invar什么意思 invar音标、翻译、用法
invar音标
英 [ɪn'vɑ:]
美 [ɪn'vɑ]
invar翻译
n.
不胀钢；
英英释义
invar[ in'vɑ: ]
n.an alloy of iron and nickel having a low coefficient of thermal expansion; used in tuning forks and measuring tapes and other instruments
invar用法
权威例句
The Origin of the `Invar' Effect
Nano invar alloys and process for producing the same
Origin of the Invar effect in iron-nickel alloys
Origin of the Invar effect in iron|[ndash]|nickel alloys
Magneto-volume effect and invar phenomena in ferromagnetic metals
Spin fluctuations in γ-Fe and in Pt Invar from local-density-functional calculations
High-temperature moment-volume instability and anti-Invar of gamma -Fe.
Spin fluctuations in gamma -Fe and in Fe3Pt Invar from local-density-functional calculations
The Five Cs model of positive youth development: a longitudinal analysis of confirmatory factor structure and measurement invariance
Application of confirmatory factor analysis to the study of self-concept: First- and higher order factor models and their invariance...