Sentence examples for is difficult to employ from inspiring English sources
However, it is difficult to employ the algorithm for the nonlinear systems except for the case where the unknown parameters are linearly combined with nonlinear terms.
However, since the codes or techniques used in these advanced FE analyses are neither very practical nor easily accessible, it is difficult to employ them consistently in design.
For fourth order equations in (mathbb{R}^{3}), it is difficult to employ a conforming element.
However, the limit analysis method is difficult to employ and it requires a professional background (Zhu, 2000).
Only the optimal combination of two or more unit operations can ensure successful dehydration of emulsified oil, but this strategy is difficult to employ for conventional technologies [12].
Because the PDF of transient power sags of wind power is difficult to obtain, it is difficult to employ common methods to deal with the uncertainty of transient power sags such as the stochastic methods or fuzzy methods [22, 23].
However, conventional fracturing models are difficult to employ because they do not consider true foam hydrodynamics.
Although theoretically optimal, these projections were difficult to employ directly in speech decoders.
This feature can be very important when investigating systems at high temperatures and pressures, where RDEs are difficult to employ.
Digital platforms also allow companies to source knowledge from different types of employees that may be difficult to employ in a more traditional work setting.
