The Spring Framework (see Resources) has been EJB's major competitor in the enterprise space for the last few years.

过去数年来，Spring Framework(参见参考资料)一直是EJB在企业领域的主要竞争对手。

youdao

It is seen as a major competitor to not only the iPhone platform but Microsoft's Windows Mobile and Nokia's Symbian.

不仅仅是iPhone平台，对于微软的Windows和诺基亚的Symbian平台，它都被视为最主要的竞争对手。

youdao

Coal, another major competitor of renewables, remains expensive and is facing increasing scrutiny over environmental concerns.

煤炭，可再生能源的另一个主要竞争者，仍然很昂贵，并且正面临着日益增加的与环境有关的仔细检查。

youdao

Its sheer size makes it a major competitor for Bank of America Merrill Lynch.

FORBES: Facebook Problems Aside, Morgan Stanley Will Buy Bigger Stake In Smith Barney

The company has outperformed major competitor MasterCard in that time, as well as American Express.

FORBES: Visa Taps JPMorgan Executive Charles Scharf As New CEO

But for consumers, the entrance of a third major competitor would be only good news.

FORBES: Microsoft And Windows Phone Partners Declare Mobile War