senescent

简明释义

英[sɪˈnesnt]美[sɪˈnesnt]

adj. 衰老的；变老的；老化的

英英释义

单词用法

同义词

反义词

例句

1.Creation of senescent effect on the interior image.

建立衰老影响的内部图像。

2.Those tumors took longer to shrink but the senescent tumor cells were eventually cleared away.

这些肿瘤缩小需较长时间但老化的细胞最终消失。

3.Mice fed a restricted diet had a reduced accumulation of senescent cells in their livers and intestines.

控制老鼠的饮食热量减少了牠们肝脏和小肠老化细胞的数目。

4.Conclusions The DNA breakage level is low both for young and senescent cell.

结论年轻与老龄细胞DNA单链断裂水平均较低。

5.I may be senescent, I am not yet senile.

我可能有显点老了，但还没有老到不中用的地步。

6.The results suggested that ILK might be involved in fibrotic process or senescent process in aging kidney.

提示整合素连接激酶可能涉及到老龄肾脏的纤维化过程或衰老过程。

7.The research focused on the effects of stress on senescent 衰老的 cells in the human body.

这项研究集中于压力对人体内衰老的细胞的影响。

8.As plants grow older, they often produce senescent 衰老的 leaves that are less efficient at photosynthesis.

随着植物的生长，它们通常会产生衰老的叶子，这些叶子在光合作用中效率较低。

9.Scientists are studying how senescent 衰老的 tissues contribute to age-related diseases.

科学家们正在研究衰老的组织如何导致与年龄相关的疾病。

10.The garden was filled with senescent 衰老的 flowers that had lost their vibrant colors.

花园里满是衰老的花朵，它们失去了鲜艳的色彩。

11.In the animal kingdom, senescent 衰老的 individuals may have difficulty competing for resources.

在动物王国中，衰老的个体可能难以争夺资源。

作文

As we journey through life, we inevitably encounter the concept of aging. Aging is a natural process that affects all living beings, and it can often be described using the term senescent, which refers to the condition of growing old or showing signs of age. The senescent phase of life brings with it both challenges and wisdom, shaping our experiences and perspectives in profound ways. In nature, the senescent stage is evident in various forms. For instance, trees, once vibrant and full of life, may begin to show signs of senescent decay as they age. Their leaves may turn brown, and their branches may become brittle. This transformation is not merely a sign of deterioration; it is also a crucial part of the ecosystem. The fallen leaves enrich the soil, providing nutrients for younger plants, while the decaying trees create habitats for various organisms. Thus, the senescent phase contributes to the cycle of life, demonstrating that aging is not just an end but also a transition to new beginnings. Similarly, in human life, the senescent stage can be seen as a time of reflection and growth. As individuals age, they accumulate experiences that shape their character and understanding of the world. Many elderly people possess a wealth of knowledge and insights that can benefit younger generations. They have lived through numerous challenges and triumphs, allowing them to offer valuable advice and perspectives. In this sense, the senescent phase is not merely about physical decline but rather about the richness of lived experience. However, society often views the senescent population through a lens of negativity. Aging is frequently associated with decline, frailty, and loss of vitality. This perspective can lead to ageism, where older individuals are marginalized or disregarded. It is essential to challenge these stereotypes and recognize the contributions of senescent individuals. Embracing the aging process means acknowledging the value of wisdom and experience that comes with it. Moreover, the senescent phase can also be a time for personal growth and reinvention. Many people find new passions and pursuits later in life, whether it be traveling, learning new skills, or engaging in community service. This ability to adapt and thrive despite the challenges of aging is a testament to the resilience of the human spirit. It highlights that the senescent stage can be filled with opportunities for joy and fulfillment. In conclusion, the term senescent encapsulates the complexities of aging. While it often denotes physical decline, it also signifies a period rich with experience, wisdom, and potential for growth. By changing our perceptions of the senescent stage, we can foster a more inclusive society that values individuals of all ages. Ultimately, aging is a natural part of life, and embracing it can lead to a deeper understanding of ourselves and the world around us.

随着我们在人生旅程中的前行，我们不可避免地会遇到衰老的概念。衰老是一个自然过程，影响着所有生物，通常可以用术语senescent来描述，它指的是变老或显示出年龄迹象的状态。senescent的生命阶段带来了挑战和智慧，以深刻的方式塑造我们的经历和视角。 在自然界中，senescent阶段显而易见。例如，曾经生机勃勃的树木，随着年龄的增长，可能开始显示出senescent的衰败迹象。它们的叶子可能变成棕色，树枝可能变得脆弱。这种转变不仅仅是衰退的标志；它也是生态系统的重要组成部分。落下的树叶丰富了土壤，为年轻植物提供养分，而腐烂的树木为各种生物创造栖息地。因此，senescent阶段为生命循环做出了贡献，证明了衰老不仅仅是结束，而是向新开始的过渡。 同样，在人类生活中，senescent阶段可以被视为反思和成长的时刻。随着个体的老去，他们积累的经验塑造了他们的性格和对世界的理解。许多老年人拥有丰富的知识和见解，可以惠及年轻一代。他们经历了无数的挑战和胜利，使他们能够提供有价值的建议和观点。从这个意义上说，senescent阶段不仅仅是身体的衰退，而是丰富的生活经历。 然而，社会往往通过消极的视角看待senescent人群。衰老常常与衰退、虚弱和活力丧失相关联。这种观点可能导致年龄歧视，老年人被边缘化或忽视。挑战这些刻板印象至关重要，并认识到senescent个体的贡献。接受衰老过程意味着承认伴随而来的智慧和经验的价值。 此外，senescent阶段也可以是个人成长和重塑的时期。许多人在晚年发现新的激情和追求，无论是旅行、学习新技能还是参与社区服务。这种适应和在衰老挑战中蓬勃发展的能力是人类精神韧性的证明。它突显出senescent阶段充满了快乐和满足的机会。 总之，术语senescent概括了衰老的复杂性。虽然它通常表示身体的衰退，但它也标志着一个充满经验、智慧和成长潜力的时期。通过改变我们对senescent阶段的看法，我们可以培养一个更具包容性的社会，重视各个年龄段的个体。归根结底，衰老是生活的自然一部分，拥抱它可以导致我们对自己和周围世界的更深刻理解。