abscission的音標是[??bs??s?n],翻譯為“切離;切斷;割裂”。
基本翻譯為“切離或割裂的過程或行為”。
速記技巧:可以將單詞拆分記憶,ab-scis-sion,其中ab表示“從…去掉,分離”,sciss-ion表示“切割”。
"abscission"這個詞的詞源可以追溯到拉丁語"absidio"或"absidere",意為“切割”或“摘取”。它的變化形式主要有復數形式"abscissions"和過去式和過去分詞形式"absected"或"absected"。
相關單詞:
1. "cut" - 這是一個非常常見的英語單詞,它的詞源也與切割有關,可以與"abscission"形成對比。
2. "abscisic" - 這是一個合成詞,由"abscission"和"acid"組成,通常用于描述與植物的斷落或脫落過程有關的物質。
3. "abscissous" - 這是一個形容詞,用來描述植物具有斷落或脫落特性的部分。
4. "abscission layer" - 這是植物組織的一部分,負責斷落或脫落過程。
5. "abscission zone" - 這是植物的一部分,包括多個組織,負責斷落或脫落過程。
6. "abscission rate" - 這是一個測量植物斷落或脫落速度的指標。
7. "abscission-resistant" - 這是一個形容詞,用來描述植物對斷落或脫落過程有抵抗力的特性。
8. "abscission enzyme" - 這是在斷落或脫落過程中起作用的酶。
9. "abscission hormone" - 這是一個合成詞,通常用于描述與斷落或脫落過程有關的激素。
10. "abscission-specific" - 這是一個形容詞,用來描述與特定斷落或脫落過程有關的特征或基因。
常用短語:
1. abscission zone 離析帶
2. initiate abscission 開始離析
3. complete abscission 完全離析
4. abscission rate 離析率
5. abscisic acid 脫落酸
6. abscission layer 離層
7. internode abscission 節間離析
雙語例句:
1. The tree began to initiate abscission after the fruit ripened. (果實成熟后,樹開始啟動離析過程。)
2. The plant"s abscisic acid levels increased dramatically during drought conditions. (在干旱條件下,植物的脫落酸水平大幅增加。)
3. The branches of this tree are often subject to complete abscission during the winter months. (這棵樹的樹枝在冬季經常發生完全離析。)
4. The farmer carefully monitors the abscission rate of his crops to ensure they are harvested at the right time. (農民仔細監控作物的離析率,以確保作物在正確的時間收獲。)
5. The internode abscission of this bamboo plant is a complex process that requires precise timing and manipulation. (這種竹子的節間離析是一個復雜的過程,需要精確的時間和操作。)
英文小作文:
Abscission is a fascinating process that allows plants to discard old or damaged parts, ensuring their survival and growth. From the smallest seed to the largest tree, abscission plays a crucial role in the lifecycle of plants.
Watching a fruit drop from a tree or observing the gradual separation of leaves from a branch is a beautiful sight that reminds us of nature"s incredible adaptations. Abscission is a complex process that involves several chemical messengers such as hormones and nutrients, working in harmony to achieve the desired outcome.
From seedlings to mature trees, abscission plays an essential role in maintaining balance and growth. Understanding this process allows us to appreciate nature"s beauty and adaptations, and also provides valuable insights for agricultural and horticultural practices. From crop harvesting to tree pruning, abscission plays an integral role in ensuring a sustainable and profitable future for agriculture and horticulture.
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