濑鱼

A few years ago pers, working in a wreck under the Red Sea, several times sighted a wrasse 20 feet long.

几年前，在红海底一只沉船里工作的潜水员几次看到一条20英尺长的濑鱼。

A few years ago divers, work ing in a wreck under the Red Sea, several times sighted a wrasse 20 feet long.

几年前，在红海底一只沉船里工作的潜水员几次看到一条20英尺长的濑鱼。

They both get a benefit: the grouper is getting rid of parasites, and the cleaner wrasse is getting a meal.

它们双方互利：石斑鱼将摆脱寄生虫的折磨，而扮演清洁工角色的濑鱼则可获得一顿美餐。

A few years ago divers, working in a wreck under t h e Red Sea, several times sig h ted a wrasse 20 feet long.

几年前，在红海底一只沉船里工作的潜水员几次看到一条20英尺长的濑鱼。

Far from being the grouper's lunch the wrasse is actually acting as an underwater toothbrush.

濑鱼并未成为石斑鱼的午餐，反而却为它水下洁牙。

Photo Gallery: Ocean Wildlife A Napoleon wrasse patrols the waters off the coast of Palau in Micronesia.

一条拿破仑濑鱼巡逻，远离水域附近的海岸上的珀劳群岛在密克罗尼西亚。

Serious scientists like Sir Alister Hardy of Oxford do not rule out the possibility that there are sea monsters to be discovered.

几年前，在红海底一只沉船里工作的潜水员几次看到一条20英尺长的濑鱼。

There is a kind of very small pimping fish, live together with fierce shuttle fish over a long period of time.

有一种很小很小的濑鱼，长期和凶猛的梭鱼生活在一起。

Fried chicken wing with fishball...

那麻烦来碗鱼蛋濑吧

Even from its tail end, a Napoleon wrasse fish swimming through the waters of French Polynesia's Tuamotu Archipelago is instantly recognizable by the electric blue patterns coating its fins and scales.

甚至从他的尾部，一条拿破仑濑鱼游泳通过法属玻利尼西亚的土阿莫土群岛的水域就立刻可以识别依据导电的蓝色图案被覆它的鳍和鳞片。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。