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The Nominal composition Ni??50?Mn??27?Ga??23? alloy was prepared by melt?induct and cast process. 用感应溶炼并浇铸制备了名义成份为Ni50Mn27Ga23的合金。
However, dielectric properties of the nominal composition of Ca_6Ti_2Ta_8O_(30) differed very much from that of Ba_6Ti_2Ta_8O_(30) and Sr_6Ti_2Ta_8O_(30). 然而,名义组成为Ca_6Ti_2Ta_8O_(30)的介电性能与Ba_6Ti_2Ta_8O_(30)和Sr_6Ti_2Ta_8O_(30)陶瓷相差甚远。
The multielement Nb silicide based alloy with the nominal composition of Nb-24Ti- 6Cr- 3Al- 16Si- 4Hf- 1.5B- 0.05Y (in at.%) was prepared by vacuum consumable arc-melting method. 采用真空自耗电弧熔炼法制备了名义成分为Nb-24Ti-6Cr-3Al-16Si-4Hf-1.;5B-0
Apatite-wollastonite glass ceramic (AW GC) is composed of apatite and wollastonite phase which nominal composition is MgO-CaO-SiO_2-P_2O_5. It has excellent biocompatibility and high mechanical properties. 磷灰石-硅灰石玻璃陶瓷(apatite-wollastonite glass ceramic,AW GC)是含磷灰石、硅灰石晶相以及玻璃相,成分为MgO-CaO-SiO_2-P_2O_5的微晶玻璃陶瓷,具有良好的生物相容性、一定的生物降解性和较高的生物力学性能。
Firstly, in two sorts of samples of different nominal composition, the relationship between the formation of the hard domains with the amplitude of bias field and pulse field, the width of pulse field, are investigated by series of pulse low-bias field. 本文首先采用系列脉冲“低偏场法”，在两类不同标称成分的样品上，研究了直流偏场、脉冲偏场以及脉冲宽度的大小对硬磁畴形成的影响；
Three Nb-Si based ultrahigh temperature alloy ingots with different nominal compositions were prepared by vacuum consumable arc-melting. 利用真空自耗电弧熔炼法制备了三种成分的Nb硅化物基超高温合金。
She charged only a nominal fee for her work. 她为所做的工作只收取象征性的费用。
He sweated out his composition in several hours. 他苦干了几个小时才写出了作文。
He wrote a composition or (he) read an essay. 他写作文或读散文。
The chairman is only the nominal ruler of the country. 主席只是那个国家名义上的统治者。
His composition is far superior to mine. 他的作文比我的好多了。
A slow, mournful musical composition. 庄重悲哀的乐曲节奏缓慢，庄重悲哀的音乐作品
The old man is only the nominal head of the business. 那老人只是这个企业的挂名的总裁。
He has a touch of madness in his composition. 他有点疯疯癫癫。
I'd like to have your advice on my composition. 我想请您对我的作文作些指导。
Everything was nominal during the test. 试验中一切进行顺利。
She looked at her son's composition with a frown. 她对儿子的作文皱眉头。
The composition of the report took two months. 写这份报告花了两个月时间。
We examined the rock to find out its composition. 我们检验了这一石块,想弄清它的构成成分。
He has a touch of stubbornness in his composition. 他脾气有点倔。