请输入您要查询的单词:

 

单词 discoidal
例句 discoidal
Mackie suspects an untold number of stemmed points and discoidal cores are already sitting in museum collections, just waiting to be recognized as part of the same coastal tradition. Spear tips point to path of first Americans 2017-04-05T04:00:00Z
From the lemurs, on the other hand, the form of the brain, the character of the teeth, the structure of the skull, and the deciduate discoidal placenta at once separate the group. Encyclopaedia Britannica, 11th Edition, Volume 11, Slice 4 "G" to "Gaskell, Elizabeth" 2011-08-24T02:00:20.690Z
Consequently it is exceedingly useful to know what is meant by the terms base, costal margin, apex, hind margin, anal angle, inner margin, discoidal cell &c. as applied to the wing. Butterflies and Moths (British)
In shape they are spheroidal, ellipsoidal or discoidal; in structure they may be solid, hollow or more or less cavernous; whilst in size they vary from that of a walnut to masses weighing several tons. Encyclopaedia Britannica, 11th Edition, Volume 4, Slice 2 "Bohemia" to "Borgia, Francis"
They are all more or less distorted in a discoidal manner, one by pressure over the frontal sinus, reducing the calvaria to a disk. The Arawack Language of Guiana in its Linguistic and Ethnological Relations
Archaeologists are finding discoidal cores all along the Pacific coast—the putative migration route for the first Americans. Spear tips point to path of first Americans 2017-04-05T04:00:00Z
This is a beautiful species, easily known by its discoidal or almost annulate sporangia mounted upon short dark black stipes. The North American Slime-Moulds A Descriptive List of All Species of Myxomycetes Hitherto Reported from the Continent of North America, with Notes on Some Extra-Limital Species
The discoidal plate of another specimen is supported by four absurdly grotesque monkeys, giving a general effect much like that of the last. Ancient art of the province of Chiriqui, Colombia Sixth Annual Report of the Bureau of Ethnology to the Secretary of the Smithsonian Institution, 1884-1885, Government Printing Office, Washington, 1888, pages 3-188
I shall close this communication by a notice of certain discoidal stones occasionally found in the mounds of the United States. Some Observations on the Ethnography and Archaeology of the American Aborigines
The sporangia are subrotund or discoidal in form, dark brown, smooth, shining. The Mushroom, Edible and Otherwise Its Habitat and its Time of Growth
Triangle: in Odonata: a small, triangular cell at the junction of cubitus with cubitus 1: a similar cell adjoining it basally is the internal triangle discoidal triangle: cardinal cell; q.v. Explanation of Terms Used in Entomology
Dr. Rex considered that the species differs from other related forms not only in color, but in the well-marked discoidal columella and the jet-black irregular stipe. The North American Slime-Moulds A Descriptive List of All Species of Myxomycetes Hitherto Reported from the Continent of North America, with Notes on Some Extra-Limital Species
Shell beads discoidal and cylindrical in form, made chiefly from the columell� and walls of marine univalves. Illustrated Catalogue of a Portion of the Collections Made During the Field Season of 1881 Third Annual Report of the Bureau of Ethnology to the Secretary of the Smithsonian Institution, 1881-82, Government Printing Office, Washington, 1884, pages 427-510
If our planetary system were far 'outside' this cluster, the Milky Way would appear to telescopic vision as a ring, and at a still greater distance as a resolvable discoidal nebula. COSMOS: A Sketch of the Physical Description of the Universe, Vol. 1
We may also note the continuance of the genus Euomphalus, with its discoidal spiral shell. The Ancient Life History of the Earth A Comprehensive Outline of the Principles and Leading Facts of Palæontological Science
Anterior wings of the male brown, clouded with grey and fuscous-brown, a dark cloud near the base, another at the end of the discoidal cell followed by a white dot, the nervures greyish white. Discoveries in Australia, Volume 1. With an Account of the Coasts and Rivers Explored and Surveyed During The Voyage of H.M.S. Beagle, in the Years 1837-38-39-40-41-42-43. By Command of the Lords Commissioners of the Admiralty. Also a Narrative Of Captain Owen Stanley's Visits to the Islands in the Arafura Sea.
The illustrations of discoidal stones on page 263 are from the "North Americans of Antiquity," p. Atlantis : the antediluvian world
A smooth discoidal stone, some 4 or 5 inches in diameter, and a wooden paddle are the instruments used to shape the bowl. The Bontoc Igorot
Again and again she moistens her paddle and discoidal stone, and continues the spanking process until the entire bowl of the pot is shaped. The Bontoc Igorot
The spirally-curved discoidal shells of the persistent genus Nautilus are also not unknown, and some of these likewise exhibit very considerable dimensions. The Ancient Life History of the Earth A Comprehensive Outline of the Principles and Leading Facts of Palæontological Science
随便看

 

英语例句辞典收录了117811条英语例句在线翻译词条,基本涵盖了全部常用单词及词组的例句翻译及用法,是英语学习的有利工具。

 

Copyright © 2000-2023 Newdu.com.com All Rights Reserved
更新时间:2025/3/14 16:07:29