carrier n. 1.运送人,搬夫;负荷者;使役,〔美国〕信差,邮递员;送报人;〔英国〕运输行,运输业者。 2.传书鸽,信鸽。 3.(车后的)货架;吊架;托架。 4.水管,引水沟。 5.运载工具;搬运机;移动滑车。 6.【医学】带菌者,病媒。 7.航空母舰。 8.【电学】载波;载流子;【拓】承载子;【化学】载体,填料;导染剂。 a mail [letter] carrier邮递员。 a band carrier传送带。
material adj. 1.物质的(opp. spiritual)。 2.身体上的,肉体上的;物欲的,追求实利的;卑俗的。 3.有形的,实体的;物质性的。 4.重要的,实质性的,必需的。 5. 【逻、哲】实质上的,实体上的,内容上的 (opp. formal);【法律】本质的。 the material universe 物质世界。 material civilization 物质文明。 material comforts 使物质生活舒适的东西〔食品、衣服等〕。 material pleasure 肉体的快乐。 material point 【理】质点。 a material being 有形物。 material property 有形财产。 a very material difference 重大的差别。 a point material to one's argument 论证要点。 material element 要素。 be material to 对于…重要。 in material form 用具体的形式。 n. 材料,原料;(军用)物资;织物,料子;资料;题材;素材;〔pl.〕必需品,用具;设备;品质;人材,人物。 building material(s) 建筑材料。 raw material(s) 原(材)料。 condemned material(s) 报废器材。 material for a novel 小说素材。 writing materials 笔墨纸类,文具。
The carrier material also provides electrical insulation between the gage and the component after the gage is mounted . 在应变片安装之后,传导体又成为应变片与零件之间的电绝缘体。
Glass fibre mat as carrier material for roll roofing and waterproofing ; test procedures 卷铺屋面料和防水屋面料的载体材料玻璃纤维网.试验程
Nonlocalized interference influenced by thermo - optic effect of c60 doped polymer film is invested in this paper . pmma is adopted as a carrier material in the experiment 本工作是研究掺c _ ( 60 )有机聚合物热光特性对不定位干涉的作用。
In this paper the mechanism and operation process of preparing porous glass material by means of filling method are studied , then the macro - pore porous glass beads commonly used as carrier material are introduced and produced with an improved method of traditional filling method 本文阐述了以填充法制备多孔材料的基本原理与过程,并通过对传统填充法的改进直接制备宏孔径、高强度的多孔玻璃载体颗粒。
By means of fs - ir absorption spectra , combined quality of c60 and carrier material and existence conformation of c60 are analysesed ; the principle that c60 influence thermo - optic effect of pmma is discussed by result of thermo - optic effect experiment . nonlocalized interference theory is deduced from nonlocalized interference definition , and the experiment of nonlocalized interference influenced by thermo - optic effect of c60 doped polymer film is performed . the research show that c60 doped pmma is physical blend , do not influence their form 实验中采用pmma (聚甲基丙烯酸甲酯)作为掺杂载体材料,通过傅立叶红外光谱技术,对c _ ( 60 )与掺杂材料的结合性能及其存在形态进行了分析;由热光特性实验结果探讨了c _ ( 60 )对有机材料pmma热折变影响的机理;根据不定位干涉定义对其进行了理论推导,并做了掺c _ ( 60 )有机薄膜热光特性对不定位干涉作用的实验。