Beetles bury pellets of dung and lay their eggs within them.

壳虫把粪粒埋起来,然后在里面产卵。

These crustaceans provide a valuable food source for some fish.

这些壳纲动物某些鱼类重要的食物来源。

The essence of deacetylation reaction of chitin was the hydrolysis of N-alkyl ethanamide.

摘要壳质脱乙酰化反应其本质N-烷基乙酰胺的水解。

Retinol, Horsetail Extract, Pyroligneous Acid, Pecan Shell Powder.

维生素A醇、木贼(马尾草)萃取、木酢酸、壳粉。

He was the Beatles' most versatile singer and not just as a balladeer.

他壳虫乐队中最多才多艺的歌手，不民谣歌手。

The thorax and pleon bear a number of lateral appendages, including the gills, and the tail ends with a telson.

另古老的特壳亚门动物分叉的足，这样的足在化石中的三叶虫就已经有了。

Solitary in nature, the trunkfish blows water out of its mouth to expose prey such as mollusks, crustaceans, worms, and sponges.

孤立的性质，硬鳞鱼殴打海水来自嘴里去揭露猎物，如软体动物，壳类，蠕虫和海绵动物。

" Water flees fleas" are not insects but copepods, a crustation crustacean like lubster lobsters and crubs crabs but extremely small.

水蚤不昆虫类而桡脚类的动物，像龙虾或螃蟹那样有壳的，但非常小的。

In scyphozoan jellyfish, the free-swimming medusa form is the dominant stage, with the sessile polyp form found only during larval development.

自由游泳的水母见于各海洋，包括常见的沿海岸线漂流的盘形动物(如壳动物)。

The Myriapoda are polyphyletic. 2.The Chilopoda appears to be sister to a clade containing the Insecta and Crustacea, but with low bootstrap support.

2、唇足纲、昆虫和壳动物聚合，其中昆虫与壳类聚为支，然后与唇足纲构成姊妹群关系, 但支持率不高。

Chitin and chitosan have been prepared by the methods of EDTA and HCl with the shell of shrimp and Squilla Oratoria as raw materials.

以虾壳和虾蛄壳为原料分别采用EDTA法和盐酸法制备了壳素和壳聚糖。

Beetles bury pellets of dung and lay their eggs within them.

甲壳虫把粪粒埋起,然后在里面产卵。

These crustaceans provide a valuable food source for some fish.

这些甲壳纲动物是某些鱼类重要食物源。

The essence of deacetylation reaction of chitin was the hydrolysis of N-alkyl ethanamide.

摘要甲壳质脱乙化反应其本质是N-烷基乙解。

Retinol, Horsetail Extract, Pyroligneous Acid, Pecan Shell Powder.

维生素A醇、木贼(马尾草)萃取、木酢酸、甲壳粉。

He was the Beatles' most versatile singer and not just as a balladeer.

他是甲壳虫乐队中最多才多艺歌手，不只是个民谣歌手。

The thorax and pleon bear a number of lateral appendages, including the gills, and the tail ends with a telson.

另个古老特征是甲壳亚门动物分叉足，这样足在化石中三叶虫就已经有了。

Solitary in nature, the trunkfish blows water out of its mouth to expose prey such as mollusks, crustaceans, worms, and sponges.

孤立性质，硬鳞鱼殴打自嘴里去揭露猎物，如软体动物，甲壳类，蠕虫和绵动物。

" Water flees fleas" are not insects but copepods, a crustation crustacean like lubster lobsters and crubs crabs but extremely small.

蚤不是昆虫类而是桡脚类动物，像龙虾或螃蟹那样有甲壳，但是非常小。

In scyphozoan jellyfish, the free-swimming medusa form is the dominant stage, with the sessile polyp form found only during larval development.

自由游泳母见于各洋，包括常见沿岸线漂流盘形动物(如甲壳动物)。

The Myriapoda are polyphyletic. 2.The Chilopoda appears to be sister to a clade containing the Insecta and Crustacea, but with low bootstrap support.

2、唇足纲、昆虫和甲壳动物聚合，其中昆虫与甲壳类聚为支，然后与唇足纲构成姊妹群关系, 但是支持率不高。

Chitin and chitosan have been prepared by the methods of EDTA and HCl with the shell of shrimp and Squilla Oratoria as raw materials.

以虾壳和虾蛄壳为原料分别采用EDTA法和盐酸法制备了甲壳素和壳聚糖。

Beetles bury pellets of dung and lay their eggs within them.

甲粒埋起来,然后在里面产卵。

These crustaceans provide a valuable food source for some fish.

这些甲纲动物是某些鱼类重要食物来源。

The essence of deacetylation reaction of chitin was the hydrolysis of N-alkyl ethanamide.

摘要甲质脱乙酰化反应其本质是N-烷基乙酰胺水解。

Retinol, Horsetail Extract, Pyroligneous Acid, Pecan Shell Powder.

维生素A醇、木贼(马尾草)萃取、木酢酸、甲粉。

He was the Beatles' most versatile singer and not just as a balladeer.

他是甲乐队中最多才多艺歌手，不只是个民谣歌手。

The thorax and pleon bear a number of lateral appendages, including the gills, and the tail ends with a telson.

另个古老特征是甲亚门动物分叉足，这样足在化石中三叶就已经有了。

Solitary in nature, the trunkfish blows water out of its mouth to expose prey such as mollusks, crustaceans, worms, and sponges.

孤立性质，硬鳞鱼殴打海水来自嘴里去揭露猎物，如软体动物，甲类，蠕和海绵动物。

" Water flees fleas" are not insects but copepods, a crustation crustacean like lubster lobsters and crubs crabs but extremely small.

水蚤不是昆类而是桡脚类动物，像龙虾或螃蟹那样有甲，是非常小。

In scyphozoan jellyfish, the free-swimming medusa form is the dominant stage, with the sessile polyp form found only during larval development.

自由游泳水母见于各海洋，包括常见沿海岸线漂流盘形动物(如甲动物)。

The Myriapoda are polyphyletic. 2.The Chilopoda appears to be sister to a clade containing the Insecta and Crustacea, but with low bootstrap support.

2、唇足纲、昆和甲动物聚合，其中昆与甲类聚为支，然后与唇足纲构成姊妹群关系, 是支持率不高。

Chitin and chitosan have been prepared by the methods of EDTA and HCl with the shell of shrimp and Squilla Oratoria as raw materials.

以虾和虾蛄为原料分别采用EDTA法和盐酸法制备了甲素和聚糖。

Beetles bury pellets of dung and lay their eggs within them.

甲壳把粪粒埋起来,然后在里面产卵。

These crustaceans provide a valuable food source for some fish.

这些甲壳纲动物是某些鱼类重要食物来源。

The essence of deacetylation reaction of chitin was the hydrolysis of N-alkyl ethanamide.

摘要甲壳质脱乙酰化反应其本质是N-烷基乙酰胺水解。

Retinol, Horsetail Extract, Pyroligneous Acid, Pecan Shell Powder.

维生素A醇、木贼(马尾草)萃取、木酢酸、甲壳粉。

He was the Beatles' most versatile singer and not just as a balladeer.

他是甲壳中最多才多艺歌手，不只是个民谣歌手。

The thorax and pleon bear a number of lateral appendages, including the gills, and the tail ends with a telson.

另个古老特征是甲壳亚门动物分叉，这在化石中三叶就已经有了。

Solitary in nature, the trunkfish blows water out of its mouth to expose prey such as mollusks, crustaceans, worms, and sponges.

孤立性质，硬鳞鱼殴打海水来自嘴里去揭露猎物，如软体动物，甲壳类，蠕和海绵动物。

" Water flees fleas" are not insects but copepods, a crustation crustacean like lubster lobsters and crubs crabs but extremely small.

水蚤不是昆类而是桡脚类动物，像龙虾或螃蟹那有甲壳，但是非常小。

In scyphozoan jellyfish, the free-swimming medusa form is the dominant stage, with the sessile polyp form found only during larval development.

自由游泳水母见于各海洋，包括常见沿海岸线漂流盘形动物(如甲壳动物)。

The Myriapoda are polyphyletic. 2.The Chilopoda appears to be sister to a clade containing the Insecta and Crustacea, but with low bootstrap support.

2、唇纲、昆和甲壳动物聚合，其中昆与甲壳类聚为支，然后与唇纲构成姊妹群关系, 但是支持率不高。

Chitin and chitosan have been prepared by the methods of EDTA and HCl with the shell of shrimp and Squilla Oratoria as raw materials.

以虾壳和虾蛄壳为原料分别采用EDTA法和盐酸法制备了甲壳素和壳聚糖。

Beetles bury pellets of dung and lay their eggs within them.

虫把粪粒埋起来,然后在里面产卵。

These crustaceans provide a valuable food source for some fish.

这些纲动物是某些鱼重的食物来源。

The essence of deacetylation reaction of chitin was the hydrolysis of N-alkyl ethanamide.

摘质脱乙酰化反应其本质是N-烷基乙酰胺的水解。

Retinol, Horsetail Extract, Pyroligneous Acid, Pecan Shell Powder.

维生素A醇、木贼(马尾草)萃取、木酢酸、粉。

He was the Beatles' most versatile singer and not just as a balladeer.

他是虫乐队中最多才多艺的歌手，不只是个民谣歌手。

The thorax and pleon bear a number of lateral appendages, including the gills, and the tail ends with a telson.

另个古老的特征是亚门动物分叉的足，这样的足在化石中的三叶虫就已经有了。

Solitary in nature, the trunkfish blows water out of its mouth to expose prey such as mollusks, crustaceans, worms, and sponges.

孤立的性质，硬鳞鱼殴打海水来自嘴里去揭露猎物，如软体动物，，虫和海绵动物。

" Water flees fleas" are not insects but copepods, a crustation crustacean like lubster lobsters and crubs crabs but extremely small.

水蚤不是昆虫而是桡脚的动物，像龙虾或螃蟹那样有的，但是非常小的。

In scyphozoan jellyfish, the free-swimming medusa form is the dominant stage, with the sessile polyp form found only during larval development.

自由游泳的水母见于各海洋，包括常见的沿海岸线漂流的盘形动物(如动物)。

The Myriapoda are polyphyletic. 2.The Chilopoda appears to be sister to a clade containing the Insecta and Crustacea, but with low bootstrap support.

2、唇足纲、昆虫和动物聚合，其中昆虫与聚为支，然后与唇足纲构成姊妹群关系, 但是支持率不高。

Chitin and chitosan have been prepared by the methods of EDTA and HCl with the shell of shrimp and Squilla Oratoria as raw materials.

以虾和虾蛄为原料分别采用EDTA法和盐酸法制备了素和聚糖。

Beetles bury pellets of dung and lay their eggs within them.

甲壳虫把粪粒埋起来,然后在里面产卵。

These crustaceans provide a valuable food source for some fish.

这些甲壳纲是某些鱼类重要的食来源。

The essence of deacetylation reaction of chitin was the hydrolysis of N-alkyl ethanamide.

摘要甲壳质化反应其本质是N-烷基胺的水解。

Retinol, Horsetail Extract, Pyroligneous Acid, Pecan Shell Powder.

维生素A醇、木贼(马尾草)萃取、木酢酸、甲壳粉。

He was the Beatles' most versatile singer and not just as a balladeer.

他是甲壳虫乐队中最多才多艺的歌手，不只是个民谣歌手。

The thorax and pleon bear a number of lateral appendages, including the gills, and the tail ends with a telson.

另个古老的特征是甲壳亚门分叉的足，这样的足在化石中的三叶虫就已经有了。

Solitary in nature, the trunkfish blows water out of its mouth to expose prey such as mollusks, crustaceans, worms, and sponges.

孤立的性质，硬鳞鱼殴打海水来自嘴里去揭露猎，如软，甲壳类，蠕虫和海绵。

" Water flees fleas" are not insects but copepods, a crustation crustacean like lubster lobsters and crubs crabs but extremely small.

水蚤不是昆虫类而是桡脚类的，像龙虾或螃蟹那样有甲壳的，但是非常小的。

In scyphozoan jellyfish, the free-swimming medusa form is the dominant stage, with the sessile polyp form found only during larval development.

自由游泳的水母见于各海洋，包括常见的沿海岸线漂流的盘形(如甲壳)。

The Myriapoda are polyphyletic. 2.The Chilopoda appears to be sister to a clade containing the Insecta and Crustacea, but with low bootstrap support.

2、唇足纲、昆虫和甲壳聚合，其中昆虫与甲壳类聚为支，然后与唇足纲构成姊妹群关系, 但是支持率不高。

Chitin and chitosan have been prepared by the methods of EDTA and HCl with the shell of shrimp and Squilla Oratoria as raw materials.

以虾壳和虾蛄壳为原料分别采用EDTA法和盐酸法制备了甲壳素和壳聚糖。

Beetles bury pellets of dung and lay their eggs within them.

甲壳把粪粒埋起来,然后在里面产卵。

These crustaceans provide a valuable food source for some fish.

这些甲壳纲动物是某些鱼类重要食物来源。

The essence of deacetylation reaction of chitin was the hydrolysis of N-alkyl ethanamide.

摘要甲壳质脱乙酰化反应其本质是N-烷基乙酰胺水解。

Retinol, Horsetail Extract, Pyroligneous Acid, Pecan Shell Powder.

维生素A醇、木贼(马尾草)萃取、木酢酸、甲壳粉。

He was the Beatles' most versatile singer and not just as a balladeer.

他是甲壳中最多才多艺歌手，不只是个民谣歌手。

The thorax and pleon bear a number of lateral appendages, including the gills, and the tail ends with a telson.

另个古老特征是甲壳亚门动物分叉，这在化石中三叶就已经有了。

Solitary in nature, the trunkfish blows water out of its mouth to expose prey such as mollusks, crustaceans, worms, and sponges.

孤立性质，硬鳞鱼殴打海水来自嘴里去揭露猎物，如软体动物，甲壳类，蠕和海绵动物。

" Water flees fleas" are not insects but copepods, a crustation crustacean like lubster lobsters and crubs crabs but extremely small.

水蚤不是昆类而是桡脚类动物，像龙虾或螃蟹那有甲壳，但是非常小。

In scyphozoan jellyfish, the free-swimming medusa form is the dominant stage, with the sessile polyp form found only during larval development.

自由游泳水母见于各海洋，包括常见沿海岸线漂流盘形动物(如甲壳动物)。

The Myriapoda are polyphyletic. 2.The Chilopoda appears to be sister to a clade containing the Insecta and Crustacea, but with low bootstrap support.

2、唇纲、昆和甲壳动物聚合，其中昆与甲壳类聚为支，然后与唇纲构成姊妹群关系, 但是支持率不高。

Chitin and chitosan have been prepared by the methods of EDTA and HCl with the shell of shrimp and Squilla Oratoria as raw materials.

以虾壳和虾蛄壳为原料分别采用EDTA法和盐酸法制备了甲壳素和壳聚糖。

Beetles bury pellets of dung and lay their eggs within them.

甲壳虫把粪粒埋起来,然后在里。

These crustaceans provide a valuable food source for some fish.

这些甲壳纲动是某些鱼类重要的食来源。

The essence of deacetylation reaction of chitin was the hydrolysis of N-alkyl ethanamide.

摘要甲壳质脱乙酰化反应其本质是N-烷基乙酰胺的水解。

Retinol, Horsetail Extract, Pyroligneous Acid, Pecan Shell Powder.

维生素A醇、木贼(马尾草)萃取、木酢酸、甲壳粉。

He was the Beatles' most versatile singer and not just as a balladeer.

他是甲壳虫乐队中最多才多艺的歌手，不只是个民谣歌手。

The thorax and pleon bear a number of lateral appendages, including the gills, and the tail ends with a telson.

另个古老的特征是甲壳亚门动分叉的足，这样的足在化石中的三叶虫就已经有了。

Solitary in nature, the trunkfish blows water out of its mouth to expose prey such as mollusks, crustaceans, worms, and sponges.

孤立的性质，硬鳞鱼殴打海水来自嘴里去揭露猎，如软体动，甲壳类，蠕虫和海绵动。

" Water flees fleas" are not insects but copepods, a crustation crustacean like lubster lobsters and crubs crabs but extremely small.

水蚤不是昆虫类而是桡脚类的动，虾或螃蟹那样有甲壳的，但是非常小的。

In scyphozoan jellyfish, the free-swimming medusa form is the dominant stage, with the sessile polyp form found only during larval development.

自由游泳的水母见于各海洋，包括常见的沿海岸线漂流的盘形动(如甲壳动)。

The Myriapoda are polyphyletic. 2.The Chilopoda appears to be sister to a clade containing the Insecta and Crustacea, but with low bootstrap support.

2、唇足纲、昆虫和甲壳动聚合，其中昆虫与甲壳类聚为支，然后与唇足纲构成姊妹群关系, 但是支持率不高。

Chitin and chitosan have been prepared by the methods of EDTA and HCl with the shell of shrimp and Squilla Oratoria as raw materials.

以虾壳和虾蛄壳为原料分别采用EDTA法和盐酸法制备了甲壳素和壳聚糖。

Beetles bury pellets of dung and lay their eggs within them.

甲壳虫把粪粒埋起来,然后在里面产卵。

These crustaceans provide a valuable food source for some fish.

这些甲壳纲动物是某些鱼类重要食物来源。

The essence of deacetylation reaction of chitin was the hydrolysis of N-alkyl ethanamide.

摘要甲壳质脱乙酰化反应其本质是N-烷基乙酰胺水解。

Retinol, Horsetail Extract, Pyroligneous Acid, Pecan Shell Powder.

维生素A醇、(尾草)萃取、酢酸、甲壳粉。

He was the Beatles' most versatile singer and not just as a balladeer.

他是甲壳虫乐队中最多才多艺歌手，不只是个民谣歌手。

The thorax and pleon bear a number of lateral appendages, including the gills, and the tail ends with a telson.

另个古老特征是甲壳亚门动物分叉足，这样足在化石中三叶虫就已经有了。

Solitary in nature, the trunkfish blows water out of its mouth to expose prey such as mollusks, crustaceans, worms, and sponges.

孤质，硬鳞鱼殴打海水来自嘴里去揭露猎物，如软体动物，甲壳类，蠕虫和海绵动物。

" Water flees fleas" are not insects but copepods, a crustation crustacean like lubster lobsters and crubs crabs but extremely small.

水蚤不是昆虫类而是桡脚类动物，像龙虾或螃蟹那样有甲壳，但是非常小。

In scyphozoan jellyfish, the free-swimming medusa form is the dominant stage, with the sessile polyp form found only during larval development.

自由游泳水母见于各海洋，包括常见沿海岸线漂流盘形动物(如甲壳动物)。

The Myriapoda are polyphyletic. 2.The Chilopoda appears to be sister to a clade containing the Insecta and Crustacea, but with low bootstrap support.

2、唇足纲、昆虫和甲壳动物聚合，其中昆虫与甲壳类聚为支，然后与唇足纲构成姊妹群关系, 但是支持率不高。

Chitin and chitosan have been prepared by the methods of EDTA and HCl with the shell of shrimp and Squilla Oratoria as raw materials.

以虾壳和虾蛄壳为原料分别采用EDTA法和盐酸法制备了甲壳素和壳聚糖。