pigmentation

Pigmentation是英語名詞，音標為英[ˌpɪɡmenˈteɪʃn]/美[ˌpɪɡmenˈteɪʃn]，核心釋義為“染色；色素澱積；天然顏色”。該詞既可描述生物體表或組織中的天然著色現象，如皮膚、毛髮等部位的顏色形成機制，也涵蓋工業染色等人工改變材料色澤的過程。

在生物學與醫學領域，pigmentation多指動植物體內黑色素等物質的自然沉積，或皮膚色素異常現象（如病理性色素沉著）。其套用場景包括遺傳學研究（如基因與色素形成的關係）、古生物學（化石色素保存分析）以及美容醫學（色素淡化技術）等。工業領域則涉及塑膠染色、塗層工藝等技術。

該詞源自拉丁語“pigmentum”（意為顏料），19世紀後隨細胞學與染色技術進步，逐漸從基礎色彩描述擴展至病理學、材料科學等跨學科領域。現代衍生辭彙如“羽被著色基因”反映了生物學對色素形成機制的深入探索。

基本介紹

• 外文名：pigmentation
• 詞性：名詞
• 英式發音：[ˌpɪɡmenˈteɪʃn]
• 美式發音：[ˌpɪɡmenˈteɪʃn]

單詞釋義

英 [ˌpɪɡmenˈteɪʃn] 美 [ˌpɪɡmenˈteɪʃn]

n. 染色；色素澱積；天然顏色

單詞用法

柯林斯英漢雙解大詞典

pigmentation /ˌpɪɡmənˈteɪʃən/

1.N-UNCOUNT The pigmentation of a person's or animal's skin is its natural colouring. 天然色 [正式]

短語搭配

pathologic pigmentation 病理性色素沉著 ; 病理性色素沉積

plumage pigmentation gene [遺] 羽被著色基因

pigmentation-polyposis syndrome 口周黑子 ; 色素沉著 ; 腸息肉綜合徵

metallic pigmentation 金屬性色素沉著症

mass pigmentation 紡前顏料染色 ; 顏料整體染色 ; 大面積著色

pigmentation disorder 色素沉著障礙

exogenous pigmentation 外源性色素沉著症

co-pigmentation 共色作用 ; 色作用

雙語例句

• I have a skin disorder, it destroys the pigmentation in my skin. 我有一種皮膚病，它破壞了我皮膚的天然膚色。
• This might sound unappealing, but nightingale droppings have long been used in Japan to clear sunspots, acne marks and pigmentation. 這聽起來可能沒什麼吸引力，但夜鶯糞便長期以來在日本被用來清除祛斑、痤瘡和色素沉著。
• Nose without pigmentation. 鼻無色素沉著。
• Excessive skin pigmentation in young dogs. 在年輕的狗過多的皮膚色素沉著。
• With free edges, preferably with black pigmentation. 具有自由邊的最好，黑色色素沉著。
• For all skin type, especially for pigmentation skin. 所有膚質，特別與敏感肌膚。
• An excessive pigmentation of the skin is not accepted. 一個過度色素沉著的皮膚是不能接受的。
• What is caused by the use of cosmetics after pigmentation? 是什麼原因引起化妝品使用後出現色素沉著呢？
• I have a skin disorder that destroys the pigmentation of my skin. 我有一種皮膚病變，這摧毀了我皮膚的色素沉著。
• Increased pigmentation of the skin is common in Addison's disease. 增加色素沉著的皮膚是常見的艾迪生的疾病。
• In dark skin, sun exposure can cause pigmentation and splotchiness. 對於黝黑的皮膚，陽光照射會導致色素沉著。
• The final picture shows pigmentation preserved in a fossil feather. 最後一幅圖顯示了封存在羽毛化石里的色素沉著。
• Sometimes irregular pigmentation appears on the face during pregnancy. 懷孕期間，有的孕婦面部出現色素沉著。
• Whitening Solution for all skin type, especially for pigmentation skin. 美白溶液所有皮膚類型，特別是對皮膚色素沉著。
• The doctor said permanent dermal pigmentation is a form of microsurgery. 醫生說永久的皮膚染色是一種顯微手術。
• The eczema or pigmentation of the lower limb, s skin was relieved remarkably. 小腿皮膚的濕疹或色素沉著明顯減輕。
• With as little pigmentation as possible, through this increases with the years. 用儘可能少儘可能通過與色素沉著多年來這增加。
• It has obvious whitening effective for pigmentation of ephelides and chloasmas. 它對褐斑、雀斑等色素沉積有明顯的增白作用。
• Whitening only assists post-inflammatory pigmentation, or macules once they have occurred. 美白只是協助炎症後色素沉著，或斑一旦有發生， 去痘。
• The skin of the face after recovery is intact and the scar is softened, leaving very slight pigmentation. 愈後面部皮膚完整，原來的疤痕也變軟，僅有輕度色素改變。
• He claimed it was caused by the pigmentation disorder vitiligo, but rumours suggested he had bleached his skin. 他表示這是由色素沉積紊亂造成，但坊間流言稱他對皮膚進行了漂白。
• Coating: granule, pill protection layer, pigmentation, controlled release, film, or bowels solved coating. 包衣：顆粒、丸劑保護層、著色、緩釋、薄膜、腸溶包衣等。
• Resultant colour may vary between dark bronze and light blonde depending on your hair's natural pigmentation. 結果所得的顏色可能在深褐與淺金色之間，當然那取決於你毛髮的本色。
• Preference should be given to dogs with black pigmentation of the rims of labial and palpebral mucous membranes. 應優先考慮與唇和眼瞼的黏膜色素沉著的黑色輪輞的狗。
• The researchers said this could explain why stress can also cause pigmentation which makes the skin appear darker. 研究人員說，這可能會解釋為什麼壓力也會導致色素沉著使皮膚顯得更黑。
• For the obvious reason that they have no pigmentation and therefore, remain the same color even when cooked, white. 很明顯的原因就是它們沒有蝦青素，結果，就保持了它們的本色，白色。
• Lines aren't the only age giveaways. Dark spots and areas of pigmentation can give your complexion a dull, old appearance. 皺紋並不是衰老的唯一痕跡，深色斑點和色素沉澱區域會讓你的臉看上去毫無生氣、老態龍鐘。
• This so-called glass frog's transparent body lacks pigmentation and reveals its organs in action—including a beating heart. 這種被稱作玻璃蛙的小東西有一個透明的身體，因為缺乏色素，它活動的器官都能看到，包括那顆跳動的心臟。