plumule

简明释义

英[ˈpluːmjuːl]美[ˈplʊmjʊl]

n. [植] 胚芽；绒羽

英英释义

单词用法

同义词

反义词

例句

1.Above all, extracts of maize plumule rich in adenine ramification could prevent MDF from apoptosis, and protect the structure protein and membrane protein when the oxidative damage happened.

表明富含腺嘌呤类衍生物的玉米幼芽提取物对体外培养的小鼠皮肤成纤维细胞具有抗凋亡保护作用，在细胞氧化损伤过程中，对细胞膜蛋白和结构性蛋白有保护作用。

2.AIM: to observe the protective effect of extract from maize plumule against lipid peroxidation in drosophila induced by D-galactose.

目的：观察玉米幼芽提取物对d -半乳糖引起果蝇脂质过氧化的拮抗作用。

3.Above all, extracts of maize plumule rich in adenine ramification could prevent MDF from apoptosis, and protect the structure protein and membrane protein when the oxidative damage happened.

表明富含腺嘌呤类衍生物的玉米幼芽提取物对体外培养的小鼠皮肤成纤维细胞具有抗凋亡保护作用，在细胞氧化损伤过程中，对细胞膜蛋白和结构性蛋白有保护作用。

4.Embryo like structure was found being formed from shoot meristem and root meristem and it was similar with radicle and plumule of the embryo.

芽的顶端分生组织与随后产生的根的分生组织共同构成胚状结构，与单子叶植物种子胚相似。

5.Plumule ratio is of the most important criterion for evaluating the quality of plumule rice.

留胚率是衡量胚芽米品质的主要技术指标。

6.In order to exploit food resources, improve food structure, we discussed component and function for health use of wheat plumule and exploitation for bread.

为了开发食品资源，改善食品结构，论述了小麦胚芽的营养价值、保健功能和小麦胚芽面包的生产工艺。

7.The lower concentrations stimulated the growth of plumule and radicle.

低浓度盐分促进了幼芽和幼根的生长。

8.Farmers often check the plumule (嫩芽) of seedlings to assess their health.

农民经常检查幼苗的plumule（嫩芽）以评估它们的健康状况。

9.The plumule (嫩芽) of a plant is essential for photosynthesis as it grows towards the light.

植物的plumule（嫩芽）对光合作用至关重要，因为它向光生长。

10.In botany, the plumule (嫩芽) is crucial for the development of the young plant.

在植物学中，plumule（嫩芽）对幼苗的发展至关重要。

11.As the seed germinated, the plumule (嫩芽) emerged first, indicating that growth had begun.

当种子发芽时，plumule（嫩芽）首先出现，表明生长已经开始。

12.The tiny seedling began to grow, pushing its plumule (嫩芽) through the soil in search of sunlight.

小苗开始生长，推着它的plumule（嫩芽）穿过土壤寻找阳光。

作文

In the world of botany, understanding the various parts of a plant is crucial for anyone interested in gardening or agriculture. One such important part is the plumule, which refers to the young shoot of a seedling that develops into the stem and leaves of the plant. The plumule plays a vital role in the early stages of a plant's life, as it is responsible for the upward growth towards the light, enabling the plant to photosynthesize and thrive. When a seed germinates, it typically breaks through the soil with two main structures: the radicle, which becomes the root, and the plumule. The plumule emerges as a delicate shoot, often encased in protective layers that shield it from potential damage as it pushes its way through the earth. This process is fascinating because it showcases the plant's resilience and adaptability. The development of the plumule is influenced by various environmental factors, including soil quality, moisture levels, and light availability. For instance, if a seed is planted in nutrient-rich soil with adequate water, the plumule will grow more robustly than if it were in poor soil conditions. This illustrates the importance of providing optimal growing conditions for seedlings to ensure their healthy development.Once the plumule has emerged from the soil, it begins to grow rapidly, seeking sunlight to initiate the process of photosynthesis. This is where the plant starts converting light energy into chemical energy, which is essential for its growth and survival. The leaves that develop from the plumule are crucial for this process, as they contain chlorophyll, the green pigment that captures light energy. Moreover, the plumule is not just a simple structure; it can also give rise to lateral branches in some plants, allowing for a more extensive canopy and better light absorption. This branching is particularly important in competitive environments where plants vie for sunlight. The ability of the plumule to adapt and grow in response to its surroundings is a testament to the incredible complexity of plant biology. In conclusion, the plumule is a fundamental component of a plant's early life cycle, serving as the precursor to the stem and leaves. Its growth is influenced by various external factors, and it plays a critical role in the plant's ability to harness energy from the sun. Understanding the function and importance of the plumule can enhance our appreciation for the intricate processes that occur in nature and can inform better practices in gardening and agriculture. By nurturing the plumule and ensuring that the seedlings have the right conditions to thrive, we can contribute to the growth of healthy plants that will eventually provide food, beauty, and oxygen for our planet.

在植物学的世界里，理解植物的各个部分对任何对园艺或农业感兴趣的人来说都是至关重要的。其中一个重要部分是plumule，它指的是幼苗的年轻芽，发展成植物的茎和叶。plumule在植物生命的早期阶段发挥着至关重要的作用，因为它负责向上生长以接触光线，使植物能够进行光合作用并茁壮成长。当种子发芽时，通常会通过土壤破土而出，形成两个主要结构：根部的根胚和plumule。plumule作为一个娇嫩的芽出现，通常被保护层包裹，以保护它在突破土壤时免受潜在损害。这个过程令人着迷，因为它展示了植物的韧性和适应能力。plumule的发展受到多种环境因素的影响，包括土壤质量、水分水平和光照可用性。例如，如果种子种植在富含营养的土壤中并且有足够的水分，plumule将比在贫瘠土壤条件下生长得更为强健。这说明了为幼苗提供最佳生长条件的重要性，以确保它们的健康发展。一旦plumule从土壤中冒出，它就开始快速生长，寻求阳光以启动光合作用的过程。在这一过程中，植物开始将光能转化为化学能，这对其生长和生存至关重要。由plumule发育而来的叶子对这一过程至关重要，因为它们含有叶绿素，这种绿色颜料可以捕捉光能。此外，plumule不仅仅是一个简单的结构；在一些植物中，它还可以产生侧枝，从而允许更广泛的树冠和更好的光吸收。这种分枝在竞争环境中尤为重要，因为植物争夺阳光。plumule能够适应并根据周围环境生长的能力证明了植物生物学的复杂性。总之，plumule是植物早期生命周期的基本组成部分，作为茎和叶的前身。它的生长受到各种外部因素的影响，并在植物利用阳光能量的能力中发挥关键作用。理解plumule的功能和重要性可以增强我们对自然中发生的复杂过程的欣赏，并为园艺和农业中的更好实践提供信息。通过培育plumule并确保幼苗具有良好的生长条件，我们可以为健康植物的生长做出贡献，这些植物最终将为我们的星球提供食物、美丽和氧气。