Турецкий язык - Английский Язык
Определение t, d, d в Турецкий язык Английский Язык словарь
- ddt
- DB2 Diagnostic Tool
- The first chlorinated hydrocarbon insecticide chemical name: Dichloro-Diphenyl-Trichloroethane It has a half-life of 15 years and can collect in fatty tissues of certain animals EPA banned registration and interstate sale of DDT for virtually all but emergency uses in the United States in 1972 because of its persistence in the environment and accumulation in the food chain Source: US EPA
- Dichloro-diphenyl-trichloroethane, a potent insecticide used for the prevention of malaria, classified as a POP
- The first of the modern chlorinated hydrocarbon insecticides whose chemical name is 1,1,1,-tricholoro-2,2-bs(p-chloriphenyl)-ethane Because of its persistence in the environment and its ability to accumulate and magnify in the food chain, EPA has banned the registration and interstate sale of DDT for nearly all uses in the United States, effective 31 December 1972
- – dichlorodiphenyltrichloroethane, a colorless insecticide widely used during the ’50s and ’60s whose side effects wreaked havoc on a number of species, including the peregrine Though banned in the U S since 1972, DDT is still in use in South America, where many peregrines winter
- A group of colorless chemicals used as insecticides DDTs are toxic to man and animals when swallowed or absorbed through the skin
- Dichloro-diphenyl-trichloroethane An organochlorine insecticide no longer registered for use in the United States DDT degradation products include DDE and DDD
- Chemical abbreviation for dichlorodiphenyltrichloroethane, perhaps the most familiar pesticides in the "family" of chlorinated hydrocarbons; banned in the United States in 1972, in part because of its harmful effects on wildlife
- A colorless contact insecticide, C14H9Cl5, toxic to humans and animals when swallowed or absorbed through the skin It was used to eradicate mosquitoes and greatly increased agricultural production But Rachel Carson's 1962 book Silent Spring led to a great outcry against its use It has been banned in the United States for most uses since 1972
- Dichlorodiphenyltrichloroethane - organochlorine used as an agricultural pesticide Banned in the United States since 1973
- The first chlorinated hydrocarboninsecticide chemical name: Dichloro-Diphenyl -Trichloroethane It has a half-life of 15 years and can collect in fatty tissues of certain animals EPA banned registration and interstate sale of DDT for virtually all but emergency uses in the United States in 1972 because of its persistence in the environment and accumulation in the food chain
- A white, water-insoluble solid used as an insecticide
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- pesticide used widely in the United States in the 1940s and 50s It was banned in this country after growing public concern over its environmental effects, largely spurred by the 1962 publication of Rachel Carson’s Silent Spring
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- Di-chloro-di-phenyl-tri-chloro-ethane Used as a Pesticide, it was extensively used during the Second World War among Allied troops and certain civilian populations to control insect typhus and malaria vectors, and was then extensively used as an agricultural insecticide after 1945 When DDT got into the food chain it caused problems at the top, particularly for the Peregrine The numbers of Peregrine declined rapidly because DDT was causing the egg shells to thin and the eggs to break before hatching Follow this link for more information
- an insecticide that is also toxic to animals and humans; banned in the United States since 1972