Very rich in aquatic resources, is the clams, seaweed,河鰻, Nereis, shrimp export base.

水產(chǎn)資源十分豐富国产最新进精品视频网站，是全國文蛤、紫菜国产v亚洲v欧美v专区、河鰻、沙蠶欧美专区在线、對蝦的出口創(chuàng)匯基地精彩美女一区二区v。

Under the condition of the laboratory simulation,the toxic effects of petroleum hydrocarbons and various concentrations of copperCu~(2+ on the polychaete Nereis diversicolor and on its antioxidant enzyme defense systems were examined.

在實驗室模擬條件下，研究了石油烴和不同濃度的Cu2+對沙蠶種群的毒性效應(yīng)及對其抗氧化酶系統(tǒng)活性的影響一区二区精品在线。

To detect the partial molecular characteristics of a novel fibrinolytic protease from the coelomic fluid of Nereis virens identified and purified to homogeneity.

目的：從沙蠶Nereis virens的體腔液中純化日批视频在线播放、鑒定出一種新的纖溶酶，并對其進行分子表征日本免费第一网站。

Nereis is a high-protein,low-fat and high-quality Penaeus vannamei feed through nutrition assessment.

通過營養(yǎng)評價超碰在线婷婷，表明沙蠶對南美白對蝦來說是一種高蛋白、低脂肪的優(yōu)質(zhì)飼料干一干摸一摸。

Winter animal food fish, Nereis, 1.40 clams, snails and crabs.

冬季動物性食物有魚類亚洲一区二区视频免费观看、沙蠶、四角蛤蜊亚洲黄色一级婬片、釘螺及其蟹色色网五月天。

From the coelomic fluid of Nereis virens, a novel and single chain serine protease with more strong fibrinolytic activity is discovered. The fibrinolytic protease has a medical value for preventing and treating thrombosis.

Nereis virens的體腔液中存在一種纖溶活性極強的單鏈絲氨酸內(nèi)肽酶，該纖溶酶對預(yù)防和治療血栓性疾病具有一定的藥用價值男生带套套会不会弄出血。

Using the Shannon-Wiener's niche breadth index and the Pianka's niche overlaps index, we found that the Nereis japonica, nemerteans and eelworms had broad niche breadths (above 2.80); the niche overlaps among them was high (above 0.90) in the quantitative analysis on the 21 species present in the quantitative sample analysis.

對定量取樣中獲得的21個物種以Shannon-Wiener指數(shù)為基礎(chǔ)進行了生態(tài)位寬度測定无码一级毛片一区二区视频r区，以Pianka重疊指數(shù)為基礎(chǔ)進行了生態(tài)位重疊值分析，結(jié)果表明日本沙蠶女人被男人桶30分钟动态图、紐蟲和線蟲的生態(tài)位較寬免费人在线黄色网站观看，均為2.80以上，它們之間的生態(tài)重疊值也較高国模自拍日韩在线播放视频网站免费，均為0.90以上波多野结衣操逼视频。