鱼

Look for their "tick-mark" logo on the fish, or even better, ask your fishmonger if you are lucky enough to still have one.

在买鱼时不妨找找上面有没核对标志在上面，或问问鱼商他们是否还拥有这个标志。

Finally it is proposed that the research and design of the fishway should be enhanced to a new step at present and in the future.

最后提出在现阶段及今后，我国水利水电工作者需要的鱼道设计资料以及开展鱼道研究的主要内容。

Key words: fishway; current situation; fishway design principle

关键 词：鱼道；现状；鱼道设计原则

The results of this experiment could be applied to cooperate with the characteristics of local rivers in the design of the modified boat-passage fishway.

本研究之鱼道有不同之流速变化，可配合当地河川特性及鱼类溯游习性，作为未来设计改良型舟通式鱼道之参考。

Proposed the exist dam plus new fishway and new check dam with fishway design are presented for reference here.

最后提出既有防砂坝加设鱼道与新设防砂坝附设鱼道之设计步骤，提供设计参考使用。

Tumbling flow is appeared in this fishway which produces wave surge and continues to flow downward and may causes serious damage due to its behaviour of periodic tumbling action.

在这种鱼道中出现的滚动流将产生波涌，并继续向下传播，而且它的周期性滚动可能会严重危害鱼道。

This study has three different fishway slopes(1:8、1:7、1:6), four different discharges(0.0046cms、0.0056cms、0.0068cms、0.0080cms), and six different lengths of the U-turn horizontal section(150cm、135cm、112.5cm、90cm、67.5cm、45cm).

本研究以改变鱼道坡度(1：8、1：7、1：6)、流量(0.0046cms、0.0056cms、0.0068cms、0.0080cms)及鱼道水平回头弯段长度(150cm、135cm、112.5cm、90cm、67.5cm、45cm)之条件下，进行淤砂及冲刷两种试验。

The flying birds, that's me, eat the flipper bird and the fish.

就是你，吃鱼的家伙，会飞的鸟，也就是我，吃的是带蹼的鸟和鱼。

This paper discribes character and application of fish enzyme and fish protein in food industry.

综述了鱼酶及鱼蛋白的性质及其在食品工业中的应用。

To avoid the swing of forebody of robotic fish with single tail-fin,a kind of robotic fish with double tail-fin was designed and was used in SWATH.

针对单尾鳍摆动存在的机器鱼的摇艏问题，设计出双尾鳍仿鱼推进器，并将其应用于小水线面双体船，制作了仿生双尾推进的实验平台，在水池中进行了双尾推进试验研究。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐