transit method

基本解释

The transit method, which looks for dips in a star's brightness whenever a planet crosses in front of it.
经过法，即观察当行星从恒星前面经过时恒星亮度的减弱。
Astronomers can detect such planets by watching for the dips in a star's brightness that transits cause —a technique known as the "transit method."
天文学家可以检测中恒星的亮度是过渡导致逢低看这样的行星 - “。
While there are a number of different ways that astronomers infer the existence of exoplanets, NASA's Kepler mission uses what's known as the transit method.
天文学家推断系外行星存在的手段有好几种，美国宇航局的开普勒项目使用的是凌日法。

These are prime candidates around which to search for small exoplanets using the transit method.
ENGADGET: 9-gigapixel image of the Milky Way reminds us just how small we truly are
Kepler flags exoplanet candidates via the transit method, which looks for dips in a star's brightness caused by an object crossing in front of it.
MSN: Kepler telescope adds 41 planets to its list - Technology & science - Space - Space.com NBC News