Earth's population

The term "nebula" formerly was applied indiscriminately to distant celestial objects of diffuse appearance.

The total quantity of water on earth exceeds all conceivable needs of the human population.

The term "nebula" formerly was applied indiscriminately to distant celestial objects of diffuse appearance.

The total quantity of water on earth exceeds all conceivable needs of the human population.

More extensive research is necessary before the significance of these findings can be understood.

Something more is needed if we are to understand how the Earth came to possess its core of iron.

A population inversion must be produced if laser action is to occur.

For energy to be absorbed radiation of a frequency... must be supplied.

To ensure that... remain constant, the electrode solution is usually a buffer.

Careful maintenance is essential if the machine is to give service and reliability of which it is capable.

All components must be accurately aligned in order that the pellet ( should) be impacted symmetrically.

In order that falls to 0.99 g, y must be 20 miles.

So that the worm and roller will continue to mesh, the contour of the underside of the worm gear is an arc with...

The rod should be made of mild steel so that it will bend easily.

For the laser approach to succeed the fuel must be compressed to 10,000 times normal liquid density.

In order for the switching system to work properly, the operations of the system must be synchronized.

More extensive research is necessary before the significance of these findings can be understood.

Something more is needed if we are to understand how the Earth came to possess its core of iron.

A population inversion must be produced if laser action is to occur.

For energy to be absorbed radiation of a frequency... must be supplied.

To ensure that... remain constant, the electrode solution is usually a buffer.

Careful maintenance is essential if the machine is to give service and reliability of which it is capable.

All components must be accurately aligned in order that the pellet ( should) be impacted symmetrically.

In order that falls to 0.99 g, y must be 20 miles.

So that the worm and roller will continue to mesh, the contour of the underside of the worm gear is an arc with...

The rod should be made of mild steel so that it will bend easily.

For the laser approach to succeed the fuel must be compressed to 10,000 times normal liquid density.

In order for the switching system to work properly, the operations of the system must be synchronized.

гора
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]

EN

mountain
A feature of the earth's surface that rises high above the base and has generally steep slopes and a relatively small summit area. Mountains are an important source of water, energy, minerals, forest and agricultural products, and recreation. They are storehouses of biological diversity and endangered species and an essential part of the global ecosystem. About 10% of the world's population depend on mountain resources and nearly half of these people are affected by the degradation of mountain watershed areas. (Source: MGH / WRIGHT)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]

Тематики

• охрана окружающей среды

EN

• mountain

DE

• Berg

FR

• montagne

качество подземных вод
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]

EN

groundwater quality
Groundwater accounts for over 95% of the earth's useable fresh-water resources; over half the world's population depends on groundwater for drinking-water supplies. This invisible resource is vulnerable to pollution and over-exploitation. Effective conservation of groundwater supplies requires the integration of land-use and water management. (Source: GILP96)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]

Тематики

• охрана окружающей среды

EN

• groundwater quality

DE

• Grundwasserqualität

FR

• qualité des eaux souterraines