exothermal中文

發音:

用"exothermal"造句

放熱的；生熱的
熱進化

exothermal change: 放熱變化
exothermal character: 放熱特性
exothermal gas: 放熱氣體

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例句與用法

The most important exothermal reactions in the crust can be expected from the chemical transformations of sulfides .
地殼中能夠料想到的最重要的放熱化學反應是硫化物的化學轉變。
At the some time , the reaction between ti and al also is an exothermal reaction , so the inner energy is increased sharply which prompt al3ti to decompose and the diffusion rate of ti toward graphite particles and the decrease the inoculation tune
同時加鎂后生成的tic顆粒的擴散速率增大，因而增大了tic顆粒的形核數，使生成的tic顆粒更加細小彌散，在復合材料中的所占體積分數增大。
Before 900 c , ti reacts with al to form tial intermetallics ; above 900 c , c reacts with remain ti to form tic triggered by the exothermal reaction of ti and al ; tial reacts with tic to produce dense tial / ti2alc composites
間的放熱反應引發c和未反應完全的ti反應生成tic ; tiai金屬間化合物和tic反應并合成致密tiai / tizaic復合材料。通過保溫階段， tizaic長成層狀多品結構，同時復合材料致密化。
Abstract : the preparation conditions of unsaturated polyester ( up ) resins modified by pet were introduced in this paper . the copolymerization mechanisms of the synthesis of up resins from cis - and trans - anhydride were researched . the relationship between the modified resins activities and the structure of unsaturated acids were also discussed . the reason for the differences of the exothermal curves of the two resin systems was that the activity of the cis - and trans - unsaturated bonds was different from each other
文摘:本文研究了由聚酯改性合成不飽和聚酯樹脂的反應機理和工藝條件，討論了改性樹脂反應活性與不飽和酸結構之間的關系，解釋了順、反式雙鍵結構對改性樹脂固化放熱特性和反應活性不同的原因。