| exhaust gas (Offgas produced during combustion processes discharged directly or ultimately to the atmosphere) |
غاز عادم |
|
| exhibit (A display of an object or collection of objects for general dissemination of information, aesthetic value or entertainment) |
عَرض |
|
| existence value |
القيمة الموجودة |
|
| existence value |
القيمة الحالية |
|
| existing chemical (Chemical products existing before 18-09-1981, chemicals traded or introduced in the EC defore 18.09.1981 concerning Chemikaliengesetz) |
المنتجات الكيماوية القائمة |
|
| exotic species (Plants, animals or microorganisms which are introduced by humans into areas where they are not native. Exotics are often associated with negative ecological consequences for native species and the ecosystems) |
أنواع غريبة |
|
| expenditure (Spending by consumers, investors, or government for goods or services) |
مصروفات - نفقات |
|
| experiment (A test under controlled conditions that is made to demonstrate a known truth, examine the validity of a hypothesis, or determine the efficacy of something previously untried) |
تجربة علمية |
|
| experimental farm |
مزرعة تجريبية |
|
| experimental study (Study based on experimentation) |
دراسة تجريبية |
|
| expert system (A computer configuration of hardware and software that simulates the judgment and behavior of a human or an organization with extensive knowledge in a particular field, often by giving answers, solutions or diagnoses) |
نظام خبير |
|
| exploitation of underground water (The process of extracting underground water from a source) |
استغلال المياه الجوفية |
|
| 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) |
استكشاف |
|
| explosion (A violent, sudden release of energy resulting from powders or gases undergoing instantaneous ignition or from some other means of detonation, often accompanied by a force producing great amounts of heat, major structural damages, shock waves and flying shrapnel) |
انفجار |
|
| explosive (A substance, such as trinitrotoluene, or a mixture, such as gunpowder, that is characterized by chemical stability but may be made to undergo rapid chemical change without an outside source of oxygen, whereupon it produces a large quantity of energy generally accompanied by the evolution of hot gases) |
مادة متفجرة |
|
| export (To send, take or carry an article of trade or commerce out of the country. To transport merchandise from one country to another in the course of trade) |
تصدير |
|
| export licence (Permission from a government to carry or send abroad and sell a product manufactured within its borders) |
رخصة تصدير |
|
| export of hazardous wastes (Transporting by-products of society that possesses at least one of four characteristics (ignitability, corrosivity, reactivity, or toxicity) to other countries or areas for the conduct of foreign trade) |
تصدير المخلفات الخطرة |
|
| exposure (The time for which a material is illuminated or irradiated) |
تعرُّض |
|
| exposure fire |
حريق مُحرَّض |
|