- 非定常溫度場
- unsteady: adj. 1.不穩(wěn)固的。 2.不堅(jiān)定的；動(dòng)搖的；易變的， ...
- temperature: n. 1.溫度，氣溫。 2.體溫。 3.〔口語〕發(fā)燒，高 ...
- field: n. 1.原野，曠野；(海、空、冰雪等的)茫茫一片。 2 ...
- unsteady pressure field: 不穩(wěn)定壓力場
- temperature field: 溫度場
下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯
unsteady temperature field中文什么意思
- 非定常溫度場
下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯
例句與用法
- Dynamic thermal stress distribution in the neighborhood of a cavity in an unsteady temperature field
非穩(wěn)態(tài)溫度場中孔附近的動(dòng)熱應(yīng)力集中 - In the article , the mechanism of temperature field has been researched and the math model of 3d unsteady temperature field is established according to analyze the cracking reason , produce mechanism of temperature crack , the specialty of crack in mass concrete . the thermal conduction equations are converted into extremum of functional analysis through calculas of variations
本文通過對大體積混凝土裂縫的成因，溫度裂縫的產(chǎn)生機(jī)理，溫度裂縫的特點(diǎn)，研究了大體積混凝土溫度場機(jī)理，建立了數(shù)學(xué)模型，并用變分原理將三維瞬態(tài)溫度場的熱傳導(dǎo)方程問題轉(zhuǎn)化為泛函的極小值問題。