bioaccumulation

bioaccumulation的音标为["baɪəʊəˌkΛjʊˈmɪʃn]，意思是生物累积。

基本翻译：生物累积。

速记技巧：bio（生物）+ accumu（积累）+ lation（表过程）=生物累积。

Bioaccumulation这个词的词源可以追溯到拉丁语bio（生命）和acumulatio（积累）。这个词的含义是指生物体内污染物或毒素的积累过程。

变化形式：bioaccumulation在英语中通常被简称为bio-ac-cum-ul-a-tion，其中每个单词的首字母大写。

相关单词：

1. Bioconcentration：生物浓缩，与bioaccumulation相似，但更强调生物体内的浓度分布。

2. Accumulation：积累，与bioaccumulation和bioconcentration都有关联，表示物质在环境或生物体内的累积过程。

3. Bioavailability：生物可利用性，表示某种物质在生物体内的可利用程度，与bioaccumulation有一定关系。

4. Biosphere：生物圈，与bioaccumulation相关的概念，指的是生物生存的环境。

5. Biota：生物群落，与bioaccumulation相关的概念，指的是生物种群或物种的集合。

6. Biodegradation：生物降解，与bioaccumulation相关的过程，指的是污染物在生物体内的降解过程。

7. Biotransformation：生物转化，与bioaccumulation相关的过程，指的是生物体对物质的转化过程。

8. Bioindicator：生物指示剂，与bioaccumulation相关的概念，指的是能够反映环境中污染物积累情况的生物体或生物群落。

9. Biotoxicology：生物毒理学，是一门与bioaccumulation密切相关的学科，研究生物体内污染物的毒性效应和机制。

10. Ecotoxicology：生态毒理学，是一门与bioaccumulation相关的学科，研究污染物在生态系统中的积累、分布和毒性效应。

bioaccumulation常用短语：

1. bioaccumulation in fish

2. bioaccumulation in sediment

3. bioaccumulation in soil

4. bioaccumulation in plants

5. bioaccumulation over time

6. bioaccumulation of pollutants

7. bioaccumulation of heavy metals

例句：

1. The pollutants in the water bioaccumulate in fish, leading to higher levels of toxins in the meat of the fish.

2. Over time, the pollutants in the soil bioaccumulate, leading to higher levels of toxins in the groundwater.

3. The heavy metals in the air bioaccumulate in plants, making them unsafe for human consumption.

4. The pollutants in the sediment bioaccumulate, leading to higher levels of toxins in the surrounding environment.

5. The more we consume contaminated food and water, the higher the bioaccumulation of toxins becomes, leading to health problems.

6. The bioaccumulation of pollutants in the environment is a serious problem that needs to be addressed immediately.

7. The best way to reduce bioaccumulation of toxins is to reduce our consumption of contaminated food and water.

英文小作文：

The Impact of Bioaccumulation on the Environment

Bioaccumulation is a process that occurs naturally in all living things, but it can also be caused by human activities such as pollution and industrial waste. When pollutants enter the environment, they can be absorbed by plants, soil, sediment, and other materials, and then transferred to other organisms that consume these materials. This process can lead to harmful substances accumulating in the tissues of animals and plants, which can have a negative impact on their health and that of other organisms that consume them.

For example, fish that live in polluted waters may have high levels of toxins in their tissues, which can be harmful to humans who consume them. Similarly, plants that grow in soil that has been contaminated with heavy metals may have unsafe levels of these substances in their fruits and vegetables, which can pose a risk to human health if consumed regularly.

Bioaccumulation can also have a negative impact on the environment as a whole. When toxins accumulate in the soil or sediment, they can lead to the degradation of ecosystems and the loss of biodiversity. This can have a significant impact on the sustainability of our natural resources and the health of our planet.

Therefore, it is important to reduce the bioaccumulation of toxins by reducing our consumption of contaminated food and water, and by implementing measures to clean up polluted environments. Only by working together can we ensure a healthier and more sustainable future for ourselves and our planet.