先行

先行 [xiān xíng]

1. ■ （走在前面） go ahead of the rest; start off before the others:

兵马未动， 粮草先行。 Food and fodder should go ahead of troops and horses.

2. ■ （预先进行） beforehand; in advance:

先行通知 notify in advance;

先行准备 make preparations beforehand;

这种新产品将在本市先行试销。 The new products will first be put on trial sale in this city.

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常用词组

1. ■ 先行传送 {材} anticipatory staging;

2. ■ 先行出台 anticipatory staging;

3. ■ 先行锤 forehammer;

4. ■ 先行分析 look-ahead analysis;

5. ■ 先行官 commander of an advance unit [vanguard];

6. ■ 先行进位 {计} carry lookahead;

7. ■ 先行进位加法器 carry lookahead adder; anticipated carry adder;

8. ■ 先行控制 look ahead control; advance control; anticipatory control;

9. ■ 先行控制部件 lookahead unit;

10. ■ 先行零 leading zero;

11. ■ 先行目标 antecedent goal;

12. ■ 先行任务 predecessor task;

13. ■ 先行者 foregoer; forthgoer; forerunner;

14. ■ 先行主语 {语} anticipatory subject