"Strings versus rings depends largely on the type of extra dimensions you have," Pretorius said.

“相对于环的黒弦在很大程度上取决于你所具有的额外维度的类型”，普里托·里厄斯说。

youdao

The craft discovered the 98 degree tilt of the axis of rotation, nine rings around Uranus and an extra ten moons.

工艺发现了旋转轴，九个天王星环98度倾斜和一个额外的10个卫星。

youdao

The utility app adds a raft of extra detail to your smartphone when it rings, from recent tweets and status updates through to weather conditions and even location data.

ENGADGET: Current Caller ID app adds social info, weather details, suggests a good time to ring back