基本介紹
- 外文名：utility
- 詞性：名詞、形容詞
- 英式音標：[juːˈtɪləti]
- 美式音標：[juːˈtɪləti]
單詞釋義,短語搭配,雙語例句,
單詞釋義
英 [juːˈtɪləti] 美 [juːˈtɪləti]
n. （煤氣、水、電等的）公共服務，公用事業；（供電、供水等的）公用事業單位；應用程式，實用程式；實用，有用；<澳>小卡車，輕型貨車；（博弈論，經濟學）效用
adj. 有用的，多功能的；（體育運動）多面手的；實用的
[ 複數 utilities ]
短語搭配
utility model 實用新型（約十個國家法律承認的一種保護髮明名稱，期限五年）
public utility 公用設施；公用事業公司
utility function 效用函式；套用函式
utility value 實用價值，利用價值
utility theory 效用理論
marginal utility 邊際效用
utility boiler 電站鍋爐，動力鍋爐；公用鍋爐
utility system 實用系統；套用系統；公用系統
expected utility 期望效用
utility vehicle 多用途運載車
utility ratio 利用率；實用率
utility program [計]應用程式；通用程式；實用程式
utility maximization 效用極大化，效用最大值；極大化
electric utility 電氣設施；電業
sport utility vehicle 運動型多用途車
total utility [經濟]總效用；總效果
social utility 社會效用；社會福利事業
utility company 公用事業公司
economic utility 經濟效用
practical utility 實用性；實用價值
雙語例句
- Stalin gave an accurate assessment of the utility of nuclear weapons. 史達林對核武器的效用作了一個準確的評估。
- We can greatly enhance the utility of green space through designs that provide a range of different uses in a confined space. 我們可以通過在有限的空間中提供多種不同用途的設計，大大提高綠色空間的實用性。
- The Conservatives plan to adopt this strategy by making utility companies print the average local electricity and gas usage on people's bills. 保守黨計畫採用這一策略，讓公用事業公司將當地的平均用電量和用氣量印在人們的賬單上。
- In most sectors of the economy, it is the seller who attempts to attract a potential buyer with various inducements of price, quality, and utility. 在大多數經濟領域中，是賣方試圖用價格、質量和效用等各種誘因來吸引潛在的買家。
- He was pleased with the result, which was achieved despite the negative impact on retail spending of higher interest rates and rising (utility) bills. 他對結果表示滿意，儘管這是在高利率和高賬單（公用事業）的零售業消費雙重負面的影響下。
- Even utility companies, which have long viewed batteries and alternative forms of energy as a threat, are learning to embrace the technologies as enabling rather than disrupting. 就連長期以來將電池和替代能源視為威脅的公用事業公司，也開始學著接受這種技術，認為它們是有利的，而不是破壞性的。
- In the bank, and elsewhere, you may hear the term 'utility bill'—this simply refers to bills relating to the provision of services to your home, such as electricity, gas, water and telephone. 在銀行或其他地方，你可能會聽到“公用事業賬單”這個詞——它就是指與家庭服務有關的賬單，如電費、煤氣費、水費和電話費。
- He used to own Toyota's Hilux Surf, a sport utility vehicle. 他曾經擁有豐田的 Hilux Surf——一款運動型多用途車。
- If utility bills are high, get the whole family involved in a conservation plan. 如果水電費很高，就讓全家人都參與到能源節約計畫中來吧。
- If utility bills are high, get the whole family involved in the conservation plan. 如果水電費很高，就讓全家人都參與到能源節約計畫中來吧。
- The utility model provides a longitudinal grid style small sliding plate, which comprises a sliding plate body. 本實用新型提供的是一種立柵式小型滑板，其包括滑板體。
- The utility model relates to a motive vehicle bulb socket, comprising a bulb socket cylinder, a sliding plate and a spring. 本實用新型涉及機動車新型燈泡座，它是由燈泡座筒、滑動板、彈簧組成的。
- In areas where the wind dies down, backup electricity from a utility company or from an energy storage system becomes necessary. 在風能不穩定的一些地區，需要供電事業公司或者能量儲存系統來提供備用電能。
- This work (much like theoretical discussions on theatrical " vraisemblance ", "bienséance" and the nature of tragedy and comedy) stressed the need for moral utility. 這項工作（就像理論討論戲劇“真實性”、“bienseance”和悲劇和喜劇的本質）強調需要道德效用。
- This ware is suitable for decorative purpose but unsuitable for utility. 這種器皿中看不中用。《新英漢大辭典》
- The utility model relates to a wheel type paddle fan. 本實用新型涉及一種輪式通風機。
- The non-satiation of utility does not stand any longer. 效用的不滿足性不再維持。
- The foregoing provisions shall be applicable, mutatis mutandis, to utility models. 上述各項規定，加以必要的修改，得適用於實用新型。
- The utility model provides a magnetic attractable suspensible soft frame screen window. 本實用新型提供一種可掛磁吸軟框紗窗。
- Fork lifter may to into the passage of each row of the rack, improving the utility ratio of warehouse. 叉車可直接進入巷道記憶體取貨物，倉庫利用率高。
- The utility model relates to a forge and press combined type central water-cooled oxygen lance spray head assembly. 本實用新型涉及一種鍛壓組合式中央水冷氧噴槍噴頭總成。
- This utility model combines the two kinds of current carriers: the super-capacitor and the plumbic acid battery group. 本實用新型結合了超級電容器和鉛酸蓄電池兩種電流載體。
- The utility model is composed of a positioning body, an electric control translucidus cross coordinate board and a positioning ball. 本實用模型由定位體、電控半透明十字坐標板和定位球組成。
- What did he mean by utility? 他指的效用是什麼呢？
- It contains three utility functions. 它包含了三個實用函式。
- Listing 6 shows the utility methods. 清單6給出實用程式方法。
- No other utility classes are required. 不需要其他的實用工具類。
- Are some of them utility templates? 其中一些是工具模板嗎？
