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أ ٌ ْ ھ ـ ٕ ء ة ى ء غ ظ ض ذ خ ث ت ش ر ق ص ف ع س ن م ل ك ي ط ح ز ئ و ه د ج ب ا آ ی پ ڥ چ گ ڨ ڭ ݣ << >>
| Terms for subject Environment (5878 entries) |
| جهاز تنقية رطبة | wet scrubber (1. An air cleaning device that literally washes out the dust. Exhaust air is forced into a spray chamber, where fine water particles cause the dust to drop from the air stream. The dust-ladden water is then treated to remove the solid material and is often recirculated. 2. Equipment through which a gas is passed to remove impurities (solid, liquid, or gaseous particles) by intimate contact with a suitable liquid, usually an aqueous medium) | |
| جهاز حماية | shielding device (Barriers devised for keeping away from people harmful substances) | |
| جهاز حماية تنفسي | respiratory protection apparatus (Any of a group of devices that protect the respiratory system from exposure to airborne contaminants; usually a mask with a fitting to cover the nose and mouth) | |
| جهاز خروج العادم | exhaust device (1. A duct or pipe through which waste material is emitted. 2. A combination of components which provides for enclosed flow of exhaust gas from engine parts to the atmosphere) | |
| جهاز لمكافحة الحريق | apparatus | |
| جهاز منزلي | domestic appliance (A machine or device, especially an electrical one used domestically) | |
| جو | weather (The day-to-day meteorological conditions, especially temperature, cloudiness, and rainfall, affecting a specific place) | |
| جوانب عسكرية | military aspects | |
| جون صخري | cove (1. A deep recess hollow, or nook in a cliff or steep mountainside, or a small, straight valley extending into a mountain or down a mountainside. 2. A valley or portion of lowland that penetrates into a plateau or mountain front) | |
| جينات حيوانية | animal genetics (The scientific study of the hereditary material of animals for theoretical and practical applications such as increased population, conservation and disease research) | |
| جيولوجيا البترول | petroleum geology (The branch of economic geology that relates to the origin, migration and accumulation of oil and gas, and to the discovery of commercial deposits. Its practice involves the application of geochemistry, geophysics, paleontology, structural geology and stratigraphy to the problems of finding hydrocarbons) | |
| جيولوجيا التعدين | mining geology (The study of geologic aspects of mineral deposits, with particular regard to problems associated with mining) | |
| جَنَبة - شجيرة | shrub (A woody perennial plant, smaller than a tree, with several major branches arising from near the base of the main stem) | |
| جُرعة | dosage (The amount of a substance required to produce an effect) | |
| جُرف - منحدر صخري | cliff (A steep coastal declivity which may or may not be precipitous, the slope angle being dependent partly on the jointing, bedding and hardness of the materials from which the cliff has been formed, and partly on the erosional processes at work. Where wave attack is dominant the cliff-foot will be rapidly eroded and cliff retreat will take place, especially in unconsolidated materials such as clays, sands, etc., frequently leaving behind an abrasion platform at the foot of the cliff) | |
| جُسَيمات الغلاف الجوي | atmospheric particulate (A concentration of fine liquid or solid particles, such as dust, smoke, mist, fumes or smog, found in the atmosphere) | |
| جُمَيْرات متطايرة | firebrand | |
| حاجة | need (The fact or an instance of feeling the lack of something) | |
| حاجز تجاري | trade barrier (An artificial restraint on the free exchange of goods and services between nations. The most common types of trade barriers are tariffs, quotas, and exchange control. Such obstacles to trade are usually imposed by a country that wishes to protect domestic products in their home market against foreign competition, better its terms of trade, reduce domestic unemployment, or improve its balance-of-payments position. The raising of trade barriers by one country often provokes other nations position. Generally, the effect of a trade barrier is to reduce the volume of trade while increasing the domestic price of the protected good. Thus, it results in a relatively inefficient allocation of world resources and reduces the level of total world income and production) | |
| حاجز حريق مزروع | fuelbreak |