The virus is spread through blood-to-blood contact, though can also be present in saliva, semen and vaginal fluid.
The forces are constrained by the requirement that the elements remain in contact, even though their shapes and relative positions may change with the flow.
In order to transmit quasi-static Coulomb friction stress, the solids concentration (C) has to be large enough to guarantee that the particles are always in contact, even though their relative position changes continuously.
Watson remains in contact with Corbyn, though it sounds rather semi-detached.
He's someone I still keep in contact with, even though he might be overseas.
And almost every other big cable company has been in contact with AT&T, though no one has started formal discussions on a specific plan.
Sneijder has been rumoured to be on Chelsea's radar this summer, and the Dutchman himself admitted that he is still in contact with Jose Mourinho though he said a change of clubs would not happen.
In contrast, in the preincubated virus test, the viral stock was treated with the molecules during 14 hours while the cells were in contact with molecules though after dilution and for only 15 minutes during infection.
Mr. Woodford on Monday night said he was in contact with the F.B.I., though he declined to elaborate.
Tipsarevic received advice from Djokovic before the match and is still in contact with him, even though he is now snowboarding in the Serbian mountains.
