CARBONACEOUS CHONDRITES
\kˌɑːbənˈe͡ɪʃəs kˈɒndɹa͡ɪts], \kˌɑːbənˈeɪʃəs kˈɒndɹaɪts], \k_ˌɑː_b_ə_n_ˈeɪ_ʃ_ə_s k_ˈɒ_n_d_ɹ_aɪ_t_s]\
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Any solid objects moving in interplanetary space that are smaller than a planet or asteroid but larger than a molecule. Meteorites are any meteoroid that has fallen to a planetary surface. (From McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)
By DataStellar Co., Ltd
Word of the day
Percutaneous Atherectomy
- in which atheromatous excised cutting or rotating catheter. differs from balloon and laser angioplasty procedures enlarge vessels dilation but frequently do not remove much plaque. If the plaque is removed by surgical excision under general anesthesia rather than an endovascular procedure through a catheter, it called ENDARTERECTOMY.