Sentence examples for it is difficult to insert from inspiring English sources

A different phase behavior was reported for the ternary bulk MLO/water/F127 system [9], [42], in which it is difficult to insert the stabilizer's molecules in the monophasic cubic phase region.

So, it is difficult to insert endotracheal tube quickly and precisely.

It is difficult to insert the uterine applicator into a bulky tumour at the beginning of treatment.

Sometimes, it is difficult to insert the J-tip and guidewire in the initial direction, depending on the sheath plane [ 7].

Kim et al. reported that in the Korean population, mean glenoid radius of women over 60 years of age was 13.5 ± 1.7 mm; thus it is difficult to insert a 29-mm baseplate (radius, 14.5 mm) in this small glenoid [ 15].

However, it was difficult to insert the nasogastric tube.

Five years after the initiation of epidural blocks, greater resistance was felt while injecting the medication into the epidural space, and it was difficult to insert the catheter.

Even in the state of muscle relaxation, it was difficult to insert the cuffed tracheal tube for adults, measuring 7.0 mm in inner diameter, into the trachea.

Throughout the course of the trial, 31 women reported that it was difficult to insert the gel or inconvenient to use it.

Also, based on our pre-experiments, it was difficult to insert Merocel sponges into mouse nasal cavities, and instillation of A. fumigatus into mice without previously inserting Merocel sponges caused lung fungal infections more frequently than AIFR.

We used three to four markers in the cuboid bone and the anterior calcaneal fragment, and it was difficult to insert more markers without risking placement of very close markers or touching/loosening markers that were already placed.