space transportation (Transportation by means of vehicles designed to operate in free space outside the earth's atmosphere) |
空间运输 |
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space travel (Travel in the space beyond the earth's atmosphere performed for scientific research purposes) |
太空旅行 |
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space waste (Nonfunctional debris of human origin left in a multitude of orbits about the earth as the result of the exploration and use of the environment lying outside the earth's atmosphere) |
太空废料 |
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spasmodic croup |
痉挛性哮吼 |
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spatial distribution (A distribution or set of geographic observations representing the values of behaviour of a particular phenomenon or characteristic across many locations on the surface of the Earth) |
空间分布 |
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spatial mobility (The rate of moves or migrations made by a given population within a given time frame) |
空间流动 |
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spawning ground (Area of water where fish come each year to produce their eggs) |
产卵场 |
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special authorisation (An exceptional granting of power or permission or a legislative act authorizing money to be spent on government programs) |
特别授权 |
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Special Committee on Problems of the Environment |
环境问题专门委员会 |
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special industrial waste (Discarded material produced in any industrial process for which there is no specified mode of disposal) |
特殊工业废料 |
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special law (One relating to particular persons or things; one made for individual cases or for particular places or districts; one operating upon a selected class, rather than upon the public generally. A law is special when it is different from others of the same general kind or designed for a particular purpose, or limited in range or confined to a prescribed field of action or operation) |
特别法 |
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special waste (Waste which must be handled in a particular manner and for which particular rules apply) |
特殊废料 |
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specialisation (biological, Evolutionary adaptation to a particular mode of life or habitat) |
特化生物, 适应特殊生活栖息方式的进化。 |
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speciality chemical (Various fine chemical products like glue, adhesives, resins, rubber, plastic compounds, selective herbicide, etc.) |
特殊化学品 |
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species (A taxonomic category ranking immediately below a genus and including closely related, morphologically similar individuals which actually or potentially inbreed) |
种 |
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species conservation programme (An organized group of activities and procedures, often run by a government agency or a nonprofit organization, to preserve and protect living organisms designated as being at risk) |
物种的保护计划 |
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species impoverishment (Loss of species due to factors such as climate change or random events such as persistent drought, natural catastrophe, the emergence of a new predator, or genetic mutation) |
物种贫困化 |
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species management area |
物种管理区国际自然与自然资源保护联合会 |
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species reintroduction (Reintroducing wild animal and plant species to their natural habitat. The reintroduction of species in a region requires a preliminary study to establish the reasons of their disappearance and the modifications that might have occurred in the biotopes) |
物种再引入 |
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specific sensitivity in immissions |
注人[污染]物的特异敏感性 |
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