protoplasmic

简明释义

英[ˌprəʊtəˈplæzmɪk]美[protəˈplæzmɪk]

adj. 原生质的

英英释义

单词用法

同义词

反义词

例句

1.At the same time, she felt strangely displaced, not quite her usual tidy ego but merged with Leonard into a great big protoplasmic, ecstatic thing.

可是与此同时，她却又感到一种陌生的流浪感，好像自己不再是原来那个井井有条的自我，而是和伦纳德融合为一体，成为一个巨大的单细胞生物，失去了一切理智的控制。

2.The main characteristics of drought tolerance in plants which are of the ability of dehydration tolerance with low water potential are maintenance of turgor and protoplasmic desiccation tolerance.

而低水势忍耐脱水的植物则是以保持膨压和原生质忍耐脱水为其主要特征。

3.We have seen this journey from a single atom to a complex protoplasmic biological phenomenon called life.

我们看到，这次旅行已经从一个简单的原子抵达我们称之为生命的最基本的生物现象。

4.The main characteristics of drought tolerance in plants which are of the ability of dehydration tolerance with low water potential are maintenance of turgor and protoplasmic desiccation tolerance.

而低水势忍耐脱水的植物则是以保持膨压和原生质忍耐脱水为其主要特征。

5.The evolutional course of bipolar nerve cells, multipolar neurons, pyramidal-like cells, radial glial cells and protoplasmic astrocytes were described.

并对双极神经元、多极神经元、锥体细胞、放射状胶质细胞、原浆性星形胶质细胞变化过程进行了描述。

6.The special character of these cells is the striking arrangement of their nerve filament [axon], which arises from the cell body but also very often from any thick, protoplasmic expansion [dendrite].

这些细胞的特点是它们令人瞩目的神经纤维(即轴突)，这些结构大多从胞体上生出，但是从浓密的原生质衍生物(即树突)上生出的情况也很常见。

7.This is an unfortunate name, because they are not cilia but long protoplasmic extensions.

这个名称不太恰当，因为它们不是纤毛，而是长的原生质突。

8.The differentiated gliocytes in free and low serum media were protoplasmic astrocytes, and fibrous astrocytes in high fetus serum media.

在无血清和低血清浓度下，所分化的胶质细胞为原浆型星形胶质细胞，而在高血清浓度下则分化为纤维型星形胶质细胞。

9.The protoplasmic 原生质的 structure is essential for cellular functions.

细胞的原生质的结构对细胞功能至关重要。

10.During the experiment, the protoplasmic 原生质的 reactions were carefully recorded.

在实验过程中，原生质的反应被仔细记录。

11.The scientist observed the protoplasmic 原生质的 movement under the microscope.

科学家在显微镜下观察到原生质的运动。

12.In biology class, we learned about the protoplasmic 原生质的 components of a cell.

在生物课上，我们学习了细胞的原生质的成分。

13.The protoplasmic 原生质的 layer protects the nucleus in a cell.

细胞中的原生质的层保护着细胞核。

作文

The study of cellular biology reveals fascinating insights into the building blocks of life. At the core of every living cell lies a substance known as protoplasmic, which is essential for the functions and processes that sustain life. Protoplasmic refers to the living content of a cell, including the cytoplasm and the nucleus, where various biochemical reactions occur. This gel-like substance is not just a passive medium; it plays an active role in maintaining cellular integrity and facilitating communication between different parts of the cell.Understanding the protoplasmic nature of cells is crucial for numerous scientific disciplines, including genetics, microbiology, and medicine. For instance, in genetics, the protoplasmic material contains DNA and RNA, which are vital for heredity and protein synthesis. The way these molecules interact within the protoplasmic environment determines how traits are expressed and passed on from one generation to the next.In microbiology, the study of protoplasmic components helps scientists understand how microorganisms function and survive. The composition of protoplasmic material can vary significantly between different organisms, affecting their metabolic processes and adaptability to environmental changes. For example, some bacteria have a more fluid protoplasmic structure, allowing them to move and respond quickly to stimuli, while others may have a more rigid structure that provides stability in harsh conditions.Moreover, in the field of medicine, understanding the protoplasmic aspects of cells can lead to breakthroughs in disease treatment. Many diseases, such as cancer, involve disruptions in the normal functioning of protoplasmic components. By studying how these components interact and change in diseased states, researchers can develop targeted therapies that restore normal cellular function.The importance of protoplasmic material extends beyond individual cells. It is also crucial for the overall functioning of tissues and organs. In multicellular organisms, cells communicate through chemical signals that diffuse through the protoplasmic matrix, coordinating responses to internal and external stimuli. This communication is vital for maintaining homeostasis, growth, and development.In conclusion, the term protoplasmic encapsulates a fundamental aspect of cellular biology that is critical for life. From its role in genetics to its implications in health and disease, understanding protoplasmic components allows scientists to unravel the complexities of life at the cellular level. As research continues to advance, the significance of protoplasmic studies will undoubtedly grow, paving the way for new discoveries that could transform our understanding of biology and medicine.

细胞生物学的研究揭示了生命基本构件的迷人见解。每个活细胞的核心是一种称为原生质的物质，它对维持生命的功能和过程至关重要。原生质是指细胞的生活内容，包括细胞质和细胞核，其中发生各种生化反应。这种胶状物质不仅是一个被动介质；它在维持细胞完整性和促进细胞不同部分之间的沟通中发挥着积极的作用。理解细胞的原生质特性对许多科学学科至关重要，包括遗传学、微生物学和医学。例如，在遗传学中，原生质材料包含DNA和RNA，这对于遗传和蛋白质合成至关重要。这些分子在原生质环境中的相互作用决定了特征如何表达并从一代传递到下一代。在微生物学中，研究原生质成分帮助科学家理解微生物如何功能和生存。原生质材料的组成在不同生物之间可能有显著差异，影响它们的代谢过程和适应环境变化的能力。例如，一些细菌具有更流动的原生质结构，使它们能够快速移动和响应刺激，而其他细菌可能具有更刚性的结构，以在恶劣条件下提供稳定性。此外，在医学领域，理解细胞的原生质方面可以导致疾病治疗的突破。许多疾病，如癌症，涉及原生质成分正常功能的破坏。通过研究这些成分在疾病状态下如何相互作用和变化，研究人员可以开发恢复正常细胞功能的靶向疗法。原生质材料的重要性不仅限于单个细胞。它对组织和器官的整体功能也至关重要。在多细胞生物中，细胞通过扩散穿过原生质基质的化学信号进行沟通，协调对内部和外部刺激的响应。这种沟通对维持体内平衡、生长和发展至关重要。总之，原生质这一术语概括了细胞生物学的一个基本方面，对生命至关重要。从其在遗传学中的作用到其在健康和疾病中的影响，理解原生质成分使科学家能够揭开细胞层面生命复杂性的面纱。随着研究的不断进展，原生质研究的重要性无疑将不断增长，为新的发现铺平道路，这些发现可能改变我们对生物学和医学的理解。