自然科学 SAT - 技術的対象

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

アンカー

a spiral shape that looks like a coil, often seen in things like springs, screws, or some types of antennas

ヘリックス, スパイラル

an electronic device used for playing video games on a television or display screen

コンソール, ゲーム機

a flying vehicle such as an aircraft that is controlled from afar and has no pilot

ドローン, 無人航空機

a light and airy material made by trapping gas bubbles in a solid or liquid substance during production

フォーム

the specific equipment or materials carried by a vehicle for a particular purpose

有効積載量, ペイロード

an exact or very close copy of an object, often made to resemble the original in appearance and function

レプリカ, コピー

any vehicle designed for travel across or through water

船舶, vessels

a narrow boat that is light and has pointed ends, which can be moved using paddles

カヌー, カヤック

a specialized underwater vehicle designed to operate and navigate beneath the surface of water, typically used for exploration, research, or marine activities

潜水艇, サブマージブル

the main body or framework of a ship or boat, typically the outer shell that provides buoyancy and protects against water

船体, ハル (技術的な文脈で主に使用されるため、あまり使われない)

a type of parchment made from animal skin, typically calfskin, used for writing or printing

ベルム, 羊皮紙

an object, often a missile or bullet, propelled through the air by force, typically for military or scientific purposes

弾丸

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

トロウェル, コテ

a mechanical device used for lifting and lowering heavy objects or materials vertically

ホイスト, クレーン

an electronic instrument used to graphically display and analyze voltage signals over time, showing the waveform's amplitude, frequency, and other characteristics

オシロスコープ, 電子オシロスコープ

a device or machine that is often unusual or complicated, made for a specific job

装置, 機械

a mechanical device powered by flowing or falling water, typically used to generate mechanical power for tasks such as grinding grain or pumping water

水車, 水車小屋

an innovative device used in printing, casting individual lines of type from molten metal, significantly advancing the efficiency of typesetting

リノタイプ, リノタイプ機

a distinct layer or level within a system, often conceived as having depth or hierarchy

層, ストラタム

a measuring instrument or device used to determine the size, capacity, amount, or extent of something

ゲージ, 測定器

a richly decorative fabric characterized by raised patterns

ブロケード, 装飾的な生地

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

コーキング, シーリング材

a large sheet of strong, flexible material, typically made of canvas or polyethylene, used to protect or cover objects from weather or debris

ターポリン, シート

an object, typically over a hundred years old, considered valuable due to its historical significance, craftsmanship, or rarity

骨董品, アンティーク

a device in a vehicle that measures the distance traveled by counting the number of rotations of a vehicle's wheels

オドメーター

a writing tool made from a bird feather, typically the large flight feather of a goose or swan, with a sharpened end

羽ペン, 筆

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

風向計, バン

weapons and ammunition used for military or defense purposes, including firearms, bombs, grenades, and missiles

弾薬, 軍事用品

an explosive device placed on railroad tracks, activated by passing trains to warn engineers of potential dangers ahead

魚雷, 警告装置

a device with a long thin bar and a weight at the end that swings side to side to keep a clock working

振り子, バランサー

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

ラチェット, 歯止め

a sharp projection or point, typically found on wire fencing, designed to deter and hinder passage or intrusion

とげ, 針

a collection of various equipment used for a particular task

道具, 器具

a simple lighting device from earlier times, consisting of a rush stem soaked in fat or grease, used as a makeshift candle

アシサイ灯, ランプ

a machine tool that rotates a workpiece so one can shape it by cutting, sanding, or drilling

旋盤, ラティhe

a package or set of basic items or tools assembled to help someone get started with a particular activity

スターターキット, 始まりのキット

a protruding structure that supports a building or wall and is made out of bricks or stones

控え壁, 支え

cloth that is made from the fibers of a plant called flax, used to make fine clothes, etc.

リネン, 亜麻布

a channel or pipeline used to transport water over a long distance, usually from a remote source to a town or city

水道橋

a long, elevated structure that carries a railway or road across a valley or river, typically held up by a series of arches

高架橋

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

柱, コラム

(computing) the part of a computer by which all programs work

プロセッサ