heredity

简明释义

英[həˈredəti]美[həˈredəti]

n. 遗传，遗传性；祖先，血统；（头衔、职位或权力的）继承，世袭

复 数 h e r e d i t i e s

英英释义

单词用法

同义词

反义词

例句

1.One of them is the global heredity scholarship.

其中的一种叫做全球遗产奖学金。

2.Dad, what do you think is the trouble with me, heredity or environment?

爸爸，你认为我的问题出在哪呢？是遗传问题，还是环境的问题呢？

3.Objective:To study the heredity of atrial fibrillation.

目的：探讨心房颤动发病的遗传性。

4.The moral characters of men are formed not by heredity but by environment.

人的品德不是由遗传而是由环境形成的。

5.Therefore heredity is fate, a kind of predestination.

因此遗传即命运，是命中注定的东西。

6.Heredity or environment: which is stronger?

遗传与环境究竟哪一个影响更大呢?。

7.God nowhere holds a man responsible for having the heredity of sin.

上帝不会抓住一个人叫他为有罪的遗传负责。

8.Many diseases can be linked to heredity, making family medical history important.

许多疾病可以与遗传相关联，因此家族病史非常重要。

9.Research on heredity has advanced significantly in recent years with the mapping of the human genome.

近年来，随着人类基因组的绘制，关于遗传的研究有了显著进展。

10.Understanding heredity can help in predicting the likelihood of certain genetic conditions.

了解遗传可以帮助预测某些遗传病的可能性。

11.The concept of heredity explains why children often resemble their parents.

遗传的概念解释了为什么孩子通常与父母相似。

12.The study of genetics helps us understand the role of heredity in determining physical traits.

遗传学的研究帮助我们理解遗传在决定身体特征中的作用。

作文

Heredity is a fundamental concept in biology that refers to the passing of traits from parents to their offspring. This process is crucial for the continuation of species and plays a significant role in evolution. The study of heredity (遗传) helps us understand how certain characteristics, such as eye color, height, and even predispositions to certain diseases, are inherited through generations. When we think about heredity (遗传), we often consider the physical traits that are passed down from our parents. For instance, if both parents have brown eyes, it is likely that their children will also have brown eyes due to the genetic information they inherit. This is because genes, which are segments of DNA, carry the instructions for building and maintaining our bodies. Each parent contributes half of their genetic material to their child, resulting in a unique combination of traits. Moreover, heredity (遗传) is not limited to just physical traits. It can also influence behavioral characteristics and personality traits. Studies have shown that certain behaviors, such as aggression or sociability, can have a genetic component. This means that our upbringing and environment interact with our genetic predispositions to shape who we are. Understanding heredity (遗传) also has profound implications in the field of medicine. By studying the genetic factors associated with various diseases, researchers can identify individuals who may be at higher risk for certain conditions. This knowledge can lead to early interventions and personalized treatment plans. For example, if a family has a history of heart disease, members may be advised to adopt healthier lifestyles or undergo regular screenings to monitor their heart health. In addition to its importance in medicine, heredity (遗传) plays a vital role in agriculture and animal breeding. Farmers and breeders can select for specific traits in crops and livestock, leading to improved yields and healthier animals. By understanding the principles of heredity (遗传), they can make informed decisions that enhance productivity and sustainability in food production. The study of heredity (遗传) has evolved significantly over the years. With advances in technology, such as DNA sequencing, scientists can now explore the complexities of genetic inheritance in greater detail. This has led to the discovery of numerous genes associated with various traits and conditions, further enriching our understanding of biology. In conclusion, heredity (遗传) is a critical aspect of life that influences everything from our physical appearance to our health and behavior. It connects us to our ancestors and highlights the intricate web of life on Earth. As we continue to explore the mysteries of heredity (遗传), we gain valuable insights that can improve our lives and the world around us. The more we learn about our genetic heritage, the better equipped we are to navigate the challenges of health, agriculture, and conservation in the future.

遗传是生物学中的一个基本概念，指的是从父母传递给后代的特征。这一过程对于物种的延续至关重要，并在进化中发挥着重要作用。对遗传（heredity）的研究帮助我们理解某些特征，例如眼睛颜色、身高，甚至某些疾病的易感性是如何通过代际传承的。当我们想到遗传（heredity）时，通常会考虑从父母那里传下来的身体特征。例如，如果父母都拥有棕色眼睛，他们的孩子很可能也会有棕色眼睛，这归因于他们所继承的遗传信息。这是因为基因，作为DNA的片段，携带着构建和维持我们身体的指令。每位父母向其孩子贡献一半的遗传物质，从而形成独特的特征组合。此外，遗传（heredity）不仅限于身体特征，它也可以影响行为特征和个性特征。研究表明，某些行为，如攻击性或社交性，可能具有遗传成分。这意味着我们的成长环境与遗传倾向相互作用，共同塑造了我们的个性。了解遗传（heredity）在医学领域也具有深远的意义。通过研究与各种疾病相关的遗传因素，研究人员可以识别出可能面临某些疾病更高风险的个体。这一知识可以导致早期干预和个性化治疗方案。例如，如果一个家庭有心脏病史，家庭成员可能会被建议采取更健康的生活方式或进行定期筛查，以监测他们的心脏健康。除了在医学中的重要性，遗传（heredity）在农业和动物繁殖中也发挥着至关重要的作用。农民和育种者可以选择作物和家畜中的特定特征，从而提高产量和动物健康。通过理解遗传（heredity）的原理，他们可以做出明智的决策，从而增强食品生产的生产力和可持续性。随着时间的推移，遗传（heredity）的研究也发生了显著变化。随着技术的进步，例如DNA测序，科学家们现在可以更详细地探索遗传继承的复杂性。这导致发现了许多与各种特征和疾病相关的基因，进一步丰富了我们对生物学的理解。总之，遗传（heredity）是影响我们从外貌到健康和行为的生活关键方面。它将我们与祖先联系在一起，突显了地球生命的错综复杂的网络。随着我们继续探索遗传（heredity）的奥秘，我们获得了宝贵的见解，可以改善我们的生活和周围的世界。我们对自身遗传的了解越多，就越能有效应对未来健康、农业和保护方面的挑战。