SSB加鳍组合附体与穿浪船片体之间的综合布局及线型选择对阻力的显著影响。

This is a species with parallel-striated scales, a heavily ossified, unserrated, last unbranched dorsal-fin ray, five unbranched dorsal rays in total, and 30–33 lateral line scales.

这是一有水平侧线鳞片的种类，有一重度骨质化，非锯齿状，无分支的背鳍鳍条，总共有5条无分支的背鳍鳍条，和30~33个横向鳞片。

The oceanic whitetip, one of the most abundant sharks just three decades ago, is critically endangered in parts of its range because of relentless demand for its fins.

远洋白鳍鲨，一种30年前还非常常见的鲨鱼，现在由于人们对它鳍的需求导致大量捕杀，现在已经快达到灭绝的危险了。

TUNA/PELAGICS: January tuna catches have been generally very low for the season, consisting mainly of yellowfin in the Indian Ocean and of almost 100% of yellowfin in the Atlantic Ocean.

金枪鱼/中上层鱼：1月份金枪鱼的渔获量普遍偏低，印度洋所渔获的几乎都是黄鳍金枪鱼，大西洋所渔获的也基本上是黄鳍金枪鱼。

The main reason is that the lift on the fins depends on the velocity of flow around them.

主要原因是减摇鳍，升力的产生源于水流流过鳍的速度。

The time has finally arrived for the fall albacore blitzes, and this was nothing less than stellar for fly anglers along the Jersey coast as hordes of false albacore invaded our inshore beaches.

时间终于来临，为秋季攻势鳍，这是不亚于恒星苍蝇钓鱼沿泽西海岸密密麻麻虚假鳍进犯我国近岸海滩。

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。

The state wants to remove millions of carp to protect an endangered species native only to Utah Lake, the June sucker fish.

琼裂鳍亚口鱼是犹他州特有的濒危物种。而这些鲤鱼吃掉了大量的浮游生物，琼裂鳍亚口鱼就没有栖息地。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。