heat shield

/hiːt ʃiːld/· noun

科学/科研/医疗B2

heat shield
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Chinese meaning

隔gé热rè层céng;防fáng热rè罩zhào

吸xī收shōu或huò反fǎn射shè高gāo温wēn的de防fáng护hù层céng

In this story →

星xīng舰jiàn测cè试shì其qí陶táo瓷cí隔gé热rè瓦wǎ性xìng能néng

Example

Starship's first orbital flight put its heat shield to the test – how it fares could determine if SpaceX's vision is possible

星xīng舰jiàn的de首shǒu次cì轨guǐ道dào飞fēi行xíng让ràng它tā的de隔gé热rè层céng接jiē受shòu了le考kǎo验yàn——它tā的de表biǎo现xiàn如rú何hé,可kě能néng决jué定dìng SpaceX 的de愿yuàn景jǐng能néng否fǒu实shí现xiàn。

Source: The Conversation · 29 Sep 2026

Background ✎

星xīng舰jiàn的de首shǒu次cì轨guǐ道dào飞fēi行xíng让ràng它tā的de隔gé热rè层céng接jiē受shòu了le实shí测cè。这zhè层céng隔gé热rè层céng由yóu大dà量liàng陶táo瓷cí瓦wǎ片piàn组zǔ成chéng,每měi块kuài都dōu只zhǐ是shì小xiǎo部bù件jiàn,合hé起qǐ来lái却què影yǐng响xiǎng重zhòng大dà;它tā的de表biǎo现xiàn可kě能néng决jué定dìng SpaceX 的de愿yuàn景jǐng能néng否fǒu实shí现xiàn。

Roots · etymology

heat'热'+ shield 古英语'盾'引申为防护

  • heat(热)+ shield(盾,防护罩)

Collocations

  • heat shield tiles / thermal protection system / re-entry heat shield

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