Sentence examples for matrix is difficult from inspiring English sources

However, good interfacial adhesion between the fibers and the matrix is difficult to control.

Ceramic foam as a rigid matrix is difficult to be embedded with various shapes of heat exchange tubes.

It is known that poling of piezoelectric particles in a polymer matrix is difficult due to the misfit in dielectric constants of polymer and ceramic.

The polymerase chain reaction (PCR) detection technique is useful for identification of small numbers of species; however, when several species need to be identified, the PCR matrix is difficult to handle.

Yet, due to the drying process, extracellular matrix is difficult to detect and visualize by this method.

JAGS may fail if the variance covariance matrix is difficult to invert (probably due to problems if the matrix is only borderline positive-definite), however, this issue can be solved by setting a very small initial value for the precision tau (see Additional file 1), such as 0.001.

In the real communication networks, the part of the elements in the desired transition probabilities matrix are difficult to obtain.

Finally, fossils hosted in a compositionally similar matrix are difficult to image using CT because they lack substantial density contrast.

It was seen that the separation of U from Th matrix was difficult in molten LiCl-KCl using a solid rod cathode and suitable reactive electrodes need to be used for efficient separation.

However, how to fabricate and to characterize a single one-dimensional nano-composite with embedding a single CNT within the silver matrix are difficult [8, 9], and electroless silver plating process has been used to deposit silver onto multiwalled carbon nanotube [MWCNT] [10].

Thus, starch granules inside this complex polymer matrix are difficult to liberate.