查询词典 steelhead

We will primarily concentrate on Steelhead flies on the West Coast in this article and concentrate on flies of the Great Lakes region in a future article.

我们将主要集中在西部海岸虹苍蝇在这篇文章的苍蝇集中在大湖地区第一个前途。

Included: geological and topological info about the local rivers, advice on steelhead and trout fishing.

包括：地质与拓扑信息了解当地的河流，就虹鳟和鳟鱼。

These hooks are helpful when going after very large trout or steelhead, or other large game fish, or if one likes to use unusually large tippet.

这些都是钩时需经过相当大的帮助或虹鳟、鱼或其他大型游戏，如果喜欢使用非常大披肩。

It is possible for the offspring of rainbow trout to become anadromous and for the offspring of steelhead to develop a resident life history.

陆封的虹鳟后代可以转变成溯河型，溯河刚头后代也可以转变成陆封型。

The anadromous form called "steelhead" migrate to the ocean, though they must return to fresh water to reproduce.

溯河型迁徙到海中生活，尽管它们需要回到淡水中产卵。

Redbands include anadromous steelhead forms such as the "redsides" of the Columbia River system above the Columbia River Gorge and similar fish from the Fraser River system above Fraser Canyon and the most inland parts of the Sacramento River , Klamath River and others flowing into the Pacific.

红带鳟也有溯河的刚头型如分布于 Columbia River 水系 Columbia River 峡谷以上部分的&红边&；还分布于有 Fraser River 水系 Fraser 峡谷以上部分、 Sacramento River 、 Klamath River 和其它一些流入太平洋的河中的类似的鱼。

Similar to Atlantic salmon, but unlike their Pacific Oncorhynchus kin, steelhead are iteroparous and may make several spawning trips between fresh and salt water.

与大西洋鲑类类似，但不像他们的太平洋大马哈鱼近亲，刚头可以在幼态与性成熟态之间转换，在海水和淡水之间完成数次产卵旅程。

This spring, the tribe and state began capturing wild adult steelhead from a fish trap on the White River, a tributary of the Puyallup, and hauling them to a hatchery to rear more young.

今年春季，印第安部落和州府开始在Puyallup和的支流White River上，张网捕捉野生成年的虹鳟鱼，把它们移送到孵化箱内，产出更多的后代。

Berger and other biologists with the Puyallup Tribe of Indians hope the delicate operation on this and dozens of other young fish will yield answers to some pressing questions: Where, exactly, do steelhead go when they leave the rivers that flow to Puget Sound?

Berger和其他生物学家，以及印地安Puyallup部落希望这种在十几条幼鱼身上做的小手术，帮助解答一些迫在眉睫的问题：虹鳟鱼究竟要游向何方？何时离开流向Puget Sound的河流？

The most popular steelhead fly rodding technique is the wet fly swing.

最受欢迎虹飞压飞技术是湿秋千。

According to our present broadcasting situation,the thesis proposes using new technology to update and reform the present HFC. It also suggests broadcasting using self-advantage and arranging EPON in order to win the supermarket.

论文从我国广电的现状出发，结合实际，积极倡导采用新技术更新、改造我国现有的HFC网络；倡导广电现阶段利用自身优势，部署EPON网络来赢取市场。

A new general kinetic equation was derived in which the effect of the removal of condensation water was taken into account completely, and was applied to the polyesterification kinetic study of AA/HPHP and AA/NPG. It was found that the reaction order of self-catalyzed polyesterification was not constant. For these polyesterifications, the reaction order was 2.5 at a low temperature, while 3.0 at a high temperature.

考虑缩合水的排除对反应体系的影响，用体积浓度单位推导出一个新的聚酯反应总包动力学方程，并应用到AA/HPHP和AA/NPG两个聚酯化反应的动力学研究中，研究发现，自催化聚酯反应的反应级数并不是固定值，对于AA/HPHP和AA/NPG两个聚酯化反应而言，低温时反应级数为2.5，高温时反应级数为3.0。