Вопрос № 605392 - Английский язык

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Data collector has an antenna built right into the palmsized unit. It has also 12 keys and uses a point and shoots menu-driven approach. The collector is designed for GIS and CAD users who need an automated field mapping tool in an easy-to-use package. Users can link multilayer GIS data to carefully pinpointed geographic positions. The GPS receiver is an 8-channel, continuous-tracking receiver providing 1-5 metre accuracy, real-time or postprocessed. As soon as the satellites are acquired, position updates are available once a second. The Graphic User Interface (GUI) takes advantages of an 8-line by 21-character LCD which also supports 64 × 128 pixel graphics. One or more GPS coordinates, as well as multiple attributes and values, can be attached to each feature as it is collected in the field.
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The collector is designed for GIS and CAD users who ________.

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The ЕАС1 field computer was designed to be used in harsh environments. It is waterproof, sand and dustproof and will withstand a 2-metre drop onto a hard surface. It operates in a wide temperature range of -20˚C to +60˚C (- 4˚А to +140˚F). It can be carried in the bend of one arm; the other arm is left free to operate the system with either the pen or keyboard. The field computer gives users a choice of the best data entry methods, both pen-based and key-board. Pen input is the fastest and most intuitive way of accessing software functions and selecting attribute choices in the field. In addition, a full alphanumeric keyboard is standard and allows entering large amounts of feature and attributes text data. The display is protected from scratching by a replaceable transparent polycarbonate shield.
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The display ________.

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The ЕАС1 field computer was designed to be used in harsh environments. It is waterproof, sand and dustproof and will withstand a 2-metre drop onto a hard surface. It operates in a wide temperature range of -20˚C to +60˚C (- 4˚А to +140˚F). It can be carried in the bend of one arm; the other arm is left free to operate the system with either the pen or keyboard. The field computer gives users a choice of the best data entry methods, both pen-based and key-board. Pen input is the fastest and most intuitive way of accessing software functions and selecting attribute choices in the field. In addition, a full alphanumeric keyboard is standard and allows entering large amounts of feature and attributes text data. The display is protected from scratching by a replaceable transparent polycarbonate shield.
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The display _________________.

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The standard model supports a maximum resolution of 600 dpi (non-interpolated) and generates image data in composite colour, monochrome and black-and-white. The scanner precisely positions a RGB line camera segment by segment across the rotating drum. Thereby it generates a 3 Ч 10-bit data stream which gets on the fly gamma corrected and re-sampled to image data formats True Colour RGB 4 or 8-bit composite colour, 8-bit monochrome or binary black/white. The scanner incorporates a fast Pentium PC which by itself contains a 2 Gb SCSI- 2 disk and a network adapter. A 17 monitor, keyboard and mouse are included. With its Ms Windows operating software, the SG 906 represents a complete and ready-to-use scan station.
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A 17 monitor, keyboard ________________.

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A patented charging technology for all kinds of batteries shortens battery charge times, generates no heat while charging, and extends the battery life 10-fold, to as many as 5,000 charge and discharge cycles. With nickel-cadmium (Ni-Cd) batteries, the charging time drops 90 per cent or more. The system will charge batteries up to 110 per cent of their manufacturer-rated (nominal) capacities, and restores memory-impaired batteries to 98 per cent of their former capacities. The system is easier on batteries than slow- and fast-charging methods, with over-charge and over-heat batteries by force-feeding current. Using a custom IC, the battery chargers read the electrochemical potential of a battery under charge, and determines its internal condition. They change the flow of current during millisecond-scale periods.
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With nickel-cadmium (Ni-Cd) batteries, the charging time ________________.

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Pyroelectric infra-red sensors consist of a ceramic element, an alumina substrate and a circuit with field effect transistors (FET) and strong resistance, a window material.
To attain excellent sensitivity in a pyroelectric sensor, it is essential to make the pyroelectric element thin enough for a low-heat capacity. The engineers also must work out a specific sensor structure for little heat dissipation.
A pyroelectric infra-red sensor is using a conductive bonding agent to fix the pyroelectric element to the lead terminals of the stem. As a result, the clearance between the element and the alumina substrate holding the circuit remains constant, a construction that avoids heat dissipation. The element itself is between 50 and 100 µm thick, to offer appropriate heat capacity and handling ease.
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The engineers must work out a specific sensor structure for __________________.