GSSP

美 　英

• 網(wǎng)絡(luò)界線層型剖面和點位；全球?qū)有推拭婧忘c位(Global Stratotype Section and Point)；全球界線層型剖面和點位

例句

The Global Boundary Stratotype Section and Point (GSSP) for the base of the Hirnantian Stage (Upper Ordovician) is defined at a point 0.

赫南特階（上奧陶統(tǒng)）的全球界線層型剖面和點位確立在中國宜昌王家灣北剖面觀音橋層底界之下0。