参考例句

1. America's material superiority could operate only in a more limited time span .

   美国在物质上的优势只能在有限的一段时间起作用。

2. The time span of a draft (e.g. ninety days) is called tenor.

   汇票允许的时间期限（如90天）叫汇票期限。

3. Some insects have a life-span of no more than a few hours.

   有些昆虫寿命只有几小时.

4. The Great New Orlean Bridge represents modern contemporary long-span steel cantilever construction.

   新奥尔良大钢桥表现出了现代大跨径钢桥悬臂施工的技术。

5. The Japaness islands span two thousand miles of ocean off the mainland.

   日本诸岛伸展在大陆附近两千英里的海洋上。

6. How would you determine the best span of management in a given situation?

   在已知的条件下，你应如何确定最佳的管辖幅度？

7. Over a short span of three years a surprising amount has been achieved.

   在短短三年时间里,已经取得了惊人的成绩。

8. Science is organized around ideas that span many parts of nature.

   科学是围绕跨越自然界的几个部分的概念组成的。

9. What determines the span of management and the levels of organization?

   如何确定管辖幅度和组织阶层？

10. A good life is not measured by any biblical span .

    生活的好坏并不以圣经的标准来衡量。

同义词

• bridge
• distance
• expanse
• extent
• interval
• measure
• period
• reach
• spell
• stretch
• viaduct