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العلوم الطبيعية SAT - الكائنات التقنية
ستتعلم هنا بعض الكلمات الإنجليزية المتعلقة بالأشياء التقنية، مثل "stratum"، و"oscillograph"، و"ratchet"، وما إلى ذلك، والتي ستحتاج إليها لتحقيق النجاح في اختبارات SAT الخاصة بك.
مراجعة
بطاقات الفلاش
الهجاء
اختبار قصير
a heavy object, usually made of metal, designed to secure a vessel or structure firmly to the bottom of a body of water to prevent drifting
مرساة
a spiral shape that looks like a coil, often seen in things like springs, screws, or some types of antennas
لولب, حلزون
an electronic device used for playing video games on a television or display screen
وحدة التحكم, وحدة التحكم بالألعاب
a flying vehicle such as an aircraft that is controlled from afar and has no pilot
طائرة مسيرة, طائرة بدون طيار
a light and airy material made by trapping gas bubbles in a solid or liquid substance during production
رغوة
the specific equipment or materials carried by a vehicle for a particular purpose
حمولة مفيدة, حمولة
an exact or very close copy of an object, often made to resemble the original in appearance and function
نسخة, استنساخ
a narrow boat that is light and has pointed ends, which can be moved using paddles
قارب الكانو, كايك
a specialized underwater vehicle designed to operate and navigate beneath the surface of water, typically used for exploration, research, or marine activities
غواصة, مركبة غاطسة
the main body or framework of a ship or boat, typically the outer shell that provides buoyancy and protects against water
هيكل السفينة, هال (يستخدم نادراً، بشكل أساسي في السياقات الفنية)
a type of parchment made from animal skin, typically calfskin, used for writing or printing
مخطوطة, جلد الكتابة
an object, often a missile or bullet, propelled through the air by force, typically for military or scientific purposes
قذيفة
a hand tool with a flat, pointed, or rounded blade used for applying and spreading mortar, plaster, or other similar materials onto surfaces such as walls, floors, or ceilings during masonry or tile work
مجرفة, ملاسة
a mechanical device used for lifting and lowering heavy objects or materials vertically
رافعة, جرار
an electronic instrument used to graphically display and analyze voltage signals over time, showing the waveform's amplitude, frequency, and other characteristics
مذبذب الكتروني, أداة رصد الموجات
a device or machine that is often unusual or complicated, made for a specific job
آلة, أداة
a mechanical device powered by flowing or falling water, typically used to generate mechanical power for tasks such as grinding grain or pumping water
عجلة مائية, طاحونة مائية
an innovative device used in printing, casting individual lines of type from molten metal, significantly advancing the efficiency of typesetting
اللينوتيب, آلة لينوتيب
a distinct layer or level within a system, often conceived as having depth or hierarchy
طبقة, 层
a measuring instrument or device used to determine the size, capacity, amount, or extent of something
مقياس, عداد
a richly decorative fabric characterized by raised patterns
بروكار, قماش مزخرف
a flexible material, often in the form of a sealant or filler, used to seal gaps, joints, or cracks in various surfaces, such as walls, windows, or pipes, to prevent air, water, or pests from entering or escaping
مانع تسرب, عازل
a large sheet of strong, flexible material, typically made of canvas or polyethylene, used to protect or cover objects from weather or debris
غطاء, خيمة
an object, typically over a hundred years old, considered valuable due to its historical significance, craftsmanship, or rarity
عَتيقَة, تحفة عتيقة
a device in a vehicle that measures the distance traveled by counting the number of rotations of a vehicle's wheels
عداد المسافات
a writing tool made from a bird feather, typically the large flight feather of a goose or swan, with a sharpened end
ريشة, قلم ريشة
a flat or curved object, often made of metal or plastic, designed to catch or direct airflow, typically used in weather vanes, turbines, or aircraft
دليل الرياح, مدرج
weapons and ammunition used for military or defense purposes, including firearms, bombs, grenades, and missiles
ذخيرة, معدات عسكرية
an explosive device placed on railroad tracks, activated by passing trains to warn engineers of potential dangers ahead
طوربيد, جهاز إنذار
a device with a long thin bar and a weight at the end that swings side to side to keep a clock working
البندول, الميزان
a round metal part that rotates in one direction and locks in the opposite direction, used on art tools such as paintbrush handles or adjustable clamps
تروس, مفتاح كروي
a sharp projection or point, typically found on wire fencing, designed to deter and hinder passage or intrusion
شوك, مسمار
a collection of various equipment used for a particular task
معدات, أدوات
a simple lighting device from earlier times, consisting of a rush stem soaked in fat or grease, used as a makeshift candle
شمعة من القصب, ضوء القصب
a machine tool that rotates a workpiece so one can shape it by cutting, sanding, or drilling
مخرطة, آلة دوران
a package or set of basic items or tools assembled to help someone get started with a particular activity
طقم بدء, مجموعة أدوات بدائية
a protruding structure that supports a building or wall and is made out of bricks or stones
دعامة, مساندة
cloth that is made from the fibers of a plant called flax, used to make fine clothes, etc.
كتان, قماش كتان
a channel or pipeline used to transport water over a long distance, usually from a remote source to a town or city
قناة مائية
a long, elevated structure that carries a railway or road across a valley or river, typically held up by a series of arches
جسر عابر
an upright, tall, and strong structure made of stone, metal, or wood that provides support for a part of a building such as the roof
عمود, ركيزة
