field of application

基本解释

The field of application development is very broad and all-encompassing.
应用程序开发领域非常广泛，并且包罗万象。
Thinking further about this, here is perhaps the deep reason why in the end, software is beyond the field of application of standards organizations.
让我们思考得更深入一些。软件之所以超脱于标准组织之外，或许还有其更深层次的原因。
Enterprise Service Buses are nowadays indeed useful solutions that combine an array of tools allowing to solve practical problems in the field of application and service integration.
如今，企业服务总线是一个有用的解决方案，这一点毋庸置疑。它和一组工具相结合一起解决了应用与服务集成领域的实际问题。

In expounding particularly their social ideas, he never lets these float far from their context of origin or field of application.
ECONOMIST: How the pragmatists changed the way Americans thought
Similarly, many successful practices emerge out of the unique perspectives, relationships, and interaction history and eminence of the leader in the field, and not just the application of knowledge and technique.
FORBES: Shifting The Imperative From Knowledge Management To Expertise Management
Again, lessons to be learned for application far from the field of sports.
FORBES: Leadership Lessons of R.A. Dickey

应用领域
The combination of FPGA and FFT increases the handling speed of FFT processors and expands in the field of application.
FPGA与FFT的结合将大幅度提高FFT的处理速度,扩大了FFT的应用领域。