definite term的意思|示意

Unless I can budget a definite security project with explicit long-term goals, my time is better spent using SSH than trying to improve on it.

除非我编制一个明确的安全性项目的预算，并具有明确的长期目标，否则最好将时间花在使用ssh上，而不是花时间设法改进它。

Patent right is a kind of monopolized or special right approved by law for inventors or alienee in definite term.

专利权是指依法批准的发明人或其权利受让人对其发明成果在一定年限内享有的独占权或专用权。

Technically the term "high-level language" doesn't mean anything very definite.

“高级语言”这个技术词汇实际上没有表明任何确定的东西。