nigra | "nigra" 的词源、"nigra" 的起源和意思 - etymonline
网页nigra 意思是: 黑质; 到了1944年，美国英语反映了南部白人的发音，使用了Negro这个词，但这被认为是那些已经学会不说nigger但又无法说Negro的白人所做出的妥协，因此被认为比nigger更具贬义（用一本1960年的俚语词典的话来说）。
Substantia Nigra (SN): What It Is, Function & Anatomy - Cleveland Clinic
网页The substantia nigra is a brain structure that is part of your basal ganglia. While it’s very small, this structure is essential in how your brain controls your body’s movements. It also plays a part in the chemical signaling in your brain, which affects learning, mood, judgment, decision-making and other processes.
黑质 - 维基百科，自由的百科全书
网页黑质（Substantia nigra，拉丁语意为“黑色的物质”）是中脑的一个神经核团。黑质的位置位于中脑背盖部（tegmentum）和大脑脚之间。
language - When and where was the term "nigra" used and what …
网页2016年8月15日 · Both are set in the USA South, in the 1960s. I noticed the whites sometimes said "nigra" (rather than the more familiar "nigger"). Did people in the South actually say "nigra"? If so, was it just in the South? When was this word used (I don't think it's used any more anywhere)? And was it simply a slightly less derogatory version version of ...
Nigra | Definition & Meaning - Merriam-Webster
网页noun. : a layer of deeply pigmented gray matter situated in the midbrain and containing the cell bodies of a tract of dopamine-producing nerve cells whose secretion tends to be …
Substantia nigra - Wikipedia
网页The substantia nigra (SN) is a basal ganglia structure located in the midbrain that plays an important role in reward and movement. Substantia nigra is Latin for "black substance", reflecting the fact that parts of the substantia nigra appear darker than neighboring areas due to high levels of neuromelanin in dopaminergic neurons . [ 1 ]
nigra - Wiktionary, the free dictionary
网页2023年12月1日 · nigra (plural nigras) (offensive, ethnic slur) A black person. She used the term nigger and its close South Carolina cognate nigra only when quoting others with disapproval.
黑杨 - 维基百科，自由的百科全书
网页黑杨（学名： Populus nigra ）是杨柳科 杨属的植物。 分布在 西亚 、 欧洲 、 中亚 、 高加索 、 巴尔干 以及 中国大陆 的 新疆 等地，生长于海拔50米至3,685米的地区，目前尚未由人工引种栽培。
nigra, adj. & n. meanings, etymology and more - Oxford English …
网页There are two meanings listed in OED's entry for the word nigra. See ‘Meaning & use’ for definitions, usage, and quotation evidence. This word is used in U.S. English. nigra is considered offensive.
nigra是什么意思_nigra的翻译_音标_读音_用法_例句_爱词霸在线词典
网页爱词霸权威在线词典,为您提供nigra的中文意思,nigra的用法讲解,nigra的读音,nigra的同义词,nigra的反义词,nigra的例句等英语服务。.
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