pacific cod
英漢例句
- A large number of pacific cod (Gadus morhus macrocephalus Tilesius, 1860)has beenimported from korea and Far East of Russia.
鱈魚是一種冷水性大洋海魚，産量和營養(yǎng)價值均高，但寄生蟲種類衆(zhòng)多。 - We also import seafood, including coldwater shrimp, ribbon fish, yellow croaker, Pacific cod, halibut, Alaska Pollock, Alaska snow crab, king crab, salmon, squid, yellowfin sole, fish roe, etc.
主要進口産品包括：北極甜蝦，鱈魚，阿拉斯加雪蟹，王蟹，三文魚，帶魚，魷魚和黃魚，比目魚，各種魚籽等。 - In addition, there are have been some debates on the classification of burbot and pacific cod, especially the subspecies taxonomic of burbot. But it is unwarranted to define any species or subspecies by only one taxonomic method.
另外,江鱈和大頭鱈的分類地位尚有爭議,尤其是江鱈的亞種分類,僅用一種方法不能對江鱈和大頭鱈進行確切的分類以及確定兩者的親緣關(guān)系。 - In the present study, the basic biological characteristics of burbot and pacific cod were studied in order to explore the basic biological features of both species and provide reference for its culture production.
本文通過對江鱈和大頭鱈的基礎(chǔ)生物學(xué)進行研究,了解魚類的生長特性,完善魚類的生物學(xué)資料,反映他們的生長和生態(tài)條件的密切關(guān)系及種群固有生長特性。 也可爲(wèi)魚類的增養(yǎng)殖及資源的郃理利用提供理論依據(jù)。 - Burbot(Lota lota Linnaeus) and pacific cod(Gadus macrocephalus Tilesius) are important economic species in the family of cod. In the recent years, the resources of both species have been destroyed because of enviroment and over exploitation prolems.
江鱈(Lota lota Linnaeus)和大頭鱈(Gadus macrocephalus Tilesius)都是鱈科魚類中重要的經(jīng)濟魚類,近年來由於過度捕撈等原因,資源已嚴(yán)重衰退。