disperser

简明释义

英[dɪsˌpɜːsəˈbɪlətɪ]美[dɪs'pɝsɚ]

n. [助剂] 分散剂；分散器；扩散器

英英释义

单词用法

同义词

反义词

例句

1.With disperser added, the used amount and cost of antiager A can be cut down greatly.

使用分散剂后，防老剂甲的使用量和成本有较大程度的降低。

2.The expts showed that disperser CNF and Italian disperser MF gave good results.

实验发现，分散剂cnf和意大利分散剂MF效果较好。

3.The disperser farmer rights and interests receive various aspects frequently the violation, and cannot obtain the prompt effective relief.

分散的农民权益经常受到各方面的侵害，并且得不到及时有效的救济。

4.Study the influence to hardness value of coating before and after heat treatment with ultrasonic disperser craft.

研究了超声波分散工艺对镀层的镀态硬度及热处理硬度的影响。

5.Server disperser and colony;

服务器的分散和集群；

6.The influence of extraction parameters including the types and volumes of extraction solvent and disperser solvent as well as extraction time were investigated.

对萃取溶剂及其体积、分散剂及其体积、萃取时间等条件进行了优化。

7.The paper presented the application of rotary spray and pressure spray in largescale production of white carbon. It also presented process layout, hot air disperser and typical operated parameters.

根据生产实践经验，介绍离心喷雾和压力喷雾干燥设备在大型白炭黑生产线中的应用，介绍几种不同的流程布置，热风分布装置及系统典型操作参数。

8.The new model of the disperser can handle larger volumes of liquid.

新型号的分散器能够处理更大体积的液体。

9.Farmers often use a disperser to apply fertilizers evenly across their fields.

农民常常使用分散器将肥料均匀施加到田地里。

10.In the laboratory, the disperser is essential for creating stable emulsions.

在实验室中，分散器对于创建稳定的乳液至关重要。

11.The disperser used in this process helps to reduce the size of particles in the mixture.

这个过程中的分散器有助于减少混合物中颗粒的大小。

12.The chemical engineer designed a new disperser to mix the pigments evenly in the paint.

化学工程师设计了一种新的分散器，以便将颜料均匀混合在油漆中。

作文

In the realm of ecology, the concept of a disperser (传播者) plays a crucial role in the survival and propagation of various species. A disperser is an organism that aids in the spread of seeds or spores from one location to another, ensuring genetic diversity and the continuation of plant species. This process is essential for maintaining healthy ecosystems and promoting biodiversity. For instance, birds are often considered effective dispersers (传播者) due to their ability to consume fruits and then excrete the seeds far from the parent plant. When a bird eats a berry, it digests the fruit but not the seed, which can later germinate after being passed through its digestive system. This not only helps the plant species to spread but also allows the bird to benefit from the nutrients provided by the fruit. Moreover, wind can act as a natural disperser (传播者) as well. Seeds such as dandelions have developed adaptations like parachute-like structures that allow them to be carried over long distances by the wind. This method of dispersal is particularly advantageous as it enables plants to colonize new areas where they may find more favorable growing conditions. Human activity has also influenced the role of dispersers (传播者) in our environment. For example, when we introduce non-native species into a new habitat, we often unintentionally bring along their dispersers (传播者). This can lead to ecological imbalances, as these introduced species may outcompete native plants for resources, leading to a decline in local biodiversity. Therefore, understanding the role of dispersers (传播者) is vital for conservation efforts and ecosystem management. Furthermore, the interaction between plants and their dispersers (传播者) is a fascinating subject of study. Many plants have evolved traits specifically to attract certain dispersers (传播者). Brightly colored fruits or fragrant flowers are often designed to lure animals that will assist in seed dispersal. In this way, plants and their dispersers (传播者) form a symbiotic relationship that benefits both parties. To illustrate this point, consider the example of the fig tree and its associated fig wasp. The fig tree produces a unique fruit that serves as a habitat and food source for the fig wasp. In return for providing sustenance, the fig wasp pollinates the fig tree, allowing it to produce more fruits. This mutualistic relationship highlights the intricate connections within ecosystems and the importance of dispersers (传播者) in maintaining these relationships. In conclusion, the role of a disperser (传播者) is fundamental to the health of ecosystems. Through various methods of seed dispersal, organisms contribute to the genetic diversity and resilience of plant populations. As we face challenges such as habitat destruction and climate change, recognizing the importance of dispersers (传播者) will be key to preserving our natural world. By fostering environments where these interactions can thrive, we can help ensure the survival of countless species and the ecosystems they inhabit.

在生态学领域，disperser（传播者）这一概念在各种物种的生存和传播中扮演着至关重要的角色。disperser 是一种有助于将种子或孢子从一个地方传播到另一个地方的生物，确保遗传多样性和植物物种的延续。这一过程对于维持健康的生态系统和促进生物多样性至关重要。例如，鸟类通常被认为是有效的 dispersers（传播者），因为它们能够食用水果，然后将种子排泄到远离母植物的地方。当一只鸟吃下浆果时，它消化了果肉，但并没有消化种子，这些种子可以在经过其消化系统后发芽。这不仅有助于植物物种的传播，还使鸟类能够从水果中获得营养。此外，风也可以作为一种自然的 disperser（传播者）。例如，蒲公英等种子具有像降落伞一样的结构，使其能够被风带走很远的距离。这种传播方式特别有利，因为它使植物能够在可能找到更有利生长条件的新区域定殖。人类活动也影响了我们环境中 dispersers（传播者）的角色。例如，当我们将外来物种引入新栖息地时，我们往往无意中带来了它们的 dispersers（传播者）。这可能导致生态失衡，因为这些引入的物种可能会与本地植物争夺资源，从而导致当地生物多样性下降。因此，理解 dispersers（传播者）的角色对保护工作和生态系统管理至关重要。此外，植物与其 dispersers（传播者）之间的相互作用是一个引人入胜的研究课题。许多植物已经进化出特征，专门吸引特定的 dispersers（传播者）。鲜艳的水果或芳香的花朵通常旨在吸引将协助种子传播的动物。通过这种方式，植物和它们的 dispersers（传播者）形成了一种互惠关系，双方都能受益。为了说明这一点，可以考虑无花果树及其相关的无花果黄蜂的例子。无花果树生产独特的果实，作为无花果黄蜂的栖息地和食物来源。作为回报，无花果黄蜂为无花果树授粉，使其能够生产更多的果实。这种互利关系突显了生态系统内复杂的联系以及 dispersers（传播者）在维持这些关系中的重要性。总之，disperser（传播者）的角色对生态系统的健康至关重要。通过各种种子传播方式，生物体为植物种群的遗传多样性和韧性做出了贡献。随着我们面临栖息地破坏和气候变化等挑战，认识到 dispersers（传播者）的重要性将是保护我们自然世界的关键。通过促进这些相互作用能够蓬勃发展的环境，我们可以帮助确保无数物种及其栖息地的生存。