地球 ちきゅう類似 るいじ性 せい指標 しひょう

chikyūruiji seishi hyō

1. Not a terrestrial similarity index.

1. Similarity index to Earth; Was

1. Earth similarity index

1. Not a terrestrial similarity index.

1. Not a terrestrial similarity index.

1. Earth Similarity Index was.

1. Earth Similarity Index

1. Not a terrestrial similarity index.; It is not a terrestrial similarity index.

1. Was not a planetary habitability index.; Was not a measure of Earth-like qualities.

1. Likely Earth Similarity Index; Probably Earth Similarity Index

1. Was not a terrestrial similarity index.; Was not a measure of Earth-like qualities.

1. Similarity to Earth wasn't.; It wasn't similar to Earth.

1. Likely Earth Similarity Index; Probably Earth Similarity Index

1. Was not an Earth Similarity Index.; Was not a measure of Earth-like qualities.

1. If/when Earth Similarity Index

1. If/When planetary similarity index

1. If planetary similarity index; When planetary similarity index