钙 - 维基百科,自由的百科全书

钙(英語: Calcium),是一種化學元素,化學符號为Ca,原子序數为20,原子量為 700140078000000000040.078 u鈣是一種銀白色碱土金属,化學活性頗高,暴露于空气下就会形成深色的氧化物和氮化物它的物理和化學性質與其較重的同族元素鍶(Sr)和鋇(Ba)相似它是地殼中第五豐富的元素,占地殼總質量3% [4…
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54th Naacp Image Awards Program Book by Naacp - Issuu

The 54th Naacp Image Awards continues the tradition of uplifting values that inspire equality, justice, and progressive change, and highlighting artis
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Oscar for bedste film - Wikipedia, den frie encyklopædi

Under de årlige Oscaruddelinger har Bedste Film-prisen altid været den sidste pris, der uddeles og siden 1951, har alle filmens producerer skulle afhente prisen på podiet.
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(PDF) Changes in the use of hormone replacement therapy in…

9. Phillips Dp,Kanter EJ, Bednarczyk B, et al. Importance of the lay press in the transmission of medical knowledge to the scienti1ic community. N EnglJ Med 1991; 325: 1180-1183. 10.
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Hafnium - Wikipedia

A lustrous, silvery gray, tetravalent transition metal, hafnium chemically resembles zirconium and is found in many zirconium minerals.
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بلاديوم - ويكيبيديا

بلغت مبيعات البلاديوم عالمياً في سنة 2017 ما يقارب 275 طن، وذلك يعادل 8.84 مليون أونصة تروي [ط 83 ]؛ [49 ] استخدم قرابة 85% من تلك الكمية في إنتاج المحولات الحفزية…
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Current list of deliberate tax defaulters - GOV.UK

This publication is licensed under the terms of the Open Government Licence v3.0 except where otherwise stated. To view this licence, visit nationalarchives.gov.uk/doc/open-government-licence/version/3 or write to the Information Policy Team…
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كالسيوم - ويكيبيديا

بنية بوليميرية لأيون الكالسيوم المُمَيَّه 2+[Ca(H2O)6]، وذلك يبرز مقدرة الكالسيوم على امتلاك عدد تناسقي مرتفع.
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Rover 75 history and development - the inside story

Development and inside information about the Rover 75 and MG ZT - as well as its transformation into the Chinese Roewe 750 and NAC-MG7
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Frank Langella - Wikipedia

Frank A. Langella Jr. (/ l æ n ˈ dʒ ɛ l ə/; [1 ] born January 1, 1938) is an American actor. He eschewed the career of a traditional film star by making the stage the focal point of his career, appearing frequently on Broadway.
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