开创性

这位毕生扎根大西北荒漠从事敦煌石窟壁画保护的老专家，在古代彩塑脱落防治理论方面取得了开创性学术建树。

zhè wèi bì shēng zhā gēn dà xī běi huāng mò cóng shì dūn huáng shí kū bì huà bǎo hù de lǎo zhuān jiā, zài gǔ dài cǎi sù tuō luò fáng zhì lǐ lùn fāng miàn qǔ dé le kāi chuàng xìng xué shù jiàn shù.

This veteran expert, who has spent his entire life rooted in the deserts of the northwest and engaged in the protection of Dunhuang Grottoes murals, has made groundbreaking academic achievements in the theory of preventing and controlling ancient painted sculptures from falling off.

为表彰他在航天深空探测领域的杰出开创性贡献，国家依法授予其最高荣誉勋章。

wèi biǎo zhāng tā zài háng tiān shēn kōng tàn cè lǐng yù de jié chū kāi chuàng xìng gòng xiàn, guó jiā yī fǎ shòu yǔ qí zuì gāo róng yù xūn zhāng.

In recognition of his outstanding and pioneering contributions in the field of aerospace and deep space exploration, the country awarded him the highest medal of honor in accordance with the law.