n. [数]扩展（expansion 的复数形式）
thermal expansion热膨胀
business expansion业务扩张，营业扩充；经济高涨
1.This section will introduce some of the parameter expansions that are available in bash.
本节将介绍一些bash中的参数扩展。
2.The Spontaneous Reaction of the Market against the Effects of Credit expansions.
抑制信用扩张效应的市场自发反应。
3.This has resulted in longer expansions with more growth in debt and asset prices.
结果便导致了较长期的扩展，带来更多负债的增长和资产价格。
4.Get suggested spell corrections and synonym expansions.
获取建议的拼写纠正和同义词展开。
5.Banks that fail to comply pay fines and have more difficulty getting approval for mergers and branch expansions.
不顺从的银行就要缴纳罚款并且在申请合并和设立分支扩展上非常困难。
6.Once it is built, you can tailor your own expansions to fit your project's objectives.
构建完成后，您可以随意进行扩展以适应您的项目目标。