abscise

简明释义

英[æbˈsaɪz]美[æbˈsaɪz]

vt. 切除

vi. 脱离；被切除

第 三 人 称 单 数 a b s c i s e s

现 在 分 词 a b s c i s i n g

过 去 式 a b s c i s e d

过 去 分 词 a b s c i s e d

英英释义

单词用法

同义词

反义词

例句

1.The traits showed when the viviparous plantlets abscise and disperse that the dispersing behavior for the viviparous plantlets is adaptable to the special environment.

胎生苗在脱落与散布时表现出的特点说明：胎生苗的扩散行为是与其特殊的环境条件相适应的。

2.The traits showed when the viviparous plantlets abscise and disperse that the dispersing behavior for the viviparous plantlets is adaptable to the special environment.

胎生苗在脱落与散布时表现出的特点说明：胎生苗的扩散行为是与其特殊的环境条件相适应的。

3.To improve the overall health of the tree, the gardener will abscise any dead branches.

为了改善树木的整体健康，园丁会修剪任何枯死的树枝。

4.During the experiment, researchers had to abscise certain parts of the specimen to analyze the effects of the treatment.

在实验过程中，研究人员必须切除样本的某些部分，以分析治疗的效果。

5.The surgeon decided to abscise the tumor from the patient's lung to prevent further complications.

外科医生决定将肿瘤切除，以防止病人出现进一步的并发症。

6.In botany, one might abscise the leaves of a plant to study its growth patterns.

在植物学中，人们可能会切除植物的叶子，以研究其生长模式。

7.The botanist explained that plants naturally abscise their leaves in autumn to conserve energy.

植物学家解释说，植物在秋天自然会脱落它们的叶子，以节省能量。

作文

In the realm of botany, the term abscise refers to the process by which a plant sheds its leaves, flowers, or fruits. This natural phenomenon is not merely a random act but an essential survival strategy that allows plants to adapt to changing environmental conditions. The ability to abscise certain parts of their structure helps plants conserve water during dry seasons, reduce energy expenditure, and avoid damage from harsh weather. Understanding this process can provide valuable insights into the resilience of plant life and the intricate balance of ecosystems.For instance, consider deciduous trees, which are known for their seasonal leaf drop. As winter approaches, these trees undergo a process where they abscise their leaves to minimize water loss and protect themselves from freezing temperatures. This adaptation is crucial for their survival, allowing them to enter a state of dormancy until favorable conditions return in spring. The shedding of leaves is not just a simple act; it involves complex biochemical processes that signal the tree to prepare for the upcoming challenges. Moreover, the phenomenon of abscising is not limited to leaves alone. Many plants also abscise their flowers after pollination, ensuring that energy is directed towards developing seeds rather than maintaining non-essential structures. This selective shedding is a remarkable example of how plants prioritize their resources, focusing on reproduction and survival.The concept of abscise extends beyond botany into other fields, including medicine and psychology. In medicine, for example, the term is used to describe the surgical removal of tissue, such as in the case of tumors. Surgeons may abscise cancerous growths to prevent the spread of disease, emphasizing the importance of timely intervention in preserving health. Similarly, in psychology, one might metaphorically abscise negative thoughts or harmful relationships to promote mental well-being. This psychological perspective highlights the broader implications of the term, suggesting that sometimes we must let go of certain aspects of our lives to thrive.In conclusion, the word abscise encapsulates a vital biological process that reflects the adaptability and resilience of life. Whether in the context of plants shedding their leaves or in a more metaphorical sense of removing detrimental elements from our lives, the act of abscising signifies a necessary change. It serves as a reminder that letting go can be an essential part of growth and survival. By understanding the various applications of abscise, we can appreciate the interconnectedness of life and the importance of adaptation in the face of challenges.

在植物学领域，术语abscise指的是植物脱落叶子、花或果实的过程。这种自然现象并不是随意发生的，而是一种重要的生存策略，使植物能够适应不断变化的环境条件。植物能够abscise其某些结构部分，有助于在干旱季节节约水分，减少能量消耗，并避免遭受恶劣天气的损害。理解这一过程可以为我们提供有关植物生命韧性和生态系统复杂平衡的宝贵见解。例如，考虑一下落叶树，这些树以季节性落叶而闻名。随着冬季的临近，这些树木经历一个过程，在此过程中它们abscise其叶子，以最小化水分损失并保护自己免受严寒温度的影响。这种适应对于它们的生存至关重要，使它们能够进入休眠状态，直到春天有利条件的到来。叶子的脱落不仅仅是一个简单的行为；它涉及复杂的生化过程，信号树木准备迎接即将到来的挑战。此外，abscising现象不仅限于叶子。许多植物在授粉后也会abscise其花朵，确保能量集中于种子的发育，而不是维持非必要的结构。这种选择性脱落是植物如何优先考虑资源的一个显著例子，专注于繁殖和生存。abscise的概念超越了植物学，延伸到其他领域，包括医学和心理学。例如，在医学中，该术语用于描述组织的外科切除，如肿瘤的情况。外科医生可能会abscise癌变生长，以防止疾病扩散，强调及时干预在保持健康方面的重要性。同样，在心理学中，人们可能会比喻性地abscise消极思想或有害关系，以促进心理健康。这种心理学视角突显了该术语的更广泛含义，暗示有时我们必须放弃生活中的某些方面才能蓬勃发展。总之，词语abscise概括了一种重要的生物过程，反映了生命的适应性和韧性。无论是在植物脱落叶子还是在更隐喻的意义上去除我们生活中有害元素的背景下，abscising的行为都标志着一种必要的变化。它提醒我们，让步有时是成长和生存的重要部分。通过理解abscise的各种应用，我们可以欣赏生命的相互联系以及在面临挑战时适应的重要性。