seed infection

简明释义

种子感染

英英释义

例句

1.Farmers need to be aware of seed infection to prevent crop losses.

农民需要意识到种子感染以防止作物损失。

2.To ensure healthy plants, it is important to treat seed infection before planting.

为了确保植物健康，在种植前处理种子感染是很重要的。

3.The research focused on how seed infection can spread through contaminated soil.

研究集中在种子感染如何通过受污染的土壤传播。

4.The agricultural extension service provides guidelines on managing seed infection in crops.

农业推广服务提供有关管理作物中种子感染的指南。

5.The laboratory conducted experiments to study the effects of seed infection on plant growth.

实验室进行了实验，以研究种子感染对植物生长的影响。

作文

In the field of medicine, particularly in infectious diseases, the term seed infection is crucial for understanding how infections can spread and establish themselves in a host. A seed infection refers to an initial infection that serves as the starting point for further spread, often leading to more severe outbreaks. Understanding this concept is essential for both prevention and treatment strategies. When a person becomes infected with a pathogen, they may not immediately show symptoms. During this asymptomatic period, the pathogen can multiply and potentially spread to others. This initial phase, where the infection begins to take root, is what we refer to as a seed infection. For instance, in the case of viral infections like influenza or COVID-19, an individual can be contagious even before they realize they are sick. This characteristic makes controlling the spread of such diseases particularly challenging.The implications of seed infection extend beyond individual cases; they also affect public health policies. For example, during an outbreak, health authorities must identify and isolate individuals who have experienced a seed infection to prevent further transmission. Contact tracing becomes a vital tool in this context, as it helps to locate those who may have been exposed and could develop symptoms later.Moreover, the concept of seed infection is not limited to human health. It also applies to agriculture, where pathogens can infect crops and lead to widespread agricultural disease. In this scenario, a seed infection might occur when a single infected plant spreads its pathogens to surrounding healthy plants, resulting in crop loss. Farmers and agricultural scientists must monitor for signs of seed infection to implement timely interventions, such as fungicides or quarantine measures, to protect their yields.Understanding how seed infection operates can also inform vaccine development. Vaccines aim to prepare the immune system to recognize and fight off pathogens before they can establish a seed infection. By simulating the presence of the pathogen, vaccines help the body to build defenses that can thwart the early stages of infection, thereby reducing the likelihood of widespread outbreaks.In conclusion, the term seed infection encapsulates a fundamental aspect of how infections begin and propagate. Whether in human health or agriculture, recognizing the significance of a seed infection can lead to better prevention strategies and improved outcomes. As we continue to face various infectious diseases, understanding the mechanics of seed infection will remain a critical component of our public health response and agricultural practices.

在医学领域，特别是在传染病方面，术语种子感染对于理解感染如何传播和在宿主体内建立自身至关重要。种子感染指的是作为进一步传播起点的初始感染，通常会导致更严重的疫情爆发。理解这一概念对于预防和治疗策略至关重要。当一个人感染病原体时，他们可能不会立即出现症状。在这种无症状期内，病原体可以繁殖并可能传播给其他人。这一阶段，即感染开始扎根的阶段，就是我们所称的种子感染。例如，在流感或COVID-19等病毒感染的情况下，个体甚至在意识到自己生病之前就可能具有传染性。这一特性使得控制此类疾病的传播尤其具有挑战性。种子感染的影响不仅限于个别病例；它们还影响公共卫生政策。例如，在疫情暴发期间，卫生当局必须识别并隔离经历过种子感染的个体，以防止进一步传播。接触追踪在此背景下成为一种重要工具，因为它有助于找到可能已被暴露并可能稍后出现症状的人。此外，种子感染的概念不仅限于人类健康。它还适用于农业，其中病原体可以感染作物并导致广泛的农业疾病。在这种情况下，种子感染可能发生在单个感染植物向周围健康植物传播其病原体，从而导致作物损失。农民和农业科学家必须监测种子感染的迹象，以实施及时的干预措施，例如杀真菌剂或检疫措施，以保护他们的产量。理解种子感染的运作方式也可以为疫苗开发提供信息。疫苗旨在准备免疫系统在病原体建立种子感染之前识别和抵抗它们。通过模拟病原体的存在，疫苗帮助身体建立防御，能够阻止感染的早期阶段，从而减少广泛疫情的可能性。总之，术语种子感染概括了感染开始和传播的基本方面。无论是在人体健康还是农业中，认识到种子感染的重要性都可以导致更好的预防策略和改善的结果。随着我们继续面对各种传染病，理解种子感染的机制将始终是我们公共卫生应对和农业实践的关键组成部分。