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Task 2. Match the English words and word-combinations
with the Ukrainian counterparts.

1. Ultrashort pulse a) обертання землі
2. Radar altimeter b) тверде середовище, глухе

заземлення
3. Real-time kinematics c) контроль футштока
4. Earth tide d) рух полюсів
5. Earth rotation e) ультракороткий пульс

6. Polar motion f) морське картування
7. Crystal dynamics g) радіолокаційний висотомір
8. Solid earth h) земний прилив

9. Marine mapping i) область кінематики в режимі
реального часу
10. Control of tide gauges j) динаміка кристалічної решітки

Task 3. Match the scientific sphere with the function satellite
geodesy plays in it.

1. Geodetic control a) determination of ice
motion in glaciology, Antarctic

research, oceanography
2. Geodynamics b) to give precise navigation
of land-, sea-and air-vehicles

3. Applied and plane geodesy c) establishment of geodetic
control for national networks
4. Navigation satellite geodetic d) to show control points for
technologies crustal motion

5. Marine geodesy e) installation of special
networks and control for
engineering tasks

III. GRAMMAR REVIEW

Task 1. Transform the verb in the sentence from Active into
Passive Voice. Mind the word-order and the tense of the verb.

1. Satellite geodesy determines the Earth’s gravity field and it’s
temporal variations.

2. A satellite may carry an instrument as part of its payload to
observe the Earth.

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