turgor

简明释义

英[ˈtɜːɡə(r)]美[ˈtɜːrɡɔ]

n. （细胞组织的）肿胀，膨胀；浮夸，夸张

英英释义

单词用法

同义词

反义词

例句

1.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。

2.Rheological study on melons will be taken combining with the tissue 'turgor pressure change and biochemical changes during compression;

对压缩期间甜瓜的细胞膨压变化、生化成分变化与流变损伤效应的交叉影响进行研究；

3.The regeneration and flow of the latex are related with laticiferous turgor pressure.

胶乳的再生和排出均与乳管膨压存在一定关联。

4.Pollen sterile blossoms lack normal turgor.

花粉不育的花朵缺乏正常的膨压现象。

5.Edema tends to appear first where tissue turgor is normally lowest.

水肿首先表现在正常时充盈度最低的部位。

6.Wilting The loss of turgor due to lack of water.

由于失水造成的细胞膨胀性的消失。

7.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。

8.The result showed that there were differences among turgor pressure of different loci of trunk, and all of them decreased less after tapping.

结果表明，割胶前橡胶树树干膨压分布不均匀，割胶后膨压下降较少。

9.P-V technique was used to test the mode of turgor maintenance of wheat leaf at seedling, jointing and earing stages.

用P - V技术研究了冬小麦苗期、拔节期和孕穗期功能叶膨压维持方式。

10.The mechanism of the turgor movement of cushion parenchyma cells are discussed here.

文章讨论了垫状细胞产生膨胀运动的机理。

11.The turgor 膨压 pressure is essential for the growth of young seedlings.

对于幼苗的生长来说，膨压 膨压 压力是必不可少的。

12.When the turgor 膨压 is high, fruits tend to be firmer and more appealing.

当膨压 膨压 较高时，水果往往更坚挺，更具吸引力。

13.A drop in turgor 膨压 can lead to cell death in plants.

在植物中，膨压 膨压 的下降可能导致细胞死亡。

14.Increased turgor 膨压 helps the cells maintain their structure and rigidity.

增加的膨压 膨压 有助于细胞维持其结构和刚性。

15.The plant's leaves were wilting due to a lack of water, indicating a loss of turgor 膨压.

植物的叶子因缺水而枯萎，表明失去了膨压 膨压。

作文

Turgor is a term that originates from the Latin word 'turgere', meaning to swell or be swollen. In biological contexts, it refers to the pressure exerted by fluid in the central vacuole of plant cells, which helps maintain the plant's structure and rigidity. This concept is crucial for understanding how plants grow and respond to their environment. When a plant has adequate water, the vacuoles fill with water, creating internal pressure that keeps the cells firm and supports the overall structure of the plant. This pressure is what gives plants their upright posture and allows them to stand tall against gravity. Without sufficient water, the vacuoles lose their pressure, leading to a condition known as wilting. The loss of turgor (膨压) causes the plant to droop and can ultimately lead to death if the water is not replenished. Understanding turgor (膨压) is essential not only for botanists but also for anyone interested in gardening or agriculture. For example, when gardeners notice their plants wilting, they often check the soil moisture levels. If the soil is dry, it indicates that the plants are not receiving enough water to maintain their turgor (膨压). This is a clear signal that it's time to water the plants. On the other hand, overwatering can also be detrimental, as it can lead to root rot and other issues that compromise the plant's health. Therefore, maintaining proper water levels is vital for sustaining turgor (膨压) and ensuring healthy plant growth.In addition to its importance in plants, turgor (膨压) also plays a role in various physiological processes in animals. For example, certain types of cells in animals, such as red blood cells, rely on osmotic pressure to maintain their shape and function. If these cells lose too much water, they can become crenated, which affects their ability to transport oxygen effectively. Thus, turgor (膨压) is a concept that transcends the plant kingdom and is relevant in animal biology as well.In summary, turgor (膨压) is a fundamental concept in biology that describes the pressure exerted by fluid within cells. It is especially significant in plant cells, where it contributes to the maintenance of structure and support. Understanding turgor (膨压) is crucial for anyone involved in plant care, agriculture, or biology, as it directly impacts the health and vitality of living organisms. Whether you are a scientist studying cell biology or a gardener tending to your flowers, recognizing the importance of turgor (膨压) will enhance your understanding of how life functions at the cellular level. By appreciating this concept, we can better care for our plants and contribute to sustainable agricultural practices that promote healthy ecosystems.

膨压是一个源自拉丁词“turgere”的术语，意为肿胀或膨胀。在生物学的背景下，它指的是植物细胞中央液泡内的液体所施加的压力，这有助于维持植物的结构和刚性。这个概念对于理解植物如何生长和对环境做出反应至关重要。当植物有足够的水分时，液泡会充满水，产生内部压力，使细胞保持坚固，支撑植物的整体结构。这种压力就是赋予植物直立姿势的原因，使它们能够在重力的作用下挺立。缺乏足够的水分，液泡失去压力，导致一种称为枯萎的状态。turgor（膨压）的丧失使植物下垂，如果水分没有得到补充，最终可能导致植物死亡。理解turgor（膨压）不仅对植物学家至关重要，对任何对园艺或农业感兴趣的人来说也是如此。例如，当园丁注意到他们的植物枯萎时，他们通常会检查土壤的湿度。如果土壤干燥，这表明植物没有获得足够的水分来维持它们的turgor（膨压）。这是一个明确的信号，表明是时候给植物浇水了。另一方面，过量浇水也会造成危害，因为这可能导致根腐病和其他影响植物健康的问题。因此，维持适当的水位对于维持turgor（膨压）和确保健康的植物生长至关重要。除了在植物中的重要性，turgor（膨压）在动物的各种生理过程中也起着作用。例如，某些类型的动物细胞，如红血球，依赖渗透压来维持其形状和功能。如果这些细胞失去过多的水分，它们可能会变得皱缩，这会影响它们有效输送氧气的能力。因此，turgor（膨压）是一个超越植物王国的概念，在动物生物学中同样相关。总之，turgor（膨压）是生物学中的一个基本概念，描述了细胞内液体施加的压力。它在植物细胞中特别重要，因为它有助于维持结构和支持。理解turgor（膨压）对于任何参与植物护理、农业或生物学的人来说都是至关重要的，因为它直接影响着生物体的健康和活力。无论你是一名研究细胞生物学的科学家，还是一名照料花卉的园丁，认识到turgor（膨压）的重要性将增强你对生命如何在细胞层面运作的理解。通过欣赏这个概念，我们可以更好地照顾我们的植物，并促进可持续农业实践，以促进健康的生态系统。