Help


[permalink] [id link]
+
Page "Conservation-restoration" ¶ 52
from Wikipedia
Edit
Promote Demote Fragment Fix

Some Related Sentences

Shielding and from
Shielding gas became a subject receiving much attention as scientists attempted to protect welds from the effects of oxygen and nitrogen in the atmosphere.
Shielding interest shall secure financial neutrality, in that it returns the taxpayer, what he or she alternatively would have achieved, in a safe, passive capital placement, exempt from additional taxation.
* Grounding and Shielding Audio Devices — from Rane Corporation
Shielding it from the larger urban centers nearby.
* Shielding gas – flows through the outer nozzle and shields the molten weld from the atmosphere
Shielding is typically applied to enclosures to isolate electrical devices from the ' outside world ', and to cables to isolate wires from the environment through which the cable runs.
It also introduced the Shielding mechanic ( separate from EX-Shielding ), as well as included various changes to the properties of characters.
Shielding Cordelia with his body, Angel takes several bullets from Winters ' guards as he picks her up and jumps over the rail to land in the foyer below.
Shielding them from sunlight can prolong their life.

Shielding and such
Shielding against harmful external influences such as radiation and micro-meteorites may also be necessary.
Shielding against harmful external influences such as radiation and micro-meteorites may also be necessary.
Shielding is usually a last resort after other techniques have failed, because of the added expense of shielding components such as conductive gaskets.
Shielding against harmful external influences such as radiation and micro-meteorites is also necessary.

Shielding and for
#< u > Shielding </ u >: The term ' biological shield ' refers to a mass of absorbing material placed around a reactor, or other radioactive source, to reduce the radiation to a level safe for humans.
* Shielding Issues for Medical Products ( PDF ) — ETS-Lindgren Paper
In Melty Blood: Act Cadenza, a new type of Shielding was introduced which allows the player to hold the Shield button for an extended length of time to defend against multiple attacks.

Shielding and is
Shielding of glasses is therefore very common and is not frowned upon.

Shielding and .
Shielding material can be stationary around a rotating interior.
Shielding makes use of the electrical principle of the Faraday cage.
Shielding the source effectively would make it almost impossible to transport and a lot less effective if detonated.
Shielding provides an electric conductive barrier to attenuate electromagnetic waves external to the shield and provides conduction path by which induced currents can be circulated and returned to the source, via ground reference connection.
* Tempest -- Tempest-EMSEC Prevention of electronic eavesdropping, design engineering ,, manufacturing, HERF, EMP, and EMI-EMC Testing services, Shielding effectiveness testing.
Shielding reduces the intensity of radiation exponentially depending on the thickness.
They are weaker than the player's maximum Speed, Weapons, and Shielding technologies, but have the advantage of consuming no metal when produced.
* 2001 Prof. Shu Yuen ( Ron ) Hui and Dr. S. C. Tang file a patent on " Planar Printed-Circuit-Board Transformers with Effective Electromagnetic Interference ( EMI ) Shielding ".
Shielding this radiating sound can be done using an acoustic enclosure.
Shielding increases cost significantly, with questionable benefit.
** Shielding the package against radioactivity, to reduce exposure of the bare device.
The other divisions and technical groups are: Accelerator Applications, Aerospace Nuclear Science & Technology Technical Group, Biology and Medicine, Computational Medical Physics Working Group, Decommissioning, Decontamination & Reutilization, Education and Training, Environmental Sciences, Fuel Cycle and Waste Management ; Fusion Energy ; Human Factors ; Isotopes and Radiation ; Materials Science and Technology ; Mathematics and Computation, Nuclear Criticality Safety ; Nuclear Installations Safety, Operations and Power ; Radiation Protection and Shielding ; Reactor Physics ; Robotics and Remote Systems ; and Thermal hydraulics.
* Shielding gas composition ( if required ) Note: FCAW wires that don't require a shielding gas commonly emit fumes that are extremely toxic ; these require adequate ventilation or the use of a sealed mask that will provide the welder with fresh air.

from and sunlight
Exposure problems may occur in these forest areas where uneven lighting results from shafts of sunlight filtering through the overhead branches.
Albedo (), or reflection coefficient, derived from Latin albedo " whiteness " ( or reflected sunlight ), in turn from albus " white ", is the diffuse reflectivity or reflecting power of a surface.
They are, however susceptible to structural degradation from sunlight and extremes in temperature over their lifespan.
Now, plants are considered to be organisms that obtain their energy from sunlight by means of photosynthesis and some closely related, chlorophyll-free parasitic plants.
Photoautotrophs gather energy directly from sunlight.
Chemicals from the air, soil, and water in combination with sunlight form the basis of plant metabolism.
The weaponized agent must be resistant to degradation by rain and ultraviolet radiation from sunlight, while retaining the ability to efficiently infect the human lung.
In 2010, Caltech, in partnership with Lawrence Berkeley National Laboratory and headed by Professor Nathan Lewis, established a DOE Energy Innovation Hub aimed at developing revolutionary methods to generate fuels directly from sunlight.
When exposed to sunlight, artificial light, or infrared radiation ( even the heat of a hand nearby can be enough ), the vanes turn with no apparent motive power, the dark sides retreating from the radiation source and the light sides advancing.
They derive thermoelectric energy from a temperature gradient by basking half their body in sunlight, keeping the other half in shadow and exposed to interstellar vacuum.
During the time shortly after a fire, chaparral communities may contain soft-leaved herbaceuous annual plants that dominate the community for the first few years-until the burl resprouts and seedlings of chaparral perennials create an overstory, blocking the sunlight from other plants in the community.
Coal tar causes increased sensitivity to sunlight, so skin treated with topical coal tar preparations should be protected from sunlight.
The F-corona ( F for Fraunhofer ) is created by sunlight bouncing off dust particles, and is observable because its light contains the Fraunhofer absorption lines that are seen in raw sunlight ; the F-corona extends to very high elongation angles from the Sun, where it is called the zodiacal light.
" The bodies, he said, had been removed from the water before the coroner arrived to examine the scene and determine the state of rigor mortis, allowing the bodies to decay on the creek bank, and to be exposed to sunlight and insects.
Erbium ( III ) chloride in sunlight, showing some pink fluorescence of Er < sup >+ 3 </ sup > from natural ultraviolet.
The most important aspect of this was that such shots involved having the sun light the scene from behind, and this approach was extended by using the reflected sunlight from a white surface below the camera to light up the shadow on the actors faces from the front.
Full moons are generally a poor time to conduct astronomical observations, since the bright reflected sunlight from the moon overwhelms the dimmer light from stars.
In a key experiment he used a prism to isolate ultraviolet radiation from sunlight and observed blue light emitted by an ethanol solution of quinine exposed by it.

0.280 seconds.