√在线天堂中文最新版网,97se亚洲综合色区,国产成人av免费网址,国产成人av在线影院无毒,成人做爰100部片

×

titanium isotopes造句

例句與造句

  1. The isotopes of scandium range in atomic weight from 36 calcium isotopes and the primary products from higher atomic weights are titanium isotopes.
  2. The primary decay products at atomic weights below 45 Sc are calcium isotopes and the primary products from higher atomic weights are titanium isotopes.
  3. Also, the Moon's titanium isotope ratio ( 50 Ti / 47 Ti ) appears so close to the Earth's ( within 4 ppm ) that little if any of the colliding body's mass could likely have been part of the Moon.
  4. The calcium in some presolar grains is composed primarily of Ca-44, which is presumably the remains of the extinct radionuclide Ti-44, a titanium isotope which is formed in abundance in Type II supernovae such as SN 1987A after rapid capture of eight alpha particles by Si-28, after the process of silicon burning normally begins, and prior to the supernova explosion.
  5. It's difficult to find titanium isotopes in a sentence. 用titanium isotopes造句挺難的

相鄰詞匯

  1. "titanium in zircon geothermometry"造句
  2. "titanium institute"造句
  3. "titanium iodide"造句
  4. "titanium isopropoxide"造句
  5. "titanium isotope"造句
  6. "titanium jewelry"造句
  7. "titanium la portada"造句
  8. "titanium lining"造句
  9. "titanium man"造句
  10. "titanium materials for frames"造句
桌面版繁體版English日本語

Copyright ? 2025 WordTech Co.