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| Terms for subject Environment (5878 entries) |
| end-of-pipe technology (An approach to pollution control which concentrates upon effluent treatment or filtration prior to discharge into the environment, as opposed to making changes in the process giving rise to the wastes) | تكنولوجيا نهاية الأنبوب | |
| endangered animal species (Animals, birds, fish or other living organisms threatened with extinction by natural or human-induced changes in their environment) | سلالات حيوانية مهددة - معرضة للخطر | |
| endangered plant species (The plants threatened with extinction by human or natural changes in the environment) | سلالات نباتية مهددة - معرضة للخطر | |
| endangered species (IUCN, One of the three degrees of "rarity" drawn up by the International Union for the Conservation of Natural Resources. All plants and animals in these categories need special protection. Endangered species are those species in danger of extinction unless steps are taken to change the cause of threat and decline) | سلالات مهددة | |
| endemic species (Species native to, and restricted to, a particular geographical region) | أنواع متوطنة | |
| endocrine system (The chemical coordinating system in animals, that is, the endocrine glands that produce hormones) | نظام الغدد الصماء | |
| endocrinology (The study of the endocrine glands and the hormones that they synthesize and secrete) | علم الغدد الصماء | |
| energy (The capacity to do work; involving thermal energy (heat), radiant energy (light), kinetic energy (motion) or chemical energy; measured in joules) | طاقة | |
| energy balance (The energetic state of a system at any given time) | ميزان الطاقة | |
| energy conservation (The strategy for reducing energy requirements per unit of industrial output or individual well-being without affecting the progress of socio-economic development or causing disruption in life style. In temperate developed countries most energy is used in heating and lighting industrial and domestic buildings. Industrial processes, transport and agriculture are the other main users. During the 1970s it was demonstrated that substantial savings could be achieved through appropriate building technologies and the use of energy-efficient equipment for heating, air-conditioning and lighting. Most goods could and should be both manufactured and made to work more efficiently) | الحفاظ على الطاقة | |
| energy consumption (Amount of energy consumed by a person or an apparatus shown as a unit) | استهلاك الطاقة | |
| energy conversion (The process of changing energy from one form to another) | تحويل الطاقة | |
| energy demand | الطلب على الطاقة | |
| energy dissipation (Any loss of energy, generally by conversion into heat) | تبدد الطاقة | |
| energy distribution system (Any publicly or privately organized setup in which usable power such as electricity is delivered to homes and businesses) | نظام توزيع الطاقة | |
| energy economics (The production, distribution, and consumption of usable power such as fossil fuel, electricity, or solar radiation) | اقتصاد الطاقة | |
| energy efficiency (Refers to actions to save fuels by better building design, the modification of production processes, better selection of road vehicles and transport policies, the adoption of district heating schemes in conjunction with electrical power generation, and the use of domestic insulation and double glazing in homes) | فعلية الطاقة | |
| energy industry (Industry which converts various types of fuels as well as solar, water, tidal, and geothermal energy into other energy forms for a variety of household, commercial, transportation, and industrial application) | صناعة الطاقة | |
| energy legislation | تشريع (قانون) الطاقة | |
| energy management (The administration or handling of power derived from sources such as fossil fuel, electricity and solar radiation) | إدارة الطاقة |