In a rigid airship it is the outer fabric covering, stretched over the structural framework.

Now the foam-rubber was sandwiched between two protective fabric outer layers, greatly increasing the tear-resistance of the material.

The roof is made of two layers: the outer layers are Teflon-coated fiberglass and the inner is a proprietary acoustical fabric.

According to Giv ' atayim mayor Reuven Ben-Shahar, the municipality's policy is to promote high-rise construction on the city's outer edges, while preserving the fabric of residential neighborhoods deeper within the city, including the city center.

Inside the jacket of a suit, between the outer fabric and the inner lining, there is a layer of sturdy interfacing fabric to prevent the wool from stretching out of shape ; this layer of cloth is called the canvas after the fabric from which it was traditionally made.

Gore-Tex is mechanically fragile, and is usually bonded to a polyester fabric, and sewn inside a nylon outer shell.

This friction will eventually wear through the shoe's outer fabric covering, thereby exposing the toe box and creating loose, frayed fabric edges.

Unlike a weakened shank, damaged outer fabric does not affect the performance of a shoe.

Colors of Żupan varied, however the lining was always of a different color than the outer fabric.

When divers must work in hazardous environments such as sewage or dangerous chemicals, a helmet ( usually of the free-flow type or using a series exhaust valve system ) is sealed to a special drysuit ( commonly made of a fabric with a smooth vulcanised rubber outer surface ) to completely isolate and protect the diver.

There are even modern zōri that are left uncovered by fabric or vinyl, and the shoe, except for the inner sole, is black, hard plastic with a non-slip outer sole.

The body of the suit had three layers: long underwear, an inner black rubber air pressure bladder, and an outer layer made of rubberized parachute fabric.

The outer concrete surfaces of the towers have been ribbed, to prevent collapse of the fabric as a result of the expansion of the exterior surfaces, and the tearing apart of the fabric as a result of differences in air pressure on the two sides of each wing-like tower during the high winds characteristic of the Great Lakes.

A mattress is a manufactured product or improvised arrangement to sleep or lie on, consisting of resilient materials and sometimes covered with an outer fabric or ticking.

The outer cover is typically made of a heavy duty fabric and has a zipper along one side so that it can be easily removed and washed.

A poncho, punchu in Quechua (< Mapudungun pontro, blanket, woolen fabric ) is an outer garment designed to keep the body warm or, if made from a watertight material, to keep dry during rain.

Some examples have holes around the outer edge of the brim, presumably so a fabric cover could be attached.

The revers from the inside of the coat wrapped over to the front, creating a small triangle of silk, while the outer half was cut from two strips of the body fabric.

Richard's outer robe is of cloth of gold and red vermilion, the fabric decorated with his personal device of the white harts and sprigs of rosemary, the emblem of his wife Anne of Bohemia, who died in 1394.

The outer edge of the floating fabric was attached to a 30. 5 centimeter ( 12 inch ) diameter octagonal boom, in sections, of the same color as the fabric.

The material of the boat hull may be denser than water, but if this is the case then it forms only the outer layer.

When playing without this rule, a player may generally make any shot desired, and as long as a disc remains completely inside the outer line of the playfield, it remains on the board.

Some algae may store food in the form of oil droplets. Green algae usually have a rigid cell wall made up of an inner layer of cellulose and outer layer of pectose.

Freshly shed leaf litter may be inaccessible due to an outer layer of cuticle or bark, and cell contents are protected by a cell wall.

Undergoing ' wet growth ', the outer layer is sticky, or more adhesive, so a single hailstone may grow by collision with other smaller hailstones, forming a larger entity with an irregular shape .< ref name = Brimlow >

The Nostell example, in the billiards room of this fine stately home, has a Victorian outer case, which has been thoughtfully provided with small glass windows on each side of the movement so that the wooden workings may be inspected.

For example, a harder, more brittle steel may be sandwiched between an outer layer of softer, tougher, stainless steel to reduce vulnerability to corrosion.

Babylonian Talmud Berakhos 28a relates that Rabban Gamliel would announce that any student who is not pure enough so that ' his outer self is like his inner self ' may not enter the study hall.

Such studies estimate that at the MAM, which may comprise up to 20 % of the mitochondrial outer membrane, the ER and mitochondria are separated by a mere 10-25 nm and held together by protein tethering complexes.

The magnetospheres of the outer gas planets may weakly interact, although their magnetospheres are much smaller than Jupiter's.

This may indicate that even the ice-planetesimals which brought neon into Jupiter from the outer solar system, formed in a region which was too warm for them to have kept their neon ( abundances of heavier inert gases on Jupiter are several times that found in the Sun ).

He adds that the crossing to Thule starts at the island of Berrice, " the largest of all ", which may be Lewis in the outer Hebrides.

), they may have been stiffening or strengthening agents in the outer part of the wing.

The pterosaur wrist consists of two inner ( proximal ) and four outer ( distal ) carpals ( wrist bones ), excluding the pteroid bone, which may itself be a modified distal carpal.

Bacteria may have a single plasma membrane ( Gram-positive bacteria ), or an inner membrane plus an outer membrane separated by the periplasm ( Gram-negative bacteria ).

Proteins may be incorporated into the plasma membrane, or either trapped in the periplasm or secreted into the environment, according to whether or not there is an outer membrane.

In addition, bacteria may target proteins into or across the outer membrane.

Systems for secreting proteins across the bacterial outer membrane may be quite complex and play key roles in pathogenesis.

The hair follicles may be visible on the outer side, together with any scarring, made while the animal was alive.

The active agent of a vaccine may be intact but inactivated ( non-infective ) or attenuated ( with reduced infectivity ) forms of the causative pathogens, or purified components of the pathogen that have been found to be highly immunogenic ( e. g., the outer coat proteins of a virus ).

In a broader context, weapons may be construed to include anything used to gain a strategic, material or mental advantage over an adversary on land, sea, air, or even outer space or virtual space.

The structure's walls consist of three components: an outer layer ( tilted inwards and made of many layers of stones whose size diminishes with height: mostly, lower layers consist of rubble masonry, while upper layers tend to ashlar masonry ) shaped like a tower, an inner layer, made of smaller stones ( to form a bullet shaped dome called " Tholos ": ashlar masonry is used here more frequently ), an intermediate layer of very small pieces and dirt, which makes the whole construction very sturdy: it stands only by virtue of the weight of its stones, which may each amount to several tons.

In the buckeye, for example, one may see a complete gradation from the small brown outer scale through larger scales which on unfolding become somewhat green to the inner scales of the bud, which are remarkably leaf-like.

New X-ray observations by the Chandra X-ray Observatory show three distinct structures: an outer, horseshoe-shaped ring about 2 light years in diameter, a hot inner core about 3 light-months in diameter, and a hot central source less than 1 light-month in diameter which may contain the superstar that drives the whole show.

In some special cases, the outer gimbal ( or its equivalent ) may be omitted so that the rotor has only two degrees of freedom.