鲭

The relationship between in situ target strength and depth of chub mackerel was established by selecting the length composition of mackerel was larger than 90%. Results showed that the in situ target strength of chub mackerel was changed significantly depend on depth up to 8.7 dB. And it indicated that the measurement of in situ target strength of fish with swim bladder should be modified by the relationship of target strength and depth, especially in chub mackerel, it may be led to overestimate the standing crop to 7.4 times of the assessment.

将科学鱼探所收录到的白腹鲭声学资料使用线性回归来检定现场标物反射强度与样本所在水深关系，检定结果显示出白腹鲭在不同水深时所反射的现场标物反射强度均会随著深度改变，并且呈现负相关的显著水准(p.01)，现场标物反射强度变动有8.7dB差异量，对白腹鲭鱼群现存量会超估7.4倍的差异。

The company's main fresh and frozen seafood processing, the main products are:common dolphin fish,horse mackerel,mackerel without head,tail and gut,globe fish,skate,salting Flying Fish Roe,octopus,bonito,black Japanese conger,scraper fillet,sleeve-fish and so many kinds of fish.

主营冷冻加工鲜活水产品，主要产品有：三去吧浪鱼、鬼头刀、鲭鱼、河豚鱼、美鳐鱼、盐渍飞鱼卵、美鳐鱼片、三去鲭鱼、小鲭鱼、岩章鱼、鲣鱼、星鳗片、马面鱼、大鱿鱼等各类海鲜水产品。

The companys main fresh and frozen seafood processing, the main products are:common dolphin fish,horse mackerel,mackerel without head,tail and gut,globe fish,skate,salting Flying Fish Roe,octopus,bonito,black Japanese conger,scraper fillet,sleeve-fish and so many kinds of fish.

主营冷冻加工鲜活水产品，主要产品有：三去吧浪鱼、鬼头刀、鲭鱼、河豚鱼、美鳐鱼、盐渍飞鱼卵、美鳐鱼片、三去鲭鱼、小鲭鱼、岩章鱼、鲣鱼、星鳗片、马面鱼、大鱿鱼等各类海鲜水产品。

The company's main fresh and frozen seafood processing, the main products are:common dolphin fish,horse mackerel,mackerel without head,tail and viscera,globe fish,skate,salting Flying Fish Roe,octopus,bonito,black Japanese conger,scraper fillet,sleeve-fish and so many kinds of fish.

主营冷冻加工鲜活水产品，主要产品有：三去吧浪鱼、鬼头刀、鲭鱼、河豚鱼、美鳐鱼、盐渍飞鱼卵、美鳐鱼片、三去鲭鱼、小鲭鱼、岩章鱼、鲣鱼、星鳗片、马面鱼、大鱿鱼等各类海鲜水产品。

The company's main fresh and frozen seafood processing, the main products are:horse mackerel,mackerel without head,tail and viscera,globe fish,skate,salting eggs of flying fish,octopus,bonito,black Japanese conger,scraper fillet,sleeve-fish and so many kinds of fish.

主营冷冻加工鲜活水产品，主要产品有：三去吧浪鱼、鬼头刀、鲭鱼、河豚鱼、美鳐鱼、盐渍飞鱼卵、美鳐鱼片、三去鲭鱼、小鲭鱼、岩章鱼、炸弹鱼、星鳗片、马面鱼、大鱿鱼等各类海鲜水产品。

Our commany have:Lateolabrax japonica,frozen angel fillet,Loligo chinensis,Raja dengu,sarda orientalis, Scomber japonicus,Thunnus obesus, Scomber australasicus,Euthynnus affinis, Thunnus thynnus,Thunnus albacares,Katsuwonus pelamis,common mackerel,Octopus ocellatus,Octopus oliven,horse mackerel,mackerel without head,tail and gut,salting Flying Fish Roe,octopus,bonito and so many kinds of fish.

主营冷冻加工鲜活水产品，主要产品有：三去吧浪鱼、鬼头刀、鲭鱼、河豚鱼、美鳐鱼、盐渍飞鱼卵、美鳐鱼片、三去鲭鱼、小鲭鱼、岩章鱼、鲣鱼、星鳗片、马面鱼、大鱿鱼等各类海鲜水产品。

Either of two mackerel sharks of the genus Isurus, characterized by a large heavy ''.

灰鲭鲨，尖嘴鲭鲨任一种属于鲭鲨属的鲭鲨，特点是具有''。'硕大'。''沉重的''。

Either of two mackerel sharks of the genus Isurus, characterized by a large heavy body and a nearly symmetrical tail.

灰鲭鲨，尖嘴鲭鲨任一种属于鲭鲨属的鲭鲨，特点是具有硕大沉重的身体和近乎对称的尾巴

Our commany have:Lateolabrax japonica,frozen angel fillet,Loligo chinensis,Raja dengu,sarda orientalis, Scomber japonicus,Thunnus obesus, Scomber australasicus,Euthynnus affinis, Thunnus thynnus,Thunnus albacares,Katsuwonus pelamis,common mackerel,Octopus ocellatus,Octopus oliven,horse mackerel,mackerel without head,tail and gut,salting Flying Fish Roe,octopus,bonito and so many kinds of fish.

我公司现有以下产品可大量批发：花鲈鱼，安康鱼片，中国锁管鱿鱼、班鳐鱼、东京狐鲣鱼、短金枪鱼、日本鲭鱼、澳洲鲭鱼、鲣鲔鱼、黄鳍金枪鱼、短章鱼、奥氏章鱼、盐渍飞鱼卵、巴浪鱼、三去吧浪鱼、鬼头刀、鲭鱼、三去鲭鱼、小鲭鱼、岩章鱼、鲣鱼等各类海鲜水产品。

The company's main fresh and frozen seafood processing, the main products are:horse mackerel,mackerel without head,tail and viscera,globe fish,skate,salting eggs of flying fish,octopus,bonito,black Japanese conger,scraper fillet,sleeve-fish and so many kinds of fish.

主营冷冻加工鲜活水产品，主要产品有：三去吧浪鱼、鬼头刀、鲭鱼、河豚鱼、美鳐鱼、盐渍飞鱼卵、美鳐鱼片、三去鲭鱼、小鲭鱼、岩章鱼、鲣鱼、星鳗片、马面鱼、大鱿鱼等各类海鲜水产品。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。