枪鱼

Within the rivers and streams throughout the tropics there lives an animal that has a projectile weapon sophisticated as a high powered rifle.While most fish feed on what lives in the water, the archerfish can attack those that linger above the surface.

在热带的河流，溪水中生活著一种动物，它的弹射武器尖端得像大火力来福枪一样，大多数鱼都以水中的生物为食，而射水鱼却能捕捉到那些在水面附近活动的猎物。

The fry of black seabreamand giant sea perch with 4.0cm-8.5cm using the methods of dyeing, i.e., the fish immersed in the water solution containing comestible pigment, immersion in tetracycline, i.e., the fish immersed in the water solution containing tetracycline, and marking by spraying, i.e., the fish sprayed with fluorescent pigment spraying on the skin of fish, and double marking, i.e., the fish sprayed with fluorescent pigment spraying on the skin of fish after feed with tetracycline, and control group. The survival rates, mark retention rates and hydrology data were separately measured every three days for black sea bream and every two days for giant sea perch. The results were as follows.

本研究针对体长4.0cm-8.5cm的黑鲷及金目鲈的鱼苗采用染色法(将鱼只浸泡在含有食用色素的水溶液中)、四环霉素浸泡法(将鱼只浸泡在含有四环霉素的水溶液中)、喷枪法(利用高压喷枪将萤光色素打在鱼的表皮)以及双重标识法（四环霉素投餵法加上喷枪法）与一组空白组进行试验，黑鲷每三天一次、金目鲈每两天一次，调查标识后鱼只的时间别残存率、时间别标识残留率以及水质资料，结果如下。

Marlin :i don''t want to go to school!

枪鱼：我不想去上学！

There were lesser and fewer in commercial species and its numbers in the cover net, and the sum of Nemipterus virgatus , Saurida tumbil , Upeneus bensasi , Trachinocephalus myops comprised 95.4% in number and 86.0% in weight of sample catch in the cover net,respectively. The high percentage of juvenile commercial species that were undersized in the codend showed 30.3 mm square mesh codend had more serious damage to most juvenile commercial species, approaching or exceeding 50% in percentage of juvenile species which body length is smaller than fishable size- Trichiurus haumela, Priacanthus tayenus , Navodon tessellatus, Argyrosomus argentatus, Nemipterus bathybius and so on, even exceeding 90% in percentage of juvenile Sepia spp, Loligo spp and Parastromateus niger. In particular, 50% selection lengths ( L 0.5) caught Saurida tumbil and Nemipterus virgatus were smaller than their minimum fishable size.

结果表明，这种规格的方目网囊平均尾数逃逸率为29.76%，平均重量逃逸率为8.46%；出现在套网中的经济种类少、数量少，条尾绯鲤、金线鱼、多齿蛇鲻、大头狗母鱼4种鱼的尾数和重量分别占套网抽样渔获的95.4%和86.0%；网囊中带鱼、长尾大眼鲷、黄鳍马面鲀、白姑鱼、深水金线鱼等鱼种的体长小于可捕标准的个体尾数比例均超过或接近50%，枪乌贼、乌贼、乌鲳等幼鱼尾数比例达90%以上，多齿蛇鲻和金线鱼50%选择体长均未达到最低可捕标准，表明该种规格网囊对多数经济种类幼体的损害比较严重。

It is home to abundant wildlife, including sharks, tuna, marlin, dolphins, rays, seabirds, reef fish, corals and 25 species of whales, and is crucial habitat for endangered Green and Hawksbill sea turtles.

它是大量野生动物的家，如鲨鱼、金枪鱼、青枪鱼、海豚、体积光、海鸟、珊瑚鱼、珊瑚和25种鲸鱼。而且它是即将灭绝的青海龟和玳瑁的重要栖息地。

Pregnant women should avoid eating shark, swordfish and marlin, as these fish can contain high levels of mercury.

孕妇要避免吃鲨鱼箭鱼跟枪鱼因为这些鱼含有高含量的水银

It's best to avoid shark, swordfish and marlin as they contain relatively high levels of mercury that may affect a developing nervous system.

最好避免吃鲨丁鱼，剑鱼及枪鱼。因为他们含有相对高的水银成分，这种成分会影响神经系统的发育。

The celebration of Hemingway's life and work included a Look-A-Like contest expected to attract more than 100 stocky, white-bearded contenders; a party on the grounds of the author's Key West home; the unveiling of Hemingway memorabilia display; a marlin tournament and a short story competition.

这项纪念海明威及其作品的活动包括预计会吸引上百个身强力壮白须飘飘的参赛者的海明威模仿大赛、在基韦斯特作家旧居中举行的宴会、海明威大事纪展览、钓枪鱼比赛和短篇小说写作比赛。

The State - Young hunters and anglers shouldn t fret; the emphasis still will be on guns and fishing rods, with demonstrations on everything from cleaning and cooking fish to shooting muzzleloaders.

国家-年轻狩猎和钓鱼s houldn笔烦恼；重点仍然将放在枪及钓鱼竿，示范一切从清洁和烹饪鱼枪射击。

TheState.com - Young hunters and anglers shouldn t fret; the emphasis still will be on guns and fishing rods, with demonstrations on everything from cleaning and cooking fish to shooting muzzleloaders.

thestate.com -年轻狩猎和钓鱼s houldn笔烦恼；重点仍然将放在枪及钓鱼竿，示范一切从清洁和烹饪鱼枪射击。

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。