Sentence examples for are difficult to be designed from inspiring English sources

The tools necessary to perform the conventional CT tests on concrete are difficult to be designed and their implementation is not as easy as in case of the TPB test.

Yet, individual difference variables are difficult to be manipulated when designing mass media and especially short films.

It is known that the nonlinear equality constraints are difficult to be dealt with in designing algorithms for (P), especially, in designing the methods of feasible directions (MFD).

The existing research results are difficult to be used in teaching design.

SMEs have peculiar characteristics such as flexibility, ICT skills and financial resources, which are difficult to be integrated within a structured design network.

Associative relations among engineering features are normally ignored; hence data consistency and design changes are difficult to be managed.

These properties depend on the peculiar conjunction of mineralogical and grain size factors that are difficult to be reproduced by clay blending or mixing design.

Multi-agent systems communication is arguably difficult to be designed.

However, NCSB-gear is quite difficult to be designed and manufactured because of its complicated shape and specific transmitting characteristic.

Second, although we performed further analyses to evaluate the effect of diabetic duration, the actual onset and duration of DM was difficult to be ascertained without a carefully designed questionnaire.

Since the sum of the individual rate in a MIMO system is difficult to be obtained, therefore, we turn to design the relay beamforming to recast the optimization problem into the one of achievable data rate for each data stream.