垂直
Refers to a line or plane that is at a right angle (90 degrees) to a horizontal line or the ground. It describes a perfectly upright or 'plumb' orientation used in geometry, construction, and physics.
例句
3 / 5ポスターを壁に垂直に貼ってください。
Please stick the poster vertically on the wall.
支柱が地面に対して垂直であることを確認してください。
Please confirm that the support pillar is perpendicular to the ground.
これ、ちゃんと垂直になってるかな?
I wonder if this is properly vertical?
词族
记忆技巧
The first kanji 垂 means 'to hang down' (like a curtain) and 直 means 'straight'. Imagine a weight hanging straight down on a string to form a perfect vertical line.
快速测验
床と壁が( )に交わっている。
正确!
正确答案是: 垂直
例句
ポスターを壁に垂直に貼ってください。
everydayPlease stick the poster vertically on the wall.
支柱が地面に対して垂直であることを確認してください。
formalPlease confirm that the support pillar is perpendicular to the ground.
これ、ちゃんと垂直になってるかな?
informalI wonder if this is properly vertical?
二本の直線が点Aで垂直に交わっている。
academicTwo straight lines intersect perpendicularly at point A.
弊社は垂直統合による効率化を推進しています。
businessOur company is promoting efficiency through vertical integration.
词族
常见搭配
常用短语
垂直統合
vertical integration (business term)
垂直分布
vertical distribution (science term)
垂直尾翼
vertical stabilizer (aviation)
容易混淆的词
Suihei means horizontal (left to right), whereas Suichoku means vertical (up and down).
Tate is a general word for 'length' or 'vertical direction', while Suichoku is a more formal/mathematical term for 'perpendicular'.
使用说明
The word is most commonly used with the particle 'ni' to describe how an action is performed (e.g., standing something up) or with 'na' to describe a noun (e.g., a vertical wall). It is essential in technical or mathematical contexts.
常见错误
Learners often use 'suichoku' when they mean 'tate' (vertical). Use 'suichoku' specifically when emphasizing a 90-degree angle relative to a surface.
记忆技巧
The first kanji 垂 means 'to hang down' (like a curtain) and 直 means 'straight'. Imagine a weight hanging straight down on a string to form a perfect vertical line.
词源
Derived from Middle Chinese, combining '垂' (to hang/suspend) and '直' (straight/upright).
语法模式
快速测验
床と壁が( )に交わっている。
正确!
正确答案是: 垂直
相关词
協力
A1Cooperation or collaboration where two or more people combine their efforts to achieve a common goal. It is used in both personal and professional settings to describe working together as a team or providing assistance.
提案
A1A suggestion or proposal of a plan or idea for others to consider. It is used in both casual conversations and professional meetings to introduce a potential course of action.
輸出
A1The act of sending goods or services produced in one country to another country for sale or trade. In Japanese, it functions as a noun and a suru-verb, representing the 'exit' of products from a domestic market.
輸入
A1The act of bringing goods, services, or materials into a country from abroad for sale or use. In Japanese, it functions as a noun or can be combined with 'suru' to become a verb meaning 'to import'.
資源
A1Shigen refers to valuable materials or assets, such as natural minerals, energy sources, or human talent, that can be used for production or survival. It is widely used in economics, environmental science, and daily life to describe both raw materials and abstract wealth.
保護
A1The act of keeping someone or something safe from harm, damage, or loss by providing care or creating boundaries. It is a versatile term in Japanese used for social welfare, environmental conservation, and digital security.
観察
A1Observation is the act of watching someone or something carefully in order to gain information or understand a process. It is frequently used in scientific studies, nature analysis, and describing the act of paying close attention to details.
競争
A1Kyousou refers to the act of competing or vying with others to achieve a goal, win a prize, or establish superiority. It is a versatile term used in sports, business, and academics to describe both structured contests and general rivalry.
拡大
A1The act of making something larger in size, scale, or scope. It is frequently used for physical enlargement (like a photo) or abstract growth (like a business or a problem).
製造
A1The process of making or producing goods, typically on a large scale using machinery. It refers specifically to industrial manufacturing rather than making things by hand on a small scale.
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