载人

载人飞船顺利返回了地球。

zài rén fēi chuán shùn lì fǎn huí le dì qiú.

The manned spacecraft has successfully returned to Earth.

物理特级教师在讲台上深入浅出地举例阐释了牛顿力学三大定律在神舟载人飞船轨道变轨中的具体应用。

wù lǐ tè jí jiào shī zài jiǎng tái shàng shēn rù qiǎn chū dì jǔ lì chǎn shì le niú dùn lì xué sān dà dìng lǜ zài shén zhōu zài rén fēi chuán guǐ dào biàn guǐ zhōng de jù tǐ yìng yòng.

The special teacher of physics explained the specific application of Newton's three laws of mechanics in the orbit change of the Shenzhou manned spacecraft with examples on the podium in a simple and easy-to-understand manner.

经过几代科研工作者的艰辛摸索与实践，我国终于掌握了深海载人潜水核心技术。

jīng guò jǐ dài kē yán gōng zuò zhě de jiān xīn mō suǒ yǔ shí jiàn, wǒ guó zhōng yú zhǎng wò le shēn hǎi zài rén qián shuǐ hé xīn jì shù.

After several generations of scientific research workers’ hard exploration and practice, our country has finally mastered the core technology of deep-sea manned diving.