辞書
英語 - 日本語
Delta
ˈdɛltə
非常に一般的
~ 2800
~ 2800
単語の頻度と重要度指数は、特定の言語で単語がどのくらい頻繁に出現するかを示します。 数字が小さいほど、単語が使用される頻度が高くなります。 最も頻繁に使用される単語は通常1から4000の範囲です。 この重要度指数は、言語学習の過程で最も役立つ単語に焦点を当てるのに役立ちます。
単語の頻度と重要度指数は、特定の言語で単語がどのくらい頻繁に出現するかを示します。 数字が小さいほど、単語が使用される頻度が高くなります。 最も頻繁に使用される単語は通常1から4000の範囲です。 この重要度指数は、言語学習の過程で最も役立つ単語に焦点を当てるのに役立ちます。
デルタ (デルタ地帯), 変化 (デルタ), デルタ (音声学), デルタ航空
Delta の日本語での意味
デルタ (デルタ地帯)
例:
The delta is where the river meets the sea.
デルタは川が海に出会う場所です。
Many fish species are found in the delta.
多くの魚種がデルタで見つかります。
使用法: formalコンテクスト: Geography, environmental science
注記: デルタは、通常、河口や川の流域で使用される地理用語です。自然環境の説明において重要な役割を果たします。
変化 (デルタ)
例:
The delta of the variable indicates a change.
変数のデルタは変化を示します。
We calculated the delta to assess the risk.
リスクを評価するためにデルタを計算しました。
使用法: formalコンテクスト: Mathematics, finance, science
注記: この意味のデルタは、変化や差を示す際に使用されます。特に金融や科学の文脈でよく見られます。
デルタ (音声学)
例:
In phonetics, the delta symbol represents a voiced dental fricative.
音声学では、デルタ記号は有声音歯擦音を表します。
The delta variant of the virus has different characteristics.
ウイルスのデルタ変異体は異なる特性を持っています。
使用法: formalコンテクスト: Linguistics, virology
注記: 音声学やウイルス学において、デルタは特定の音や変異体を示すために使用されます。
デルタ航空
例:
I flew with Delta Airlines to New York.
ニューヨークへはデルタ航空で飛びました。
Delta is known for its customer service.
デルタは顧客サービスで知られています。
使用法: informalコンテクスト: Travel, aviation
注記: デルタ航空はアメリカの大手航空会社です。旅行関連の会話で一般的に使用されます。
Deltaの同義語
estuary
An estuary is a partially enclosed coastal body of water where freshwater from rivers and streams meets and mixes with saltwater from the ocean.
例: The river flowed into the estuary before reaching the sea.
注記: An estuary is specifically a coastal water body formed where a river meets the sea, while a delta refers to the landform created by the accumulation of sediment at the mouth of a river.
alluvial plain
An alluvial plain is a flat landform created by the deposition of sediment carried by flowing water, typically a river.
例: The alluvial plain formed by the river's sediment deposition provided fertile land for agriculture.
注記: An alluvial plain is a broader term referring to a flat landform created by sediment deposition, which may or may not be specifically at the mouth of a river like a delta.
river mouth
The river mouth is the point where a river flows into a larger body of water, such as a lake, sea, or ocean.
例: The fishing village was located near the river mouth where the delta began to form.
注記: While a delta specifically refers to the landform created by sediment deposition at a river's mouth, the river mouth refers to the point where the river meets another body of water.
Deltaの表現、よく使われるフレーズ
Change of plans
This phrase means altering or adjusting a previous decision or course of action.
例: We had to make a delta to our travel itinerary due to the sudden storm.
注記: The phrase 'change of plans' is more general and can refer to any modification in plans, while 'delta' specifically refers to a change in a variable or quantity.
Difference maker
This phrase refers to something or someone that significantly affects or influences a situation.
例: His leadership skills were the delta in turning around the failing company.
注記: While 'delta' signifies a change or difference, 'difference maker' emphasizes the impact or importance of that change.
Turn the corner
To 'turn the corner' means to overcome a difficulty or obstacle and start to make progress.
例: After struggling for months, the team finally turned the delta and started winning games.
注記: The phrase 'turn the corner' implies moving past a specific challenge or setback, whereas 'delta' refers to a more general change.
Bridge the gap
This phrase means to reduce or eliminate differences or distances between two things or groups.
例: The new program aims to bridge the delta between research and practical application.
注記: While 'delta' signifies a change or difference, 'bridge the gap' focuses on connecting or reconciling disparities.
Point of no return
This phrase refers to a critical point where a decision, action, or commitment becomes irreversible.
例: Once we sign the contract, we reach the delta of no return, and there's no going back.
注記: While 'delta' denotes a change or difference, 'point of no return' emphasizes the irreversible nature of a decision or action.
Mind the gap
This phrase is often used as a warning to be cautious of a difference or space between two things.
例: The subway announcement reminded passengers to mind the delta between the train and the platform.
注記: While 'delta' signifies a change or difference, 'mind the gap' alerts individuals to be aware of a physical or metaphorical separation.
Generation gap
This phrase describes the differences in opinions, beliefs, and behaviors between people of different generations.
例: There is a noticeable delta in values and attitudes between the older and younger generations.
注記: While 'delta' denotes a change or difference, 'generation gap' specifically highlights disparities in perspectives and experiences across different age groups.
Deltaの日常（スラング）表現
Delta variant
Refers to a specific mutated form or strain of a virus, often used in the context of COVID-19.
例: The Delta variant of the virus has been spreading rapidly.
注記: The term 'Delta variant' specifically refers to a mutated form of a virus and is not related to the original meaning of 'delta.'
Delta force
Refers to an elite military unit specialized in counter-terrorism and other high-risk missions.
例: The special ops team was nicknamed Delta Force for their stealth operations.
注記: The term 'Delta force' is a nickname for a specialized military unit and does not directly relate to the mathematical or geographical meaning of 'delta.'
Delta blues
Refers to a style of blues music that originated in the Mississippi Delta region.
例: The musician performed soulful Delta blues at the local bar last night.
注記: The term 'Delta blues' describes a specific genre of music and is not directly connected to the geometric or scientific meaning of 'delta.'
Delta wing
Refers to a triangular wing shape often used in aircraft design for specific aerodynamic advantages.
例: The futuristic aircraft featured a sleek delta wing design for enhanced maneuverability.
注記: In this context, 'delta wing' refers to a specific type of wing design for aircraft and does not relate to the original mathematical or geographical concept of 'delta.'
Delta city
Refers to a city or urban center located near a delta, such as the Nile Delta region in Egypt.
例: The development project aims to transform the area into a thriving Delta city.
注記: The term 'Delta city' relates to urban areas situated near river deltas and is not directly linked to the mathematical or scientific meaning of 'delta.'
Delta test
Refers to a test performed on a nearly completed system or product to detect any remaining issues.
例: The software team conducted a Delta test to identify any last-minute bugs before the product launch.
注記: A 'Delta test' is a specific phase of testing conducted towards the end of a development cycle and does not directly correspond to the original meaning of 'delta.'
Delta wave
Refers to a type of brain wave associated with deep sleep stages.
例: The EEG showed a prominent Delta wave pattern during deep sleep.
注記: In this context, 'Delta wave' is a term used in neuroscience to describe specific brain wave patterns and is not directly related to the mathematical or geographical definition of 'delta.'
Delta - 例
The delta of the Nile is a famous tourist attraction.
The delta of a river can change over time due to erosion and sedimentation.
The Greek letter delta is often used in mathematics to represent change or difference.
Deltaの文法
Delta - 固有名詞 (Proper noun) / 固有名詞、単数 (Proper noun, singular)
見出し語: delta
活用
形容詞 (Adjective): delta
名詞、複数 (Noun, plural): deltas
名詞、単数または質量 (Noun, singular or mass): delta
音節、区切り、アクセント
delta 2 音節を含む: del • ta
音声表記: ˈdel-tə
del ta , ˈdel tə (赤い音節が強調されています)
Delta - 重要性と使用頻度
単語の頻度と重要度指数は、特定の言語で単語がどのくらい頻繁に出現するかを示します。 数字が小さいほど、単語が使用される頻度が高くなります。 最も頻繁に使用される単語は通常1から4000の範囲です。
delta: ~ 2800 (非常に一般的).
この重要度指数は、言語学習の過程で最も役立つ単語に焦点を当てるのに役立ちます。
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