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- A constant, variable, function name, or expression. 一種常數、變數、函數名或表達式。
- The prices are variable, shop around by all means. 價格高低不一，所以一定要貨比三家逐店選購。
- The temperature was a variable in the experiment. 在該實驗中溫度是個變數。
- A finite increment in a variable. 變數增量變數的有限增量
- The speed of the toy boat is variable. 玩具船的速度是可變的。
- Winds are mainly light and variable. 風力較弱，風向多變。
- A programmed time delay of variable duration. 暫停，展寬一種由程序設置的可變持續時間的時間延遲
- An estimator is a random variable. 估計量是一個隨機變數。
- A variable resister is called a rheostat. 可以調節的電阻器叫做變阻器。
- There are two ways to refer to a static variable. 有兩個辦法可引用一個static變數。
- Eurasian toad with variable chiefly green coloring. 歐亞大陸的各種主要為綠色的蟾蜍。
- To become zero. Used of a function or variable. 成零變成零。用於函數或變數
- A mark used as a superscript to indicate the first derivative of a variable. 撇號置於右上角的符號，用以標明變數的第一個導數
- He now called a variable quantity a fluent. 他現在把變數叫做流。
- A variable that has magnitude and direction. 一種具有大小和方向的量。
- It depends on measurement of controlled variable. 它取決於控制變數的測量。
- Prices are variable according to the exchanges. 物價跟著匯率變動。
- The air movement should be variable. 空氣的流動應當是變化的。
- Congestion of the mucosa is a variable sign. 粘膜充血是不恆定的表現。
- The horizontal anger has a variable pitch. 橫向攪龍具有可變的螺距。
