Wilting(英語單詞)

Wilting（英 [ˈwɪltɪŋ]/美 [ˈwɪltɪŋ]）是英語中的多義詞，兼具名詞與動詞詞性。作為名詞時指植物因失水導致的生理性萎蔫現象，或形容人的精神萎靡狀態；動詞形式描述植物枯萎、人類情緒低落或農業中對飼料進行半乾燥處理的過程，亦可作為德語姓氏“維爾廷”的英譯形式。

該術語在植物學中用於描述水分脅迫引發的凋萎現象，如“永久凋萎點”指植物無法恢復生長的臨界含水量，“凋萎係數”表示土壤中植物可利用水分的下限值；農業實踐中以“暫時性萎蔫”與“永久性萎蔫”區分缺水狀態的短期或不可逆性。其引申義可比喻人類在高溫下的體力衰減或抽象概念的衰微，如經濟衰退等。

動詞用法源於古英語“wiltan”（枯萎），現代語義擴展至描述人類心理狀態，反映了語言跨領域的適應性演變。植物學語境下，該詞被定義為乾旱脅迫的最廣泛使用指標，相關研究涉及農作物抗逆性、病理學機理及生態觀測等多領域。

基本介紹

• 外文名：Wilting
• 詞性：名詞、動詞
• 發音：[ˈwɪltɪŋ]

單詞釋義

英 [ˈwɪltɪŋ] 美 [ˈwɪltɪŋ]

n. 萎蔫，凋萎

v. （植物）枯萎；（人）變得委靡不振；將（飼料作物）曬成半乾（wilt的現在分詞）

n. （Wilting）（德）維爾廷（人名）

短語搭配

permanent wilting point 永久凋萎點 ; 永久萎蔫點 ; 永世萎蔫點 ; 永久凋萎點

wilting coefficient 萎凋係數 ; [植保] 萎蔫係數 ; 枯萎係數 ; 凋萎係數

temporary wilting 暫時萎蔦 ; [植] 暫時萎蔫 ; 暫時凋萎 ; 暫時枯萎

wilting moisture 凋萎濕度

permanent wilting [植] 永久萎蔫 ; 永久凋萎

horrid wilting 凋死術 ; 枯萎術 ; 虛弱術 ; 萎蔫術

wilting phenomena 凋萎現象

wilting range 凋萎含水量範圍

permanent wilting percentage 永久萎蔫係數 ; 永久萎蔫含水率 ; 永久凋萎含水率 ; 永久凋萎含水百分率

雙語例句

• Some plants are woody in type—an adaptation designed to prevent collapse of the plant tissue when water stress produces wilting. 有些植物是木本植物，這是一種適應性的設計，以防止植物組織萎縮時，水分脅迫產生萎蔫。
• You'll be able to watch the florist arrange the bouquet, change your mind if you want, and replace wilting roses with fresh anemones. 你將能夠看到花商布置花束，在你需要的時候可以改變主意，並且讓花商用新鮮的海葵代替萎蔫的玫瑰。
• He was wilting under the pressure of work. 他被工作壓得喘不過氣來。
• The spectators were wilting visibly in the hot sun. 看得出觀眾在炎熱的陽光下快支撐不住了。
• Some green shoots are already wilting. 一些“綠色嫩芽”已經開始枯萎。
• I'm wilting in this heat. 天這么熱，我變得委靡不振了。
• The flowers are wilting for lack of water. 這些花因缺水而漸漸枯萎。
• I am always wilting to stand by what I said. 我說過的話總是要遵守的。
• Wilting The loss of turgor due to lack of water. 由於失水造成的細胞膨脹性的消失。
• Spray never wilting secret: never pursue free life. 浪花永不凋萎的秘訣：永遠追求不安閒的生活。
• Absorbed in his vision, Toffler ignores his wilting salad. 托夫勒沉浸在他的想像之中，忽略了盤中的沙拉。
• The plants are wilting because they haven't been watered for days. 好幾天因為沒有澆水植物枯萎了。
• Wilting toxins can induce to block the xylem of cotton seedling. 致萎毒素可引起棉苗維管束系統堵塞。
• DNA content was unaffected when soil water content was above wilting point. DNA含量則不受土壤含水量高於萎蔫點的水分脅迫影響。
• To get the most from on-board activities it is best not to be a wilting flower. 參加船上的大多數活動，是使自己不會像花朵枯萎那樣最好的辦法。
• Unemployment in both countries is rocketing and tax revenues are wilting after housing busts. 彼處，失業正大幅飆升，而稅入則在房市泡沫破滅之後萎蔫不振。
• But the roses are wilting, the violets are dead,the sugar bowl's empty and so is your head. 但紫羅蘭會凋謝，玫瑰會枯黃，糖碗空空如也，和你的腦袋一樣。
• The wilting phenomenon of jujube just pointed to the fruit wilting and the leaf blade wilting. 棗樹的萎蔫現象是指果實的萎蔫和葉片的萎蔫。
• Never mind the smell of drains and wilting heat in summer, the pickpockets and the cheating restaurateurs. 下水道難聞的氣味，夏天讓人發蔫的熱浪，還有扒手以及欺詐顧客的飯館，這些都沒關係。
• Now Mr Wilting and colleagues have published new research which reveals even more about this mysterious cat. 現在維爾汀和同事們公開了有關這種神秘大貓的研究。
• Permanent wilting coefficient of two jujube varieties both lower than 3%, jujube has higher drought capacity. 其永久萎蔫係數均低於3%。表明這二種棗樹的抗旱能力較強。
• Meanwhile, Djokovic was wilting in the heat, draping towels packed with ice around his neck during changeovers. 而高溫下的德約科維奇卻無精打采，他在換邊時用毛巾裹著冰塊搭在脖子上降溫。
• The permanent wilting coefficient of young jujube trees was 3.5 percent, but that of elder trees was about 3 percent. 棗樹幼樹葉片的永久萎蔫係數為3.5 %，而棗樹大樹葉片的永久萎蔫係數應在3%左右。
• They searched for germplasm that could keep plants from weakening and wilting during hot summers in the United States. 他們研究可以阻止植物在美國炎熱的夏天弱化和枯萎的種質。
• Similarly plants wilting inthelight from temperature and wind effects may increase their abscisic acid content some 40-fold. 同樣在光下由於溫度和風的作用而萎蔫的植物它們的脫落酸含量可以增加約40倍。
• Instead of wilting under this enormous pressure, many of the Chinese have embraced it, and made it their home-court advantage. 很多中國人沒有因巨大的壓力而萎蔫，反而擁抱它，把它化為主場優勢。
• Loan growth is wilting and a survey by the European Central Bank (ECB) suggests that lending conditions are becoming stricter. 貸款增長低迷，歐洲央行調查顯示，放貸的條件也日趨嚴格。
• While not arguing for a sharp rebound, he sees little likelihood of another big step lower, despite the wilting investor sentiment. 他覺得，雖然股價不會急劇反彈，而且投資者情緒也萎靡不振，但股市進一步走低的可能性很小。