Sentence examples for unfortunately requires from inspiring English sources

This unfortunately requires a high and undesirable feedback bandwidth.

However, the use of them unfortunately requires the combinatorial enumeration of all the possible models and the road segments the target can use in the next sampling period which might, at the same time, be a computational bottleneck.

Most of the product design knowledge is represented by procedural knowledge, which unfortunately requires cumbersome processes to define, and is typically inadequate for representing the kind of knowledge generated during the product development process.

In order to estimate the net tensile stress of the prestressing strands (Δf ps ) in the Class C flexural members under the service load conditions, the cracked section analysis should be essentially conducted, which unfortunately requires very complex and time-consuming iterative calculations, as pointed out by Skogman et al. (1988).

But this, unfortunately, requires a lot of time and effort.

Bagnoregio may only be an hour from Tuscania and an hour and 45 minutes away from Rome, but unfortunately requires a car to visit, since trains don't reach the city.

"Restructuring to get to a strong future does unfortunately require force reductions," Mr. Allen said in a message to employees in 1996.

Without discounting the efforts of the people in places like Egypt, Morocco and Yemen, change will unfortunately require a good degree of top-down initiative.

This glaring absence of plot unfortunately required Alex to pad out the pages with his observations on life, rural and otherwise, and he never failed to sink to the challenge.

"The building society sector saw a number of mergers but, by and large, it looked after itself – as opposed to the banking sector, which unfortunately required a lot of state intervention".

There was once an atmosphere of willingness that made a system of bribes and information exchanges seem, to the people involved, simply a way of working together for a common cause in a climate of public opinion that, unfortunately, required secrecy.