| 单词 | 三角形 |
| 释义 | 〔gore〕A small triangular piece of land.三角形的小块土地〔scapula〕Either of two large, flat, triangular bones forming the back part of the shoulder. Also called shoulder blade 肩胛骨：构成肩背的两块大而扁平的三角形骨中的任意一块 也作 shoulder blade〔porpoise〕Any of several gregarious toothed whales of the genusPhocaena and related genera, of oceanic waters, characteristically having a blunt snout and a triangular dorsal fin. Also called sea hog 鼠海豚：一种鼠海豚 属小型群集齿鲸，其共同特点是生活于海洋中，生有钝圆白的吻部以及三角形的背鳍 也作 sea hog〔triangulation〕The network of triangles so laid out.三角系（或网）：做三角测量时划定的三角形构成的网络〔puffin〕Any of several sea birds of the generaFratercula and Lunda of northern regions, characteristically having black and white plumage and a vertically flattened, triangular bill that is brightly colored during breeding season. 海雀：一种海鹦 属和 花魁鸟 属海鸟，有黑白相间的羽毛以及在繁殖期色彩鲜艳的垂直扁平的三角形嘴 〔trapezius〕Either of two large, flat, triangular muscles running from the base of the occiput to the middle of the back that support and make it possible to raise the head and shoulders.斜方肌：从枕骨根部延伸到中背的两块大型扁平三角形肌肉中的一块，它支撑着头部和肩部，并且能完成抬头和耸肩的动作〔balalaika〕A Russian instrument with a triangular body and three strings that produces sounds similar to those of a mandolin.巴拉莱卡琴：一种三角形俄国乐器，有三根弦，发出类似于曼陀林琴的声音〔gusset〕A triangular insert, as in the seam of a garment, for added strength or expansion.衬料：一种三角形的插入物，在衣服的缝合处，为加固或加大衣服而用〔triangular〕a triangular pyramid.三角形底面的金字塔〔sambuca〕An ancient triangular stringed instrument.桑比由克琴：三角形古弦乐器〔gable〕A triangular, usually ornamental architectural section, as one above an arched door or window.三角形饰物：如拱门或窗户上方的三角形装饰性的建筑部分〔triangulation〕The location of an unknown point, as in navigation, by the formation of a triangle having the unknown point and two known points as the vertices.三角测量：通过以分别作（顶点）的两个已知点和一个未知点形成一个三角形，来求出或定位该未知点，如在航海中〔bracken〕A widespread, often weedy fern(Pteridium aquilinum) having large, triangular, pinnately compound fronds and often forming dense thickets. 欧洲蕨：一种分布广泛，常为蔓生的（欧洲蕨 蕨属） 蕨类植物，具有大型、三角形羽状复叶，通常形成茂密的灌木丛 〔apex〕the apex of a triangle; the apex of a hill.三角形的顶点；山顶〔humuhumunukunukuapuaa〕Either of two triggerfishes,Rhinecanthus aculeatus or R. rectangulus, native to the outer reefs of Hawaii, the latter having a broad black band on the side and a black triangle at the beginning of the tail. 尖吻棘?，斜带吻棘?：产于夏威夷外海暗礁的两种鳞?尖吻棘? 或 斜带吻棘? 之一，后者的两侧有着黑色的广阔条纹，尾巴前端则呈黑色三角形 〔briolette〕A pear-shaped or oval gem, especially a diamond, cut in long triangular facets.梨形钻石：梨形或椭圆形的有长三角形切面的宝石，尤指钻石〔deltoid〕A thick, triangular muscle covering the shoulder joint, used to raise the arm from the side.三角肌：覆盖于肩关节处的厚实的、三角形的肌肉，用于从体侧举起手臂〔triangular〕Of, relating to, or shaped like a triangle.三角的，三角形的：属于或关于三角（形）的，形状象三角形的〔orthocenter〕The point of intersection of the three altitudes of a triangle.垂心：三角形的三边垂线的交点〔squid〕Any of various marine cephalopod mollusks of the genusLoligo and related genera, having a usually elongated body, ten arms surrounding the mouth, a vestigial internal shell, and a pair of triangular or rounded fins. 乌贼，墨鱼：一种枪乌贼 属海洋头足软体动物及有亲缘关系的种属，身体通常细长，十条触手围着嘴边，有一个退化的内壳和一对三角形或者圆形的鳍 〔sandfish〕A slender fish(Gonorhynchus gonorhynchus) of the Pacific and Indian oceans, characterized by an angular snout. Also called In this sense, also called beaked salmon 喙鲑：一种产于太平洋和印度洋体态细长的鱼（鼠鱚属 沙鱼） ，长有三角形的口鼻 也作 在此意义上也可称作 beaked salmon〔deltoid〕from Greek deltoeidēs [triangular] 源自 希腊语 deltoeidēs [三角形的] 〔mainsail〕A quadrilateral or triangular sail set from the after part of the mainmast on a fore-and-aft rigged vessel.主帆：在船头船尾都装有帆的帆船上装在桅后部的呈四角形或三角形的帆〔gore〕A triangular or tapering piece of cloth forming a part of something, as in a skirt or sail.Ｖ形三角布：组成如裙子或帆的一部分的三角形或锥形的布块〔jointer〕A triangular attachment to a plow used in covering trash or refuse.小前犁，刮茬铲：附置在犁上的三角形装置，用来将茬渣或垃圾覆盖在犁沟内〔vertex〕The point on a triangle or pyramid opposite to and farthest away from its base.角顶：三角形或者角锥的与其底边相对且具底边最远的顶点〔pyramid〕A solid figure with a polygonal base and triangular faces that meet at a common point.棱锥：多面形的底痤和三角形的侧面在一个共同点处相接的固体的轮廓〔figure〕A triangle is a plane figure.三角形是平面图形〔gore〕from Old English gāra [triangular piece of land] 源自 古英语 gāra [三角形土地] 〔tangram〕A Chinese puzzle consisting of a square cut into five triangles, a square, and a rhomboid, to be reassembled into different figures.七巧板：一种发源于中国的智力游戏，一个正方形被切成了五个三角形、一个正方形和一个长菱形，玩游戏者要把它们重新组合成不同的形状〔Hero〕Alexandrian scientist who invented many water-driven and steam-driven machines and devised a formula for determining the area of a triangle.希罗：亚历山大时期的科学家，发明了许多水动力机和蒸汽动力机并想出了测定三角形面积的公式〔gore〕To provide with a gore.镶一块三角形的布条〔gusset〕A triangular metal bracket used to strengthen a joist.角撑板：一种三角形的金属托架，用来加固地板托梁〔patella〕A flat triangular bone located at the front of the knee joint. Also called kneecap 髌骨，膝盖骨：膝关节前部的一块厚而扁平的三角形骨 也作 kneecap〔gore〕To cut into a gore.裁成狭尖三角形〔beechnut〕The small, three-angled nut of a beech tree.山毛榉果实：山毛榉树的呈三角形的小坚果〔median〕A line that joins a vertex of a triangle to the midpoint of the opposite side.中线：从三角形顶点到对边中点的直线〔wedge〕One of the triangular characters of cuneiform writing.楔形字：楔形方字的三角形字之一〔godet〕A triangular piece of fabric usually set into the hem of a garment to add fullness.三角固边：一块三角形的布料，通常缝制于服装的折边以增加服装的充实度〔Triangulum〕Latin triangulum [triangle] * see triangle 拉丁语 triangulum [三角形] * 参见 triangle |
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