progenitor

简明释义

英[prəʊˈdʒenɪtə(r)]美[proʊˈdʒenɪtər]

n. 祖先；原著；起源

复 数 p r o g e n i t o r s

英英释义

单词用法

同义词

反义词

例句

1.We speculate that under intensive exercise the inflammatory situation may suppress liberalisation of progenitor cells from the bone marrow.

我们推测在剧烈运动中炎症反应可能会抑制内皮祖细胞从骨髓中释放。

2.Together these genes coordinate the complex changes needed to induce progenitor cells to differentiate into B lymphocytes.

这些基因相互协调，共同完成诱导祖细胞向B淋巴细胞分化的复杂变化。

3.He was the progenitor of a family of distinguished actors.

他是一个著名演艺世家的先辈。

4.Further down the line here, if we looked in the adult brain or spinal cord and other regions, we'll find committed progenitor cells.

沿着这条线再往后，如果我们看看成人的大脑或者脊髓和其他部位，我们就能找到定向祖细胞。

5.He is also the progenitor of the Demons.

他也是恶魔的先祖。

6.But by jamming these signals in mice, the team was able to protect the stem cells, called hematopoietic progenitor cells.

但是如果把这种化学信号加到老鼠身上，形成的组合却能够保护被称之为造血原细胞的干细胞。

7.This means that the majority of early thymic progenitor cells do not commit to becoming t cells by the time they get to the thymus gland.

这就意味着大多数早期胸腺祖细胞在到达胸腺时没有确定将会成为T细胞。

8.The progenitor 始祖 of the modern computer can be found in early mechanical calculators.

现代计算机的progenitor 始祖可以追溯到早期的机械计算器。

9.The scientist discovered that the ancient tree was a direct descendant of the original progenitor 祖先 species.

科学家发现这棵古老的树是原始progenitor 祖先物种的直接后代。

10.In many cultures, the first human being is often considered the progenitor 始祖 of all mankind.

在许多文化中，第一个人类常被视为所有人类的progenitor 始祖。

11.The progenitor 起源 of modern democracy can be traced back to ancient Greece.

现代民主的progenitor 起源可以追溯到古希腊。

12.Researchers are studying the progenitor 前体 cells that could lead to breakthroughs in regenerative medicine.

研究人员正在研究可能导致再生医学突破的progenitor 前体细胞。

作文

In the realm of biology, the term progenitor (祖先) refers to an ancestor or a precursor from which something originates. This concept is not only significant in understanding genetics and evolution but also extends its relevance into various fields such as literature, philosophy, and even technology. The idea of a progenitor (祖先) serves as a reminder that everything we see today has roots in the past, shaped by the influences of those who came before us.To illustrate this point, let’s consider the field of genetics. Scientists often study the DNA of living organisms to trace back their lineage to a common progenitor (祖先). For instance, when examining the genetic makeup of humans, researchers have found that we share a common ancestor with primates. This progenitor (祖先) species existed millions of years ago, and through evolutionary processes, various species branched out, leading to the diversity of life we observe today. Understanding our progenitor (祖先) not only helps us comprehend our biological heritage but also enriches our knowledge about the adaptations and survival strategies that have allowed species to thrive in different environments.Beyond the biological context, the notion of a progenitor (祖先) can be applied to literature. Many literary works are influenced by earlier texts, styles, and themes. For example, Shakespeare can be seen as a progenitor (祖先) of modern English drama, inspiring countless playwrights and authors who followed him. His innovative use of language, character development, and exploration of complex human emotions set the stage for future generations of writers. By studying the works of Shakespeare, contemporary authors can gain insights into narrative techniques and thematic depth, thereby paying homage to their literary progenitor (祖先).In philosophy, the search for knowledge often leads us back to the great thinkers of the past. Philosophers like Aristotle and Plato serve as progenitors (祖先) of Western thought, laying the groundwork for various branches of philosophy, including ethics, metaphysics, and epistemology. Their ideas continue to influence modern philosophers and thinkers, demonstrating that the pursuit of wisdom is a continuum, built upon the foundations laid by progenitors (祖先) who dared to question and explore the nature of existence.Technology, too, has its progenitors (祖先). The invention of the telephone by Alexander Graham Bell can be seen as a pivotal moment in communication technology. However, Bell's work was built upon earlier inventions and discoveries, making him a progenitor (祖先) of modern telecommunications. Today’s smartphones and instant messaging systems owe their existence to the innovations of those who came before, illustrating how progress is often a collaborative effort across generations.In conclusion, the term progenitor (祖先) encapsulates the essence of origins and influences across various domains. Whether in biology, literature, philosophy, or technology, recognizing our progenitors (祖先) allows us to appreciate the complexities of our existence and the interconnectedness of all things. It encourages us to reflect on our own contributions to the world, as we too may one day become progenitors (祖先) for future generations. Understanding this concept not only deepens our knowledge but also inspires us to honor the legacy of those who have paved the way for us.

在生物学领域，术语progenitor（祖先）指的是某种事物起源的祖先或前身。这个概念不仅在理解遗传学和进化方面具有重要意义，还扩展到文学、哲学甚至技术等多个领域。progenitor（祖先）的概念提醒我们，今天所看到的一切都扎根于过去，受到那些先辈影响的塑造。为了说明这一点，让我们考虑遗传学领域。科学家们常常研究生物体的DNA，以追溯它们的血统到一个共同的progenitor（祖先）。例如，在检查人类的基因组成时，研究人员发现我们与灵长类动物有一个共同的祖先。这个progenitor（祖先）物种存在于数百万年前，通过进化过程，各种物种分支出来，导致了我们今天观察到的生命多样性。理解我们的progenitor（祖先）不仅帮助我们理解生物遗产，还丰富了我们对适应性和生存策略的知识，这些策略使物种能够在不同环境中繁荣。在生物学背景之外，progenitor（祖先）的概念可以应用于文学。许多文学作品受到早期文本、风格和主题的影响。例如，莎士比亚可以被视为现代英语戏剧的progenitor（祖先），激励了无数后来的剧作家和作家。他创新的语言使用、角色发展和对复杂人类情感的探索为未来几代作家的创作奠定了基础。通过研究莎士比亚的作品，当代作者可以获得叙事技巧和主题深度的见解，从而向他们的文学progenitor（祖先）致敬。在哲学中，对知识的追求常常引导我们回到伟大的思想家们。像亚里士多德和柏拉图这样的哲学家被视为西方思想的progenitors（祖先），为伦理学、形而上学和认识论等多个哲学分支奠定了基础。他们的思想继续影响着现代哲学家和思想家，表明知识的追求是一个连续的过程，建立在那些敢于质疑和探索存在本质的progenitors（祖先）所奠定的基础之上。技术领域也有其progenitors（祖先）。亚历山大·格雷厄姆·贝尔发明的电话可以被视为通信技术的一个关键时刻。然而，贝尔的工作建立在早期的发明和发现之上，使他成为现代电信的progenitor（祖先）。今天的智能手机和即时消息系统的存在归功于那些先辈的创新，说明进步往往是跨越几代人的合作努力。总之，术语progenitor（祖先）概括了各个领域的起源和影响的本质。无论是在生物学、文学、哲学还是技术中，认识我们的progenitors（祖先）让我们能够欣赏我们存在的复杂性和万物的相互联系。它鼓励我们反思自己对世界的贡献，因为我们也可能在未来成为progenitors（祖先）。理解这个概念不仅加深了我们的知识，也激励我们尊重那些为我们铺平道路的人的遗产。