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单词 带光泽
释义 〔calamanco〕A glossy woolen fabric with a checked pattern on one side.方格光面呢:一种带光泽的毛质纤维,其一侧带有校正了的图案〔titanium〕A strong, low-density, highly corrosion-resistant, lustrous white metallic element that occurs widely in igneous rocks and is used to alloy aircraft metals for low weight, strength, and high-temperature stability. Atomic number 22; atomic weight 47.90; melting point 1,660°C; boiling point 3,287°C; specific gravity 4.54; valence 2, 3, 4. See table at element 钛:一种坚固、低密度、高度抗腐蚀的带光泽的白色金属元素,广泛存在于火成岩中,由于其质量轻,牢固和抗高温的性能被用于做飞行器的合金。原子序数22;原子量47.90;熔点1,660°C;沸点3,287°C;比重4.54;原子价2,3,4 参见 element〔twinberry〕A deciduous North American shrub(Lonicera involucrata) having shiny purple-black berries and paired flowers with a yellow tubular corolla. 总苞忍冬:一种落叶的北美洲灌木(总苞忍冬 忍冬属) ,长有带光泽的紫黑色浆果和带有黄色管状花冠的对花 〔galax〕A stemless, evergreen, perennial plant(Galax urceolata) of the eastern United States, having a rosette of glossy, heart-shaped leaves and small, white flowers in spikelike clusters. Also called beetleweed ,coltsfoot ,wandflower 加莱草:一种产于美国东部的多年生的无茎常绿植物(加腊克斯 加腊克斯属) ,具有带光泽的心形叶子的蔷薇叶丛和穗状小白花 也作 beetleweed,coltsfoot,wandflower〔zinc〕A bluish-white, lustrous metallic element that is brittle at room temperature but malleable with heating. It is used to form a wide variety of alloys including brass, bronze, various solders, and nickel silver, in galvanizing iron and other metals, for electric fuses, anodes, and meter cases, and in roofing, gutters, and various household objects. Atomic number 30; atomic weight 65.37; melting point 419.4°C; boiling point 907°C; specific gravity 7.133 (25°C); valence 2. See table at element 锌:一种蓝白色带光泽的金属元素,室温下易碎,但加热后可展延。用于制造各种合金,包括黄铜、青铜、各种焊料和镍银,以及给铁和其它金属镀锌,还用于电保险丝、阳极和仪表,以及屋面材料、檐槽和各种家庭用具。原子序数30;原子量65.37;熔点419.4°C;沸点907°C;比重7.133(在25°C时);化合价2 参见 element〔silk〕A fine, lustrous fiber composed mainly of fibroin and produced by certain insect larvae to form cocoons, especially the strong, elastic, fibrous secretion of silkworms used to make thread and fabric.丝:主要由丝纤蛋白组成的一种带光泽的优质丝,由某些能结茧的昆虫幼虫分泌,尤指蚕分泌的牢固而柔韧的含纤维物,用于制线和织物
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更新时间:2024/11/26 18:30:37