查询词典 fin

WZTC is also specialized in tube-fin air heat exchangers and/or related products – we are able to manufacture customized Evaporator, Condenser, Table cooler, Steam heating coil, Hot-water heating coil, Hot-tube exchanger, Oil cooling coil, etc (i.e. we are able to calculate according to data provided and design the products); what's more, we are pleased to be responsible for the result of such calculation in relation to the effectiveness of the Heat exchanger.

公司同时对外加工翅片式空气换热器及其延伸产品，此项业务有二个特点，一是可以根据客户提供的参数为客户计算设计蒸发器、冷凝器、表冷器、蒸汽盘管、热水盘管、热管换热器、油冷却盘管等换热器，二是可以按计算设计结果承担换热器性能指标责任。

Body elongate with a somewhat large head, subterminal mouth, two dorsal fins, and a truncate caudal fin.

身体伸长和一有些大头、 subterminal 口、两个的背鱼翅和截断的尾鳍。

A university professor and his student investigating an oil spill along the New South West coast saw what appeared to be the fin of a massive shark. Instead it turned out to be a remarkable large sunfish, one big enough to fill a room.

一名大学教授同他的学生正沿着南部油井的海岸研究石油泄漏情况，结果却看到了一个巨型鲨鱼的鱼鳍，然而所看到的并非鲨鱼，而是一个体态硕大的翻车鱼，体积有一个房间那么大。

Tangs belong to a family of fish called Surgeonfish, who possess a small, retractable calcareous blade toward their tail fin.

蓝唐王鱼是刺尾鱼家族中的一员。它尾部末端有可收缩的小钙质刀片。

To establish novel cell lines from brown-marbled grouper, Epinephelus fuscoguttatus, primary cultures of fin, heart and swim bladder tissues were initiated in this study.

为建立褐点石斑鱼鳍、心脏和鳔组织细胞系，本文利用不同培养液和培养温度对褐点石斑鱼鳍、心脏和鳔组织细胞进行了原代培养和传代培养。

By using the technique of tissue culture, we successfully obtained the cell from goldfish fin, skin, eye, heart, spleen, spermary, swim bladder and kidney. Among them, GFFhas the strongest proliferating ability.

采用组织块法和胰蛋白酶消化法对金鱼细胞进行体外培养和传代，研究了高倍稀释、培养液中的小牛血清浓度以及冷冻保存等因子对显示出较高的增殖能力的来源于鳍的细胞GFF的影响进行了试验；并对其进行金鱼疱疹病毒接种、病毒传代培养等试验和电子显微镜观察。

"Then I noticed a tail fin missing and I realized what was happening."

"当我看到一片尾翼飞了出去我才意识到眼前发生了什么。"

The movement of a fish's tail fin helps propel a fish through the water.

流动的一条鱼的尾鳍有助于推动鱼在水中。

Yet many fish can still swim even if most of the tail fin is a bitten or cut off.

然而，许多鱼类仍然可以游泳，即使大部分的尾鳍是一个咬伤或切断。

The important role of tail fin of a fish in swimming is to produce a thrust.

鱼类游动时尾鳍的重要作用是产生推力。

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