Not exact matches
For bacteria, soil is
difficult terrain, with dry areas and air spaces
presenting insurmountable
obstacles.
Although these interventions can dramatically reduce the rate of HIV infection, some individuals find it
difficult to adhere to ART, which
presents obstacles to optimal implementation of these programs.
However, Liu has observed that in certain kinds of physical systems, it is very
difficult to create and use entanglement, and shows in his paper that this
obstacle turns out to be an advantage: Liu
presents a mathematical proof that if an adversary is unable to use entanglement in his attack, that adversary will never be able to retrieve both messages from the qubits.
Student loans
present a uniquely
difficult obstacle to debtors in bankruptcy.
While the different stages
present different looks and these looks change the appearance of
obstacles, more often than not things, will blend in too much with the environment making your trials that much more
difficult.
Many mother often find that jockeying custodial parenthood and a job
presents difficult, if not insurmountable,
obstacles.