primitive achondrite造句

例句与造句

1. Should the onset of melting occur the meteorite would probably be classified as a primitive achondrite instead of a chondrite.
2. In 2006 a classification was published that assigned 7 groups to the primitive achondrites, but the classification remains controversial.
3. Like all primitive achondrites, acapulcoites have chemical composition and mineralogical similarities with chondrites, some specimen even show relic chondrules.
4. The spectrum of 32 Pomona matches an S-type in the Tholen classification system, and is similar to primitive achondrite meteorites.
5. The spectrum of 40 Harmonia matches an S-type in the Tholen classification system, and is similar to primitive achondrite meteorites.
6. It's difficult to find primitive achondrite in a sentence. 用primitive achondrite造句挺难的
7. The authors define primitive achondrites as meteorites " " that exceeded their solidus temperature on the parent body " " and thus would partially melt.
8. The level of chromium isotope 54 Cr in 謘terplana 065 is similar to those in ordinary chondrites, while oxygen isotopes are similar to those in some rare primitive achondrites . 謘terplana 065 also features a chromium-spinel rutile assemblage, not observed in other meteorites.