In reality, practically all aquifers may receive some recharge of water since absolutely impermeable underground layers might not exist.

It has something that is terribly important it has what's called an active and permeable membrane around the edge.

And the other one though is impenetrability.

Osmosis

Infiltration

Aquifer means a subsurface layer or layers of geological strata of sufficient porosity and permeability to allow either a flow of or the withdrawal of usable quantities of groundwater.

(i) Infiltrations

Then it must be infiltrated by someone absolutely reliable.

Overall, computer penetration rates are very similar to Internet penetration rates.

Well, in ancient Rome, impenetrability was the criterion of masculinity.

We won't allow them to penetrate the walls of the Alma Mater!

And he expressed his unshakeable convictions in everyday language, in metaphors, in stories.

Services are now so pervasive throughout the economy that it may be more appropriate not to take a sectoral approach

The relatively low penetration rates shown in Europe can be explained by penetration rates in several South Eastern European countries while, according to Eurostat data, the average penetration rate in the EU15 is 50 per cent.

Both the first two revolutions required about 100 years for their full effects to percolate through the economy.

Aquifer means a subsurface layer or layers of rock or other geological strata of sufficient porosity and permeability to allow either a significant flow of groundwater or the abstraction of significant quantities of groundwater.

Custom Brush

And it's in every cell.

It's kind of a forward osmosis.

Not a single polling site was penetrated that day.

Around 50 per cent of the population, especially the urban population, is connected to the sewage system, while the rural population in most cases dispose of liquid waste by depositing it in permeable or semi permeable tanks.

And now we're being penetrated.

You are eminently suited to infiltrate the organisation.

The enemy has penetrated our most secret inner circles.

And deep beneath those oceans, at cracks in the Earth's crust, you've got heat seeping up from inside the Earth, and you've got a great diversity of elements.

And between this muscle, they found nervous tissues, a lot of nervous tissues, which penetrate actually the muscle penetrate the submucosa, where you have all the elements for the immune system.

Before the cruelty of Rome spread in his blood.

In most of the least developed countries, with the exception of Bangladesh (5 per cent), the penetration rates hardly exceed 1 per cent.

160 160 160 160 160 160 160 160 Both the first two revolutions required about 100 years for their full effects to percolate through the economy.

Porous, nonporous.

The border control, for example, has been strengthened and the border is now less porous than in the past.

A permeable geological formation has pores that permit liquids or gases to pass through.

The most optimistic projections estimated penetration rates that were from three to five times greater.

The Israeli army has buried rubble in sites risking pollution, especially in sand dune areas, which are natural infiltration for the Gaza aquifer.50

It doesn't get underneath the translucent layers of the skin and blur out.

You think you can get through enemy lines tomorrow night?

Further studies had shown that substantial reduction of fumigant emissions could be achieved by adopting new low permeability barrier films or using methyl bromide and chloropicrin mixtures with lower concentrations of methyl bromide.

So this is a cinder block, uncoated, and you can see that it's porous, it absorbs water.

Laws must be put into practice and permeate the fabric of people's lives.

If terrorist organizations embrace organized crime, however, then the opportunities for infiltration may also increase.

The permeability of the underlying layer is less (lower) than that of the geological formation in the aquifer.

Water based sunblock with a strong penetration is often applied to oily skin. Sunscreen spray is also a good choice.

This is not surprising, as the Internet began in the United States and has had its greatest penetration into society at large there.

Microwaves are able to penetrate cloud cover and allow the monitoring of land use and coastal areas on a weather independent basis.

Table 2. Internet penetration by region and level of development,