Sentence examples for central barriers from inspiring English sources

Roads with fast traffic need well-designed junctions and central barriers to stop head-on collisions.

Furthermore, the intensity and wavelength of the peaks were varied by varying the doping density of the InGaAs wells and the thickness of the AlAs central barriers.

The proposed structure is composed of In0.53Ga0.47As wells, AlAs central barriers, AlAs diffusion-stopping-layers, and AlAsSb external barriers with a high Sb composition which compensate the lattice mismatch produced by the AlAs layers.

We hypothesize that the NPC-permeabilizing ions weaken the mesh of central barriers to mediate importin-facilitated transport.

No recovery of the impermeability of the central route to the importin BSA complex is not due to the substantial loss of central barriers.

However, novel in this research are the two most central barriers identified by interviewees: the volume and contradictory nature of information.

The last message was sent two minutes and 1.86 miles before the Jaguar smashed into an Audi that had clipped the central barrier shortly beforehand and ended up facing the wrong way in the outside lane.

Martyn Gombar, a 28-year-old Slovak living in Sheffield, had driven at more than 100mph and used his mobile phone before hitting the central barrier on the M1, according to his terrified passenger, Josef Gazi, who survived both accidents.

Officers in patrol cars and a force helicopter were pursuing a Mitsubishi along the A1(M) near Durham at 5.40am when it spun over the central barrier and hit a Peugeot heading the other way.

Only eight miles long, with no hard shoulder or central barrier, and just two lanes in each direction, it was modest by today's standards; more a short dual carriageway than a motorway.

The lack of support for widgets, docks, and app folders seems to be the central barrier to downloads, active use, and recommendations.