an essential difference的意思|示意

In fact, some expenses are absolutely necessary, and as an entrepreneur, it's essential that you know the difference.

实际上，有些开销是必不可少的，做一名创业者，你必须要学会辨识。

An essential difference between "premium" and "regular" grades of kerosine is that the former has a higher smoke-point.

“高档”与“中档”煤油的根本差别在于前者比后者的发烟点高。

You might say that the essential difference is that a talent is something natural, an ability that was born inside of you, whereas a skill is something learned through study and practice.

你可能会说，重要的区别是，人才是自然的，有能力这是你出生的内部，而学到的技能是通过学习和实践。

For soft technology innovation, there is an essential difference between conscious and systematic innovation, and the stimulation of an accident or incidental single project.

有意识地、系统地进行软技术创新和偶然地或单项的激励是不同的。

The essential difference is that the spectrum analyzer, being designed for laboratory use, is designed to cover an extremely wide frequency range with widely adjustable tuning range, bandwidth, etc.

区别在于频谱分析仪被设计成是实验室使用，设计成是带有很大可调范围和带宽等并覆盖非常大频率范围的仪器。

There is an essential difference between computers and humans.

电脑与人之间有着本质的区别。