transit method

基本解釋

The transit method, which looks for dips in a star's brightness whenever a planet crosses in front of it.
經(jīng)過(guò)法，即觀察當(dāng)行星從恒星前面經(jīng)過(guò)時(shí)恒星亮度的減弱。
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."
天文學(xué)家可以檢測(cè)中恒星的亮度是過(guò)渡導(dǎo)致逢低看這樣的行星 - “。
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.
天文學(xué)家推斷系外行星存在的手段有好幾種，美國(guó)宇航局的開(kāi)普勒項(xiàng)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