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.

And inside these wells, then microbial communities begin to form.

I've been a scanning electron microscopist for many years, I have thousands of electron micrographs, and when I'm staring at the mycelium, I realize that they are microfiltration membranes.

One is hierarchical pores, and the other is a macro molecular nanoscale porosity in the material.

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.

The largest impact is located on the infrared telescope Multi Layer Insulation (MLI), with perforation of diameter of 4.5 mm.

There is extensive participation by women at the grass roots level of political parties, but little at the executive level.

I see several new faces.

Excuse me, are you wearing a new imported micromesh knit with the double crossbar stitch?

Surfaces can become porous.

He sees so many faces.

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

The Government has also taken a number of initiatives to combat poverty at the grassroots level.

It's created depositing layers of about four microns.

Now just about that time, the practice of surgery evolved from big to small, from wide open incisions to keyhole procedures, tiny incisions.

And in these cavities, these micro cavities form, and as they fuse soils, they absorb water.

And we made the very first bore hole through the largest floating ice shelf on the planet.

This is my wife Dusty, with a mushroom called Fomitopsis officinalis Agarikon.

The step size used should be related to the options available in practice for the tank, i.e. larger vent sizes or more vents.

Wherever they appear in the Model Regulations replace the words porous mass with porous material (apply to 4.1.4.1 P200 (p), 4.1.6.1.2 (twice), 6.2.1.4.1 (j), 6.2.1.5.2, 6.2.2.1.3 and 6.2.2.7.2 (g), (k) and (l)).

Colonialism was attempting to appear appealing at the micro level .

Studies of aerosol and polar stratospheric cloud microphysics, and of cirrus in the tropical transition layer.

We see so many new people on sailing day.

There will be another peacock in our Furong town in the future.

The copper inhibitor, which has a hole diameter of 15 mm, was selected through intensive parametric studies of both the inhibitor method and reactive plate method.

The copper inhibitor, which has a hole diameter of 15 mm, was selected through intensive parametric studies of inhibitor and reactive plate methods.

RADARSAT I will use synthetic aperture radar (SAR) to observe the Earth, even in darkness and through clouds, providing data essential to a variety of applications for resource management and environmental monitoring.

The superconducting layer, instead of being half a micron thin, being two millimeters thin, quite thin.

At a micro level, the individuals around him were visible.

Judging by the healing on the borders of these holes, they lived days, months, years following trephination.

Where social status is concerned, it was found that mild depression is commoner in the quot low quot stratum and moderate and severe depression commoner in the quot low low quot stratum.

ERS 1 Experiment Nr. A1 quot Snow and ice properties by ERS 1 AMI SAR data quot . ERS 1 Experiment Nr.

Is this the face of Leonardo da Vinci or isn't it?

How long is it since you've been to confession?

The diameter of this vent opening can be varied by using orifice plates with different apertures.

Aperture

Punch

Aspect

Aperture

aperture

Hole Punch

Leconte.

This is Marcia Jeffries, looking for more faces in the crowd.

There were many perforated disks, made, I think, of copper, with a small light.

Confucius also say Fisherman who have too many martinis only catch olive.