| 单词 | Actinia |
| 例句 | Of the lowest among these orders, the Actinoid Polyps, our Actinia or sea-anemone is a good example. Seaside Studies in Natural History Marine Animals of Massachusetts Bay. Radiates. 2011-03-07T03:00:13.343Z In common with all Coelenterate animals, the walls of the columnar body and also the tentacles and peristome of Actinia are composed of three layers of tissue. Encyclopaedia Britannica, 11th Edition, Volume 2, Slice 2 "Anjar" to "Apollo" The strait was very broad here, and I felt pretty certain that I saw where the real Actinia Bay cut into the land far to the north. Farthest North Being the Record of a Voyage of Exploration of the Ship 'Fram' 1893-1896 Vol. I One of the most common among the many varieties of sea-anemones is the Actinia mesembryanthemum. Harper's Young People, April 13, 1880 An Illustrated Weekly It was the first time the Vega anchored in a proper haven, since on the 18th August 1878 she left Actinia, Haven on Taimur Island. The Voyage of the Vega round Asia and Europe, Volume I and Volume II View from above of an Actinia with all its tentacles expanded; o mouth, b crescent-shaped folds at extremity of mouth, a a folds round mouth, t t t tentacles. Seaside Studies in Natural History Marine Animals of Massachusetts Bay. Radiates. 2011-03-07T03:00:13.343Z In Actinia equina the mesogloea consists of fine fibres imbedded in a homogeneous matrix, and between the fibres are minute branched or spindle-shaped cells. Encyclopaedia Britannica, 11th Edition, Volume 2, Slice 2 "Anjar" to "Apollo" Would you like to see an Actinia eat? The Atlantic Monthly, Volume 01, No. 04, February, 1858 The Actinia mesembryanthemum is a very long-lived creature, and certain specimens are reported to have lived over twenty years in aquaria in England. Harper's Young People, April 13, 1880 An Illustrated Weekly At some few places, however, the ground was covered with a carpet of mosses, lichens, grasses and allied plants, resembling that which I previously found at Actinia Bay. The Voyage of the Vega round Asia and Europe, Volume I and Volume II The Actinia is exceedingly sensitive, contracting the body and drawing in the tentacles almost instantaneously at the slightest touch. Seaside Studies in Natural History Marine Animals of Massachusetts Bay. Radiates. 2011-03-07T03:00:13.343Z The first twelve mesenteries are disposed in couples, and do not differ from those of Actinia except in size. Encyclopaedia Britannica, 11th Edition, Volume 2, Slice 2 "Anjar" to "Apollo" She bore her plumy crown so grandly, you would have said she was indeed the queen of Actiniae. The Atlantic Monthly, Volume 01, No. 04, February, 1858 The Actinia gemmacia, which is like a gorgeous sunflower, is said to be the most voracious of its kind. Harper's Young People, April 13, 1880 An Illustrated Weekly Actiniae: indefinite multiplication of tentacles; soft bodies and no transverse beams. The Atlantic Monthly, Volume 09, No. 56, June, 1862 Notwithstanding its extraordinary sensitiveness, the organs of the senses in the Actinia are very inferior, consisting only of a few pigment cells accumulated at the base of the tentacles. Seaside Studies in Natural History Marine Animals of Massachusetts Bay. Radiates. 2011-03-07T03:00:13.343Z There are many varieties, some of which are very delicate, as the Actinia anguicoma, or Snaky-locked Anemone, and the pink and brown Actinia bellis, which so resembles a daisy. The Atlantic Monthly, Volume 08, No. 47, September, 1861 On the sixth day, seven Actinias were disposed upon the rock-work. The Atlantic Monthly, Volume 01, No. 04, February, 1858 Unlike Actinia, it is fixed to submarine bodies, to which it is glued in very early life, and cannot change its place. Glaucus, or the Wonders of the Shore The lowest in structure among the Polyps are not Corals, but the single, soft-bodied Actiniae. The Atlantic Monthly, Volume 09, No. 56, June, 1862 This Actinia differs from those described above, in having two of the sides flattened, instead of being perfectly circular. Seaside Studies in Natural History Marine Animals of Massachusetts Bay. Radiates. 2011-03-07T03:00:13.343Z The Actinia mesembryanthemum is the common smooth anemone, abounding on the coast, and often to be found attached to stones on the beach. The Atlantic Monthly, Volume 08, No. 47, September, 1861 Then five Actinias were laid upon the rocks, to which they at once adhered, spreading out their restless tentacles in busy seizure of the tiny prey. The Atlantic Monthly, Volume 01, No. 04, February, 1858 This genus has been separated from Actinia on account of its habit of throwing out threads when irritated. Glaucus, or the Wonders of the Shore When the little Polyp Coral, the Astraean or Madrepore, for instance, is born from the egg, it is as free as the Actinia, which remains free all its life. The Atlantic Monthly, Volume 09, No. 56, June, 1862 It is, on the contrary, a small, insignificant Actinia, resembling a worm, as it burrows its way through the sand. Seaside Studies in Natural History Marine Animals of Massachusetts Bay. Radiates. 2011-03-07T03:00:13.343Z These may be placed temporarily in jars; though plants, mollusks, Crustacea and Actiniae may be kept and transmitted long distances packed in layers of moist sea-weed. The Atlantic Monthly, Volume 08, No. 47, September, 1861 In a week more the foggy appearance had ceased; but the clearness of the water was marred by the slimy exudations from the Actinias. The Atlantic Monthly, Volume 01, No. 04, February, 1858 Unlike Actinia, its body is supported by a stony skeleton of calcareous plates arranged edgewise so as to radiate from the centre. Glaucus, or the Wonders of the Shore In these, also, the tentacles multiply throughout life, though they are usually not so numerous as in the Actiniae. The Atlantic Monthly, Volume 09, No. 56, June, 1862 The description of the internal arrangement of parts in the Actinia applies in every particular to these corals, with the exception of the hard deposit in the lower part of the body. Seaside Studies in Natural History Marine Animals of Massachusetts Bay. Radiates. 2011-03-07T03:00:13.343Z Actinia 82 Production of pearls, not a disease of the fish. The Botanic Garden A Poem in Two Parts. Part 1: the Economy of Vegetation Here is the sweetest longitudinal section of the tentacle of an Actinia, and here—look at these lovely transverse sections of the plumule of a pea; you can see the primary groups of spiral vessels. The Bacillus of Beauty A Romance of To-day This genus of Actinioid zoophytes is distinguished from Actinia proper by the tubercles or warts which stud the outer covering of the animal. Glaucus, or the Wonders of the Shore After prolegomena, the physiology and morphology of lobster and dove; then through Invertebrates, Anodon, Actinia, and Vorticella Protozoa, to Molluscan types. Life and Letters of Thomas Henry Huxley — Volume 1 At this stage it much resembles a young Actinia. Seaside Studies in Natural History Marine Animals of Massachusetts Bay. Radiates. 2011-03-07T03:00:13.343Z Like Actinia, it has a membranous covering, a simple sac-like stomach, a central mouth, a disk surrounded by contractile and adhesive tentacles. Glaucus, or the Wonders of the Shore We laughed together to the memory of Actinia. The Bacillus of Beauty A Romance of To-day |
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