Sentence examples for be difficult to further from inspiring English sources
Because NaBH4was used as the reduction agent, the synthesis process of the Au nanoparticles was fast and almost uncontrollable; it would be difficult to further improve the distribution by optimizing synthesis conditions.
Since Rs1-5HT1A chimeras with multiple internal domains replaced are not significantly expressed on the cell surface (data not shown), it may be difficult to further improve the potency of the Rs1.3 using our current approach.
Importantly, the T2DM association may be difficult to further investigate without subsequent data generation since the duplication is not included in the major, publically available, databases.
However, it will be difficult to further map the causative locus because its effect on skewing is barely above significance threshold.
In any case, it may be difficult to further investigate the pathway between atfs-1 and its target promoter using a forward genetics approach.
For this reason, it appears to be difficult to further improve clinical pregnancy rates with purely morphological criteria, even though blastomere fragmentation and multinucleation in early cleaving embryos have been shown to be associated with an increased risk of anomalies in chromosome segregation, leading to chromosomal aberrations [ 57, 58].
However, as the dynamic characteristics of a practical passive mega-sub-controlled structure are very complicated, it is difficult to further all-sidedly examine the performance and the controlling effectiveness of this structure by a simple analytical model.
Since it is difficult to further constrain the value of ω, we refer to the most relaxed condition (ω = 3.8) in the following calculations.
The possible reason is that the electron transport from graphene to TiO2 (quantum tunneling) is difficult to further enhance by adding the RGO nanosheets because of their uncontrollable thickness (the tunneling probability of the photo-induced electrons dependent on the graphene thickness) [5].
