| open sea (The high seas lying outside the exclusive economic zones of states. All states have equal rights to navigate, to overfly, to lay submarine cables, to construct artificial islands, to fish, and to conduct scientific research within the high seas) |
عرض البحر |
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| open sea fishing (Fishing in the deepest parts of the sea) |
الصيد في عرض البحر |
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| opencast mining (Extracting metal ores and minerals that lie near the surface by removing the overlying material and breaking and loading the ore) |
التعدين المكشوف |
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| operating data (Data referring to the practical carrying-out of a process) |
بيانات تشغيل |
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| opinion (Judgement or belief not founded on certainty or proof) |
رأي |
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| opinion survey (The canvassing of a representative sample of a large group of people on some question in order to determine the general opinion of a group) |
استطلاع رأي |
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| option value |
قيمة الإ ختيار |
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| order (1. A direction or command of a court. In this sense it is often used synonymously with judgment. 2. The document bearing the seal of the court recording its judgment in a case) |
قرار |
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| ordinance (A rule established by authority; a permanent rule of action; a law or statute. In its most common meaning, the term is used to designate the enactment of the legislative body) |
قانون - تشريع |
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| ore (A mineral or mineral aggregate, more or less mixed with gangue, that can be worked and treated at a profit) |
خام |
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| organ (A fully differentiated structural and functional unit, such as a kidney or a root, in an animal or plant) |
عضو |
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| organic agriculture principle |
مبدأ الزراعة العضوية |
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| organic carbon (Carbon which comes from an animal or plant) |
كربون عضوي |
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| organic chemistry (A branch of chemistry dealing with the study of composition, reaction, properties, etc. of organic compounds) |
كيمياء عضوية |
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| organic farming (Farming without the use of industrially made fertilizers or pesticides) |
زراعة عضوية |
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| organic grassland |
مرج عضوي |
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| organic matter (Plant and animal residue that decomposes and becomes a part of the soil) |
مادة عضوية |
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| organic nitrogen (Essential nutrient of the food supply of plants and the diets of animals. Animals obtain it in nitrogen-containing compounds, particularly aminoacids. Although the atmosphere is nearly 80% gaseous nitrogen, very few organisms have the ability to use it in this form. The higher plants normally obtain it from the soil after microorganisms have converted the nitrogen into ammonia or nitrates, which they can then absorb. This conversion of nitrogen, known as nitrogen fixation, is essential for the formation of amino acids which, in turn, are the building blocks of proteins) |
نيتروجين عضوي |
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| organic pollutant (A plant- or animal-produced pollutant containing mainly carbon, hydrogen and oxygen) |
ملوث عضوي |
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| organic pollution (Pollution caused by animal or plant material derived from living and dead organisms that may contain pathogenic bacteria and negatively influences the environment) |
تلوث عضوي |
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