尾鱼

When I looked up Flathead it came up with 牛尾鱼 which translates into ox tail fish.

我也很喜欢钓鱼，下次会澳大利亚的时候我钓到三条牛尾鱼。

The results indicate that the STR method could be used in genetic monitoring of special inbred Xiphophorus helleri.

这些STR位点能够区分剑尾鱼三个近交系品系。结论 STR检测技术可望用于近交系剑尾鱼的遗传质量监测。

Helleri RR-B strain and the average homozygote rate reached 100%. These loci could be used as markers in genetic monitoring of X. helleri RR-B strain, which had obtained fairly high genetic homozygosity by inbreeding for more than 20 generations.

结论］18个微卫星座位可作为剑尾鱼RR-B系遗传监测的分子标记；剑尾鱼RR-B系经20多代的近交培育已具有很高的遗传均一性。

The total RNA was extracted from spleen of Xiphophorus helleri which had been immunized for two weeks. The core sequence was amplified by RT-PCR. The cDNA end sequences were amplified by RACE, and then the full-length cDNA of sIgM heavy chains gene were obtained by putting all of them. The full-length sequence contains the immunoglobulin signature sequence: FKCIANH.

以免疫两周的剑尾鱼为材料，提取脾脏总RNA，通过逆转录－聚合酶链式反应扩增出分泌型免疫球蛋白M(secretory immunoglobulin M， sIgM)重链基因的核心序列，再应用3'和5'快速扩增cDNA末端方法扩增其末端序列，拼接后获得剑尾鱼sIgM重链全长cDNA序列。

The algae-eaters are colorful yellow tang and goldring surgeonfish, a species found only around the Hawaiian Islands.

吃海藻的鱼是炫丽的黄刺尾鱼和金环刺尾鱼，这种鱼只在夏威夷群岛附近发现过。

This paper is an attempt to analyze the nutritional requirements and current diets, in order to promote further study of nutritional requirements and establishment of nutritional standard for laboratory zebrafish and swordtail.

本文就斑马鱼、剑尾鱼的营养需求及饲料现状进行了分析，以期能为斑马鱼、剑尾鱼营养需求方面更深入的研究及营养标准的制定有所帮助。

The results also showed that swordtail fish was more sensitive to these pollutant, and the result with swordtail fish had better reproduplication, so swordtail fish was a kind of good laboratory animals for aquatic toxic test.

在3个营养级别的受试生物中，剑尾鱼对上述毒物具有较好的敏感性，结果稳定，重现性好，说明剑尾鱼是一种优良的水生毒性试验材料。

The joint toxicity of two toxicants to swordtail fish was synergistic in 24h and antagonistic in 48h and 96h, both were treated as ratio 1∶1 of toxi...

剑尾鱼对Hg和Se的最大容许浓度分别为：0.0084和0.064 mg/L。结果还表明：剑尾鱼幼体对Hg和Se敏感，是一种较理想的环境污染指示生物。

Results showed LC_(50) of divalent mercury to swordtail fish were 0.84, 1.35, 1.71mg/L in 24h, 48h and 96h respectively, while LC_(50) of tetravalent selenium to swordtail fish were 6.64, 12.59, 17.91mg/L respectively.

结果表明：Hg+2对剑尾鱼的 24、48、96 h的 LC50分别为 1.71、1.35、0.84mg/L；Se+4对剑尾鱼24、48、96 h的Lc50分别为17.91、12.59、6.64 mg/L；在浓度和毒性比都为1∶1的条件下，24 h都表现联合作用，而48 h、96 h则为拮抗作用。

Feltail fishing nodes have been changed to Brackish Mixed Schools; they now produce mostly Golden Darters and some Feltail.

魔尾鱼群的点现在被改为黑色混合鱼群，这个鱼裙拥有大部分的金鱼和部分魔尾鱼

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了