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Definition and Synonyms for 指数
| 1. | 指標 | 一連の観察事実から得られた数または比率（測定基準となる値） |
| Index | a number or ratio (a value on a scale of measurement) derived from a series of observed facts | |
| Synonyms: | 指数, 指標 | |
| 2. | 指数 | 数がそれ自身によって掛けられる回数を示す数学の記号法 |
| Index | a mathematical notation indicating the number of times a quantity is multiplied by itself | |
| Synonyms: | 指数 | |
| 3. | インデクス | 変数同士を比べたり、変数を参照番号と比べるときに使う数値の尺度 |
| Index | a numerical scale used to compare variables with one another or with some reference number | |
| Synonyms: | インデックス, 指数, 指標, 指針 | |
| 4. | 指標 | 相対的な変化を時間の関数として明らかにする |
| Index | can reveal relative changes as a function of time | |
| Synonyms: | 指数, 指標 |
Meanings for each kanji in 指数
| » | 指 | finger; point to; indicate; put into; play (chess); measure (ruler) |
| » | 数 | number; strength; fate; law; figures |
Categories 指数 is a member of
| 1. | 事実 | その実際の出来事または起きたことであることについての確認された情報の発表または主張 |
| Fact | a statement or assertion of verified information about something that is the case or has happened | |
| Show all words in category » | ||
| 2. | 尺度 | 順序づけられた参照標準 |
| Graduated Table | an ordered reference standard | |
| Show all words in category » | ||
| 3. | 数学者が使用する表記法 | |
| Mathematical Notation | a notation used by mathematicians | |
| Show all words in category » | ||
Sample Sentences for 指数
あのー、先生？黒板に書いてあるの、指数関数じゃなくて三角関数ですけど・・・。
Er, Sir? What's written on the blackboard isn't an exponential function but a trigonometric one ...
日経指数は大引け間際に大きく跳ね上がりました。
The Nikkei index jumped dramatically just before closing.
Comments for 指数
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