molecular

简明释义

英[məˈlekjələ(r)]美[məˈlekjələr]

adj. 分子的，与分子有关的

英英释义

单词用法

同义词

反义词

例句

1.The molecular weight was determined by tricine gel electrophoresis.

分子量通过三辛凝胶电泳确定。

2.There is only one explanation for that at the molecular level, which is a common ancestor.

对分子水平只有一种解释，那就是共同的祖先。

3.Not just the molecular one.

而不是分子配分函数。

4.Those were all the molecular states available.

那就是所有可能的分子状态。

5.Recent discoveries in molecular biology, however, have opened up prospects for a resolution of the debate.

然而，分子生物学的最新发现为解决这一争论开辟了前景。

6.The best way to build an artificially intelligent device, he claims, would be to build it around the same sort of molecular skills.

他声称，制造人工智能设备的最佳方法是围绕着同样的分子技术来制造。

7.Now they are trying to figure out what molecular signaling processes activate those seed-building genes in resurrection plants—and how to reproduce them in crops.

如今，她们正试图弄清楚哪些分子信号转导过程激活了复苏植物的种子发育基因，以及如何将其复制到农作物上。

8.More research should be done regarding the molecular constituency of food.

应该对食物的分子组成进行更多的研究。

9.In chemistry, molecular weight is an important factor in reactions.

在化学中，分子量是反应中的一个重要因素。

10.The molecular structure of water is essential for life.

水的分子结构对生命至关重要。

11.Scientists are developing molecular therapies to target specific diseases.

科学家们正在开发针对特定疾病的分子疗法。

12.Understanding molecular interactions can help in drug design.

理解分子相互作用可以帮助药物设计。

13.The study of molecular biology has revolutionized our understanding of genetics.

对分子生物学的研究彻底改变了我们对遗传学的理解。

作文

The study of life at the most fundamental level is known as molecular biology. It focuses on the interactions between various cellular systems, particularly the interactions between DNA, RNA, proteins, and their biosynthesis. Understanding these interactions is crucial for many fields, including genetics, biochemistry, and biotechnology. The term molecular refers to the smallest units of chemical compounds, which are essential for understanding how biological processes occur. For instance, when we discuss the molecular structure of DNA, we are referring to the specific arrangement of atoms within the DNA molecule that encodes genetic information. This molecular structure plays a vital role in how genes are expressed and regulated within a cell.In recent years, advancements in technology have allowed scientists to explore molecular mechanisms with unprecedented precision. Techniques such as X-ray crystallography and nuclear magnetic resonance (NMR) spectroscopy enable researchers to visualize molecular structures in three dimensions. This information is invaluable for drug design, as it allows scientists to create medications that can target specific molecular pathways involved in diseases. For example, understanding the molecular basis of cancer has led to the development of targeted therapies that can inhibit the growth of cancer cells while minimizing damage to healthy tissues.Moreover, the field of molecular genetics has revolutionized our understanding of heredity and variation. By studying the molecular components of genes, scientists can identify mutations that lead to genetic disorders. This knowledge not only aids in diagnosis but also opens up possibilities for gene therapy, where faulty genes can be corrected or replaced. The implications of such research are profound, as they offer hope for treating conditions that were once deemed incurable.Understanding molecular biology also extends to the realm of synthetic biology, where scientists manipulate molecular systems to create new biological parts, devices, and systems. By designing molecular components that do not exist in nature, researchers can engineer organisms to produce biofuels, pharmaceuticals, and other valuable products. This innovative approach has the potential to address some of the world's most pressing challenges, such as climate change and food security.In conclusion, the significance of molecular biology cannot be overstated. It is a field that merges various disciplines and offers insights into the very essence of life. As we continue to unravel the complexities of molecular interactions, we pave the way for breakthroughs that can enhance our understanding of health, disease, and the potential for biotechnological applications. The study of the molecular world is not just an academic pursuit; it is a journey towards a better future for humanity.

生命在最基本层面的研究被称为分子生物学。它专注于各种细胞系统之间的相互作用，特别是DNA、RNA、蛋白质及其生物合成之间的相互作用。理解这些相互作用对遗传学、生物化学和生物技术等多个领域至关重要。术语分子指的是化合物的最小单位，这对于理解生物过程的发生至关重要。例如，当我们讨论DNA的分子结构时，我们指的是DNA分子内原子的特定排列，这些排列编码了遗传信息。这种分子结构在基因如何在细胞内表达和调控中发挥着重要作用。近年来，技术的进步使科学家能够以前所未有的精确度探索分子机制。X射线晶体学和核磁共振(NMR)光谱等技术使研究人员能够三维可视化分子结构。这些信息对于药物设计是无价的，因为它使科学家能够创造可以靶向特定分子途径的药物，这些途径涉及疾病。例如，理解癌症的分子基础已导致靶向疗法的发展，这些疗法可以抑制癌细胞的生长，同时最小化对健康组织的损害。此外，分子遗传学领域彻底改变了我们对遗传和变异的理解。通过研究基因的分子组成，科学家可以识别导致遗传疾病的突变。这一知识不仅有助于诊断，还为基因治疗开辟了可能性，在这种治疗中，可以修正或替换有缺陷的基因。这项研究的意义深远，因为它为治疗曾被认为无法治愈的疾病带来了希望。理解分子生物学也扩展到合成生物学的领域，在该领域中，科学家操纵分子系统以创建新的生物部件、设备和系统。通过设计自然界中不存在的分子组件，研究人员可以工程化生物体以生产生物燃料、药物和其他有价值的产品。这种创新方法有潜力解决一些世界上最紧迫的挑战，例如气候变化和粮食安全。总之，分子生物学的重要性不容低估。它是一个融合多个学科的领域，并提供了对生命本质的深入见解。随着我们继续揭示分子相互作用的复杂性，我们为突破性进展铺平了道路，这些进展可以增强我们对健康、疾病以及生物技术应用潜力的理解。对分子世界的研究不仅仅是一项学术追求；它是通向人类更美好未来的旅程。