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| Terms for subject Environment (7358 entries) |
| 受质培养 | substrate cultivation | |
| 受污染地区 | contaminated area (Any site or region that is damaged, harmed or made unfit for use by the introduction of unwanted substances, particularly microorganisms, chemicals, toxic and radioactive materials and wastes) | |
| 受虫害的食物 | infestation of food (Food that has been contaminated and deteriorated by some kind of pest) | |
| 受压地区 | area under stress (Areas that are flooded by rising number of tourists or other kinds of pressure and suffer from insufficient or inappropriate planning and management. Damage frequently arises from a lack of understanding or interest of the value of such sites) | |
| 受控制环境 | controlled environment | |
| 受控环境透明化系统 | controlled environmental vitrification system | |
| 受控燃烧 | controlled burning (The planned use of carefully controlled fire to accomplish predetermined management goals. The burn is set under a combination of weather, fuel moisture, soil moisture, and fuel arrangement conditions that allow the management objectives to be attained, and yet confine the fire to the planned area) | |
| 受监视的影像分类 | supervised image classification (A graphical representation processing technique by which an analyst selects groups of pixels, determines their spectral response signature and trains a computer system to recognize pixels based on this spectral response pattern) | |
| 受保护物种 | protected species (Threatened, vulnerable or endangered species which are protected from extinction by preventive measures) | |
| 志愿工作 | voluntary work (Unpaid activities done by citizens often organized in associations, to provide services to others, particularly to elderly and poor people, handicapped, etc.) | |
| 狗 | dog (A common four-legged animal, especially kept by people as a pet or to hunt or guard things) | |
| 苗圃 | nursery garden | |
| 苗圃 | nursery (plant breeding, Place where plants are grown until they are large enough to be planted in their final positions) | |
| 苗圃 | tree nursery (An area where trees, shrubs, or plants are grown for transplanting, for use as stocks for budding and grafting) | |
| 勘探 | exploration (The search for economic deposits of minerals, ore, gas, oil, or coal by geological surveys, geophysical prospecting, boreholes and trial pits, or surface or underground headings, drifts, or tunnels) | |
| 勘察 | survey (A critical examination of facts or conditions to provide information on a situation. Usually conducted by interviews and/or on-site visitations) | |
| 变异 | mutation (A change in the chemical constitution of the DNA in the chromosomes of an organism: the changes are normally restricted to individual genes, but occasionally involve serious alteration to whole chromosomes. When a mutation occurs in gametes or gametocytes an inherited change may be produced in the characteristics of the organisms that develop from them. Mutation is one of the ways in which genetic variation is produced in organisms. A somatic mutation is one that occurs to a body cell, and is consequently past on to all the cells derived from it by mitosis. Natural mutations, at this stage of biological evolution, when they occur in the cells of higher animals, almost always produce deleterious characteristics. Both natural and artificial mutations can be brought about by ionizing radiation (hence the genetic and carcinogenic dangers of nuclear weapons) and by certain chemical substances called mutagens) | |
| 变水植物的 CO₂交换 | CO₂exchange of poikilohydric plant | |
| 变水种 | poikilohydric species | |
| 棘皮类动物 | echinoderm (Marine coelomate animals distinguished from all others by an internal skeleton composed of calcite plates, and a water-vascular system to serve the needs of locomotion, respiration, nutrition or perception) |