... He wasshrewd enough to avoid any subject which would offend a modest youngwoman, but too obtuse to perceive that much of what he said would notcommend him to a person of refinement... 
Charles W. Chesnutt 「The House Behind the Cedars」
...In flexion, the leg bends on the thigh;its inferior extremity is directed upwards and backwards;the angle which the tibia naturally forms with the femurbecomes less obtuse...
Édouard Cuyer 「Artistic Anatomy of Animals」
...Shell ovate-oblong, with irregular ferrugineous stripes; spire obtuse at the top, of five volutions; the suture depressed, with a marginal indented line...
William Swainson 「Zoological Illustrations, Volume I」
...Palpi compressed convexly on the front of the head, meeting above the tongue; the last joint very minute, thick, obtuse, approximating and bent forward...
William Swainson 「Zoological Illustrations, Volume I」
...The club of their antennæ is very thick, obtuse, and without any terminal hook...
William Swainson 「Zoological Illustrations, Volume I」
...Palpi short, obtuse, alike in both sexes...
William Swainson 「Zoological Illustrations, Volume I」
...Antennæ ending in a lengthened, compressed, and obtuse club...
William Swainson 「Zoological Illustrations, Volume II」
...Antennæ slender, the club elongated, obtuse, slightly arched, and rarely compressed...
William Swainson 「Zoological Illustrations, Volume II」
...Feelers very short, reflected, remote, hardly covering the base of the tongue, the last joint obtuse and minute; anterior feet long, with a gibbous appendage on the under part of the second joint...
William Swainson 「Zoological Illustrations, Volume II」
...Shell small, olive; spire longer than the aperture; the tip obtuse, rufous; basal whorl slightly carinated in the middle; umbilicus obsolete...
William Swainson 「Zoological Illustrations, Volume II」
...I once saw near 100, which had been picked up on the banks of the Ganges; the spire is rather lengthened, always obtuse, and the umbilicus even less than the last...
William Swainson 「Zoological Illustrations, Volume II」
...Shell obtuse, gibbous, orange, the sides with alternate tessellated spots of white and brown...
William Swainson 「Zoological Illustrations, Volume II」
...Rhombus: a quadrangular figure having its four sidesequal and its opposite lines parallel, with two opposite anglesacute and two obtuse...
John. B. Smith 「Explanation of Terms Used in Entomology」
...Themandibles are black, strong, short, obtuse, only slightly curved,sharp-edged and furnished each with a broad tooth on the inner side...
Jean Henri Fabre Alexander Teixeira de Mattos 「The Glow-Worm and Other Beetles」
...Herethey meet at an obtuse angle...
Ernst Haeckel 「The Evolution of Man」
...It may be described as formed by the two upper sides of a triangle,more or less obtuse or acute...
Matthew Holbeche Bloxam 「The Principles of Gothic Ecclesiastical Architecture, Elucidated by Question and Answer, 4th ed.」
ランダム例文：
便利！手書き漢字入力検索
時事ニュース漢字 📺