| 单词 | species sanitation |
| 释义 | > as lemmasspecies sanitation species sanitation n. Medicine measures taken against a particular species of mosquito in order to reduce the incidence of malaria. ΘΚΠ the world > health and disease > [noun] > good health > state of being conducive to > sanitariness > measures taken against specific species species sanitation1930 1930 M. F. Boyd Introd. Malariol. vi. 418 ‘Selective control’, ‘species control’ or ‘species sanitation’, as it is variously designated, i.e., limiting efforts to the control of one species. 1945 New Biol. 1 107 The disease can be controlled by applying anti-mosquito measures to these kinds [sc. malarial vectors] only. This method of control, species sanitation, was first used, with spectacular results, by Watson in Malaya. 1959 A. A. Sandosham Malariol. i. 19 The increased knowledge of the systematics and bionomics of local anopheline fauna made it possible to evolve the more scientific and more economic method of mosquito control referred to as ‘species-sanitation’. < as lemmas |
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