Вопрос № 605435 - Английский язык

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Geotracer System is a complete GPS surveying system for all types’ applications.
Developed for surveyors by surveyors it’s system you can count when the highest accuracy is required, or in areas near buildings and trees, in tunnels and under bridges.
Rugged and ergonomic, with a user interface and method of working, it is designed to make you feel at home.
Initial results are presented within 3 seconds with updates 4 times a second. That means you can use GPS in setting out and collecting detail. Based on the same modular upgrade concept as geodimeter System 600, you decide when to move up and how far.
Surveying… is maximum productivity in every situation.
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Geotracer System is a complete GPS surveying system for ___________________.

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Personal computers (or microcomputers) were made possible by two technical innovations in the field of microelectronics: the integrated circuit, or IС, which was developed in 1959 and the microprocessor that first appeared in 1971. The IС permitted the miniaturization of computer-memory circuits, and the microprocessor reduced the size of a computer’s CPU to the size of a single silicon chip.
Because a CPU calculates, performs logical operations, contains operating instructions, and manages data flows, a complete microcomputer as a separate system was designed and developed in 1974.
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A complete microcomputer as a separate system was designed and developed …

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Your meeting ran late and your taxi’s stuck in traffic. You’ll never make your plane! Business travel is filled with unexpected delays.
Now you can call ahead, find a flight and reserve a seat, all on the way to the airport! The Cincinnati Microwave Car-Less Phone provides portable, cellular convenience when you need it, with or without your car.
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The Cincinnati Microwave Car-Less Phone provides ________.

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Our 18.6 ounce Car-Less Phone operates at the maximum 0.6 Watt power allowed for a hand-held portable. It’s programmed with a cellular number, ready to use the moment you open the box.
It comes with 2 rechargeable batteries that provide nearly 4.5 hours of talk time or 60 hours of standby. The Car-Less Phone has every feature you’ll ever need, from 110 memories, to a user friendly alphanumeric menu for simplified use. The PLUS button puts you in contact with one of our representatives for nationwide roaming or service assistance, airtime free.
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Our 18.6 ounce Car-Less Phone operates at the maximum 0.6 Watt power allowed _________.

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Capable of continuous at room temperatures, a blue-green semiconductor laser uses a 523 nm oscillation wavelength and offers a 4.5 mA threshold current. In developing the device, the engineers used zinc-magnesium-selenide for the photo layer, and zinc-magnesium-sulfide-selenide for the cladding layer. This encloses the electrons, the positive hole and the light. For this purpose, the engineers improved the proprietary manufacturing technique for the cladding layer, a process offering fine quality. A resonator surface protection film enhances the energy efficiency, enabling a suitable threshold current and a threshold current density of 1.4 kA/cm2.
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The engineers improved the proprietary manufacturing technique ________.

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The ML9927 semiconductor laser works in the 1.55 µm band, produces a single wavelength and transmits to points 100 km away. The laser will work in advanced optical communication networks that transmit data at 2.5 Gbps. In constructing the device, the engineers applied a multiple layer quantum well (MQW) structure to the active layer of the lightemitting section, using an optimum number of quantum wells. By limiting the wavelength modulation to 0.3 nm during signal modulation at 2.5 Gbps the ML9927 achieves long-distance transmission up to 100 km. Previously, the longest possible distance was 30 km at a 1nm wavelength modulation. Tests of the product show a service life at 50˚C of 100,000 hours (about 12 years).
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The laser will work in advanced optical communication networks that transmit _________.