剑鱼

Defeater of Evil and Fish Intestine are in Wu.

至今湛卢在楚，胜邪、鱼肠在吴，纯钧、巨阙二剑则在大王宫中。

Sections gill filament tissue(Bar = 303μm);Fig. 3 Morphology of the surface of the gill arch(Bar = 10μm);Fig. 4 Taste bud of the

图1 剑尾鱼鳃弓、鳃耙和鳃丝的表面形态(Bar =1mm)；图2 鳃丝组织切片光镜图(Bar = 303μm)；图3 鳃弓的表面形态

The study aimed to further understand the genetic quality of Xiphophorus helleri RR-B strain and to estimate the feasibility of microsatellite markers in genetic monitoring of aquatic laboratory animals.

［目的］为进一步了解剑尾鱼RR-B系的遗传质量，探讨微卫星标记技术在水生实验动物遗传监测中应用的可行性。

The acute and joint toxicity test to swordtail fish, Xiphophorus helleri was conducted to evaluate the impact of mercury and selenium on fishes.

用重金属汞(Hg+2)和硒(Se+4)对剑尾鱼进行急性毒性和联合毒性的实验。其目的在于评价水环境中Hg+2和Se+4对鱼类的影响，为制订渔业水质标准提供参考数据。

Xiphophorus helleri ; mercury ; selenium ; acute toxicity ; evaluation

剑尾鱼；汞；硒；联合毒性；评价

With rabbit antiserum against ECP of reference strain JEL4,ECPs of 25 Et strains were detected by Dot-ELISA; additionally,alI strains had been detected both on their virulent factor Excellular Products, including the hemolysin and extracellular protease, and on their pathogenicity to mice and Xiphophorus helleri.

以Et强致病株JEL4的胞外产物ECP为抗原制备兔抗血清，用于Dot-ELISA检测25株Et的ECP，同时对Et的溶血素和胞外蛋白酶进行检测，结合小鼠和剑尾鱼的致病性试验。

Also popular are sardines (especially when grilled as sardinhas assadas), octopus, squid, cuttlefish, crabs, shrimp and prawns, lobster, spiny lobster, and many other crustaceans such as barnacles and goose barnacles, hake, horse mackerel, lamprey, sea bass, scabbard and a great variety of other fish and shellfish and molluscs, such as clams, mussels, oysters, periwinkles, and scallops.

也很受欢迎的沙丁鱼（尤其是当烤作为sardinhas assadas ），章鱼，鱿鱼，墨鱼，蟹，虾和对虾，龙虾，龙虾，和许多其他甲壳类动物，如偏执狂和鹅偏执狂，鳕鱼，竹荚鱼，鳗，鲈鱼，剑鞘和多种其他鱼类和贝壳类和软体动物，如蛤，贻贝，牡蛎， periwinkles ，和扇贝。

Alsopopular are sardines (especially when grilled as sardinhas assadas),octopus, squid, cuttlefish, crabs, shrimp and prawns, lobster, spinylobster, and many other crustaceans such as barnacles and goosebarnacles, hake, horse mackerel, lamprey, sea bass, scabbard and a great variety of other fish and shellfishand molluscs, such as clams, mussels, oysters, periwinkles, andscallops.

也很受欢迎的沙丁鱼（尤其是当烤作为sardinhas assadas ），章鱼，鱿鱼，墨鱼，蟹，虾和对虾，龙虾，龙虾，和许多其他甲壳类动物，如偏执狂和鹅偏执狂，鳕鱼，竹荚鱼，鳗，鲈鱼，剑鞘和多种其他鱼类和贝壳类和软体动物，如蛤，贻贝，牡蛎， periwinkles ，和扇贝。

Their closest relative is Jule element from the poeciliid fish.

与它们关系最近的是花斑剑尾鱼的Jule元件。

AI can be used in non-hybrid matings when the situation dictates, such as when a mating pair has not produced offspring after several months of co-habitation.

在某些时候人工受精技术会使用于不同类型的纯种剑尾鱼之间的杂交，例如一对杂交种鱼经过了几个月的同缸生活后还是没有生产后代。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。