Stars in the process of formation, called young stellar objects or YSOs, are embedded in the compact pinkish nebulae seen here, but are otherwise hidden from the prying eyes of optical telescopes.

在形成过程中的恒星，被称为年轻恒星或者yso，都嵌在了你所看到的紧凑的粉色星云之中，不过如果通过光学望远镜来观察的话是看不到的。

youdao

Reflecting the light of nearby hot stars, NGC 2170 is joined by other bluish reflection nebulae, a compact red emission region, and streamers of obscuring dust against a backdrop of stars.

这反映了附近恒星的光热，2170星系是由其他蓝色反射星云，紧凑的红色发光区域，以及在模糊的背景下对恒星尘埃的飘带组成。

youdao

The Alpine Capsule will be a compact living unit offering the opportunity of overnight stays giving a spectacular 360-degree view while admiring the stars and the surrounding environment.

高山胶囊是一个紧密地生活单元，为过夜的登山者提供市内观赏的壮观360度星空和周围的茫茫雪山。

youdao

For example, Neutron stars, the ultra-compact bodies left over when massive stars explode, are thought to have rotation properties similar to those seen in superfluids.

BBC: Magnet repelled over superconductor, SPL

Music stars have paid tribute to US producer and compact disc pioneer Phil Ramone, who has died at the age of 79.

BBC: Tributes paid to US music producer Phil Ramone