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Planetary Science Research Discoveries
Industry: Astronomy
Number of terms: 6727
Number of blossaries: 0
Company Profile:
Planetary Science Research Discoveries (PSRD) is an educational site sharing the latest research by NASA-sponsored scientists on meteorites, asteroids, planets, moons, and other materials in our Solar System. The website is supported by the Cosmochemistry Program of NASA's Science Mission ...
行星产生过程中因物质聚合而形成的直径范围从几米到几百千米的天体大多数小行星体最终会聚合成为行星
Industry:Astronomy
V? tinh th鉳 d? sao H?a ?u ti阯 c?a c quan H鄋g kh鬾g V? tr? Ch鈛 聈 瘕?c ph髇g v鄌 th醤g S醬 n鉳 2003. M?c ti陁 c?a nhi?m v? n鄖 l bay v?ng quanh sao h?a ? t?m ki?m ngu?n n?c ng?m s? d?ng m?t b? g?m b?y thi?t b? vi?n th醡. T鄒 ? b? Beagle 2, 瘕?c th? xu?ng t? t鄒 kh鬾g gian s醬 ng鄖 tr?c khi v? tinh Mars Express 餴 v鄌 qu? ?o sao H?a. Tuy nhi阯, b?t ch?p m?i n? l?c li阯 l?c kh鬾g ng?ng ngh? t? c醕 t鄒 v? tr? v k韓h vi?n v?ng kh鬾g gian t? tr醝 ?t, v?n ch齛 c t韓 hi?u n鄌 nh?n 瘕?c t? t鄒 ? b? n鄖. T鄒 ? b? Beagle 2 瘕?c c鬾g b? m?t t韈h v鄌 th醤g Hai n鉳 2004. D? 餺醤 t鄒 kh鬾g gian v?n c?n ho?t ?ng ?n h?t n鉳 2014. Tr韈h t? trang Mars Express.
Industry:Astronomy
Un objet solide naturel de 10 碌m 脿 1 m猫tre se d茅pla莽ant dans l'espace interplan茅taire. Les m茅t茅oro茂des peuvent 锚tre des objets primaires ou 锚tre d茅riv茅s de la fragmentation de corps c茅lestes plus grands, sans se limiter aux ast茅ro茂des Les m茅t茅oro茂des de taille comprise entre 10 碌m (microns) et 2 mm sont appel茅s "microm茅t茅orides". "
Industry:Astronomy
硎 轻洼琴 卺 轻腿砣鞘 奕 糟禹 蓓 轻漤且 轻认瞧砩 驽 沅 轻沔窍 轻涮沩 轻薯 试哚 蓓 氏蒉鞘 涮沩 面 扌 蓓 轻油侨 轻桃砥砩 媲崾 试哚 沅迩 滟倾淝 轻糟禹.
Industry:Astronomy
Um componente geoqu铆mico em rochas lunares ricas em pot谩ssio (K), elementos de terras raras (REE), f贸sforo (P), hist贸rico e outros elementos incompat铆veis. Esses elementos n茫o s茫o incorporados aos minerais formadores de rochas comuns durante a cristaliza莽茫o de magma, portanto, eles se enriquecem no magma residual e nas rochas finalmente formadas a partir dele.
Industry:Astronomy
Qualquer forma de vida animal ou vegetal.
Industry:Astronomy
琛ㄩ潰銇櫞鍑恒仐銇熺伀鎴愬博銇亾銇ㄣ仹銇欍
Industry:Astronomy