Sentence examples for fixed barriers from inspiring English sources

According to Mark Munn, a historian of ancient Greece at Penn State, the Roman Empire began erecting fixed barriers, or limes, along its frontier late in the first century, in a tacit acknowledgment that its expansion had reached its limit.

Modern artists, they saw, innovate by breaking fixed barriers between popular entertainment and avant-garde experiment, creating a dynamic, circular exchange of forms and meanings, with what begins in a popular idiom altered in an art milieu, only to return to its original realm, transformed.

Impact dynamics for the collisions of the pendulums with each other and with fixed barriers yield complex nonlinear behaviors.

Figure 3 The tunneling time τ 6 as a function of reduced barrier separation and fixed barrier width.

The injection of wastewater above ground electrode for pretreatment and the design of fixed mesh barriers further increase the amount of ozone dissolved in aqueous solution.

Niche differentiation does not imply the establishment of fixed reproductive barriers [ 3], and the combination of species-specific bio-climatic envelopes and hybrid zones suggests that selective filters shaped local adaptive distinctiveness as a secondary process rather than being the driver of speciation via the establishment of selection-based reproductive barriers.

Holstein heifers (n = 7 groups, each containing 3 heifers, 3 mo of age), with no previous experience with freestalls, were initially housed on a sawdust bedded pack and fed through a fixed feed barrier for at least 6 wk and then moved to a freestall pen fitted with a head-locking feed barrier.

While crews fixed the barrier, Rockenfeller attempted to repair his Audi, but he was finally forced to retire.

This may require the absorption of several times the static fixed-barrier crash energy in a collision with a vehicle weighing twice as much.

Now we are using nets and metal barriers fixed in the water to find the bodies".

The first was fixing the barrier to the ground to keep it in place to do its job of absorbing the extreme forces of an F1 crash.