abscission是什麽意思

abscission

英 [əb'sɪʃ(ə)n] 美 [æb'sɪʒən]

n. 切斷；切除；頓斷法

GRE

助記提示

1. ab- "off, away" + sciss- + -ion.
2. 含義：removal or cutting away, cutting off.

英文詞源

abscission (n.): "removal or cutting away," early 15c., from Latin abscissionem (nominative abscissio) "a cutting off," noun of action from past participle stem of abscindere "to cut off" (see abscissa).

雙語例句

1. It is antagonistic abscisic acid in abscission.: 在脫落過程中生長素與脫落酸有拮抗作用。

2. Abscission of the tightly rolled , needlelike tips of the injured leaves quite often occurred.: 受毒害葉片經常出現針狀的葉尖從蜷縮部分脫落下來.

3. Objective : To introduce a way of epicanthus correction by inferior edge abscission.: 目的: 介紹一種通過內眥下邊緣離斷矯正內眥贅皮方法.

4. The roof abscission layer is the biggest security hidden danger in bolting support tunnel.: 頂板離層是錨杆支護巷道最大的安全隱患之一.

5. Epithelial cells necrosis and abscission in the lamellae, there are bacterials. 1 - capillary vessel, 2 , 3 - bacterials.: 鰓小片上皮細胞發生壞死脫落,毛細血管裸露, 其上粘附有細長的細菌. 1- 毛細血管, 2 、 3-細菌.

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