empty space

/ˌempti ˈspeɪs/· 名词短语

科学/科研/医疗B2

empty space
Flashcard · tap to flip ↻

Chinese meaning

真zhēn空kōng(物wù理lǐ学xué)

没méi有yǒu东dōng西xī占zhàn据jù的de空kōng间jiān

In this story →

看kàn似shì空kōng无wú、实shí则zé有yǒu量liàng子zǐ涨zhǎng落luò的de真zhēn空kōng

Example

Researchers have demonstrated that quantum fluctuations in supposedly empty space can strengthen superconductivity, raising the transition temperature of an ultrathin material by as much as 5.4%.

研yán究jiū人rén员yuán证zhèng明míng,看kàn似shì空kōng无wú一yī物wù的de空kōng间jiān中zhōng的de量liàng子zǐ涨zhǎng落luò,能néng够gòu增zēng强qiáng超chāo导dǎo性xìng,使shǐ一yī种zhǒng超chāo薄báo材cái料liào的de转zhuǎn变biàn温wēn度dù最zuì多duō提tí高gāo5.4%。

Source: ScienceDaily · 3 Oct 2026

Background ✎

研yán究jiū人rén员yuán证zhèng明míng,看kàn似shì空kōng无wú一yī物wù的de空kōng间jiān里lǐ的de量liàng子zǐ涨zhǎng落luò,可kě以yǐ增zēng强qiáng超chāo导dǎo性xìng。在zài一yī种zhǒng超chāo薄báo材cái料liào上shàng,这zhè一yī效xiào应yìng使shǐ其qí转zhuǎn变biàn温wēn度dù最zuì多duō提tí高gāo了le5.4%。研yán究jiū还hái提tí示shì,可kě借jiè助zhù设shè计jì好hǎo的de真zhēn空kōng环huán境jìng来lái控kòng制zhì量liàng子zǐ材cái料liào。

Roots · etymology

词典未收词源;字面即「空的空间」

  • 复合词:empty(空的)+ space(空间),字面可拆

Collocations

  • stare into empty space / fill the empty space / fluctuations in empty space

Episodes featuring this word

News stories featuring this word