生物学

现代分子生物学研究表明，该罕见遗传病与人类特定染色体上的变异基因密切相关。

xiàn dài fēn zǐ shēng wù xué yán jiū biǎo míng, gāi hǎn jiàn yí chuán bìng yǔ rén lèi tè dìng rǎn sè tǐ shàng de biàn yì jī yīn mì qiè xiāng guān.

Modern molecular biology research shows that this rare genetic disease is closely related to mutated genes on specific human chromosomes.

古生物学家借助国际最先进的高分辨率同步辐射三维成像技术，成功看清了一亿年前古鸟类胚胎内部极其微小的骨骼构造。

gǔ shēng wù xué jiā jiè zhù guó jì zuì xiān jìn de gāo fēn biàn lǜ tóng bù fú shè sān wéi chéng xiàng jì shù, chéng gōng kàn qīng le yī yì nián qián gǔ niǎo lèi pēi tāi nèi bù jí qí wēi xiǎo de gǔ gé gòu zào.

With the help of the world's most advanced high-resolution synchrotron radiation three-dimensional imaging technology, paleontologists have successfully seen the extremely tiny bone structure inside the embryo of an ancient bird 100 million years ago.

古生物学家在热河生物群地层中发掘出一具保存极其完好的带羽毛肉食性恐龙化石。

gǔ shēng wù xué jiā zài rè hé shēng wù qún dì céng zhōng fā jué chū yī jù bǎo cún jí qí wán hǎo de dài yǔ máo ròu shí xìng kǒng lóng huà shí.

Paleontologists have unearthed an extremely well-preserved fossil of a feathered carnivorous dinosaur in the Jehol Biota strata.