查询词典 Portunus

The objective of this study was conducted to determine the activities of digestive enzyme and their effects by compound feed during different growth stages of Portunus trituberculatus.

本研究旨在确定三疣梭子蟹各生长阶段的消化酶活性变化规律和配合饲料对消化酶活性的影响。

The blood biochemical indices of emulsification disease of the Portunus trituberculatus were determinated.

对患乳化病的三疣梭子蟹进行了血液生化指标检测。

To understand the effect of heavy metals on Portunus trituberculatus, larvae were exposed to varying concentrations of Cu, Pb, Cd and Hg.

为了解海洋重金属污染对三疣梭子蟹的危害，进行了Cu、Pb、Cd、Hg对三疣梭子蟹幼体影响的试验。

Objective:To investigate the quantitative distribution of major bacteria and the composition of heterotrophic bacteria of the aquaculture environment of breeding portunus trituperculatus.

目的：研究舟山市三疣梭子蟹养殖环境及生物体内几类主要细菌的数量分布和异养细菌的区系组成。

Using an orthogonal experiment plan, three kinds of adversity, tempreture, sality and pH, were used to test the resistance of the larva of Portunus trituberculatus . The factor levels of three kinds of adversity, are 10, 15, 30, and 35 for tempreture,℃ re, 10, 15, 35, and 40 for salinity, and 6.0, 6.5, 9.0, and 9.5 for pH, respectively.

中文摘要：利用正交试验设计，研究了温度、盐度和酸碱度3 种环境因素逆境下对三疣梭子蟹幼蟹的致死效应，以阐明三疣梭子蟹幼蟹对不同逆境环境的抵抗力大小。3 种逆境环境因素的水平分别是：温度为10，15，30，35℃；盐度为10，15，35，40；酸碱度为6.0， 6.5， 9.0， 9.5。

By means of transmission electron microscopy, it was showed that the photoreceptor of Portunus tritubereulatus is composed of eleven reticular cells.

应用透射电镜技术显示，三疣梭子蟹光感受器由11个小网膜细胞组成。

This paper studied the effects of ammonia-N and sulfureted hydrogen on the livability, metamorphosis rate and daily growth of Portunus trituberculatus larvae.

研究了氨氮和硫化氢对三疣梭子蟹各期幼体存活率、变态率和日生长率的影响。

The respiratory organ of blue crab, portunus tritubercucatus is composed of eight pairs of gills.

三疣梭子蟹的呼吸器官主要是鳃，两侧对称排列，每侧八枚。

Portunus trituberculatus ; Fatty acids ; Amino acids ; Nutritional quality ; Evaluation

三疣梭子蟹；脂肪酸；氨基酸；营养品质；评价

In conclusion, the WSSV can infect Portunus trituberculatus and cause obvious histopathological changes in the crab tissues, and additionally, the degree of the infection of WSSV was closely related to the amount of virus, as well as the crab's health and environment conditions.

由此表明：对虾WSSV可以感染三疣梭子蟹，并表现出明显的病理症状，感染与病毒的数量以及梭子蟹自身的体质、环境条件密切相关。

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在，'歼灭战perfuming自己与胡努特，那麼，他来到和SAT 。