HUMP
发表于 2025-3-28 15:36:17
Einleitung,s) und Zeit beanspruchen; allenfalls erheblich mehr, als es bisher der Fall war. Denn neue Rohstoffvorräte in ausstreichenden Lagerstätten werden immer seltener vorkommen, so daß neue Lagerstätten in immer größeren Tiefen aufzusuchen sein werden — bei größerem Risiko, längerer Dauer und größerem Kostenaufwand der Erkundung.
GRIPE
发表于 2025-3-28 21:29:15
Julian Ashbournerhaps the most acrimonious question of the latter half of the twentieth century. Two of its most prominent casualties were Margaret Thatcher and John Major, both of whose terms as Prime Minister foundered on deep-rooted divisions within the Conservative Party over the question of European integrati
混合物
发表于 2025-3-29 01:05:39
Real and Complex Inner Product Spaceshorn? ii) do fine afferent fibres from skin, muscle and vicera show different patterns of termination in the spinal cord? and iii) what are the structure and ultrastructure of the terminals of individual fine afferent fibres in the superficial dorsal horn?
薄膜
发表于 2025-3-29 06:32:52
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使成核
发表于 2025-3-29 10:28:52
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惊奇
发表于 2025-3-29 12:23:02
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不适
发表于 2025-3-29 15:44:40
Gametogenesis, in the differentiation of the common progenitors of the male and the female gametes of the developing embryo are described. The process involved in the differentiation and maturation of the female gamete and the epigenetic regulations of such events are also discussed. The general features of meiot