It isn't a direct solution, but rather a "path" that leaves implementation details up to the programmer.

它不是直接解决方案，而是一个“路径”，实现的细节要由程序员提供。

youdao

The solution is obtained through a direct solution procedure with the axial modal displacements represented as Fourier series expressions.

轴向模态位移用福里哀级数表示，通过直接解法获得解析解。

youdao

Based on the theory of variational inequality, a direct solution method of one-dimensional problem is developed which efficiently solves the Reynolds equation.

基于变分不等方程理论，雷诺方程采用一维直接解法求解。

youdao

My idea does sound a bit absurd, but it is just an extreme and very direct attempt at a solution, because this really is a huge crisis and something drastic does need to be done.

BBC: Head-to-head: Fat tax

Holick has a solution--limited direct exposure to the sun--that infuriates many dermatologists worried about the skin cancer risk. (A far better idea, they say: Take a supplement.) In 2004 he published his book The UV Advantage, touting the benefits of sun exposure, and was kicked out of the BU dermatology department, where he previously held a joint appointment.

FORBES: Magazine Article

The solution they seem to miss resides in a direct appeal to business self-interest, emphasizing how and why Wall Street and its corporate brethren ought to pursue reputational strategies because doing so will generate prophylactic benefits as well as bottom-line enhancements short-term and long.

FORBES: Wall Street's Prestige: The Less There Is to Go Around, the More Valuable It Gets