50đ viết đoạn văn khoảng 100-120 từ trình bày khái niệm , nguyên nhân , thực trạng hiện nay , liên hệ , biện pháp về ô nhiễm phóng xạ bằng tiếng anh nha
50đ viết đoạn văn khoảng 100-120 từ trình bày khái niệm , nguyên nhân , thực trạng hiện nay , liên hệ , biện pháp về ô nhiễm phóng xạ bằng tiếng anh nha
Câu hỏi mới
Soil pollution is an example of our negative impacts on the environment. Due to modern farming practices and the abuse of chemical pesticides, the soil is losing more and more crucial minerals and microorganisms in it. As a result, the quality of soil is rapidly degraded. Arable land will turn into desert or be lost to erosion and water logging. Furthermore, the soil is also polluted by improper disposal of waste or heavy metals from factories and power plants. These substances will enter the waterways and then our food chain, which gradually do harm to our health. To solve the problem, plants must build proper waste disposal systems and people should avoid using harmful chemicals in farming.
–Tiếng Anh –ô nhiễm phóng xạ
Radioactive contamination occurs when there is the presence or deposition of radioactive substances in the atmosphere or environment, they occur in a random manner and pose a threat to the environment due to radioactive decay. The destruction caused by radioactive material is caused by the emission of dangerous radioactive ions such as beta or alpha particles, gamma rays or neutrons in the environment in which they exist. Radioactive substances – the instability of the particles in the nucleus of radioactive substances can create serious effects, even destroying plants, animals and human life. The degree of damage and danger to the environment depends on the concentration of the radioactive substance, the level of energy emitted by the radiation, the distance of the radioactive material from the exposed objects, and the type of radiation.
-DỊCH-
….cherryzin…
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