自然哲学 [社科] natural philosophy ; Philosophy of Nature; Natural Philosophy ; philosophy of nature ; Philosophy of Nature; Natural Philosophy ; Zweiter Teil der Enzyklopädie der philosophischen Wissenschaften: Natur Philosophie
自然科学 natural science(s) ; Physical Sciences ; Science
自然医学 Naturopathy ; Nature Medicine ; Natural Medicine
自然神学 Natural theology ; theodicy ; Naturliche Theologie
自然科学史 history of natural sciences ; [科技] history of natural science ; [科技] natural science history
关于自然哲学的一些概念 Ideas Concerning a Philosophy of Nature; Ideen zu einer Philosophie der Natur ; Ideas Concerning a Philosophy of Nature
近代自然科学 Modern natural science ; the modern natural sciences
自然科学革命 revolution in the natural sciences
经验自然科学 empirical natural science
自然科学基金 Natural Science Foundation
结果，那些世界领先大学里拥有海量数据库的语源学研究机构也说不出个所以然，真是吾道不孤啊。
It turns out that entire etymology research departments with vast databases at world leading universities don't really have much idea either so I'm in good company.
营养学杂志发表的这项研究显示，在吃过丰盛的早餐后，然们在午餐和晚餐中还会吃下一样多的东西。
The study, published in Nutrition Journal, showed that people still eat the same amount at lunch and dinner.
因为消息体元素本身没有被修改（只是简单转移了位置），所以从密码学角度签名任然有效。
The signature is still cryptographically valid, as the body element in question has not been modified (but simply relocated).
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