By using back-up flow batteries which store electricity in tanks in a liquid form, "you can scale up your power and storage capacities separately so that, in principle, the storage can be unlimited," he added.
To use a familiar mechanical analogy, water at the top of a hill has the ability to perform the "work" of flowing downhill (i.e., it has high free energy), but, once it has flowed downhill, it cannot flow back up (i.e., it is in a state of low free energy).
CALLIES -- Rates start down, then start to flow back up before the end of the year.
After puncturing Vostok and allowing some of its pressurised water to flow back up into the borehole, they plan to let it freeze and then bring it up to the surface.Researchers from other countries have been critical of this plan and think smaller lakes that are easier to characterise should be studied before compromising the integrity of the granddaddy of them all.
Of course, the canons of high finance are right to say that the public deficit (the gap between spending and revenue) will have to come down at some point – but only once other injections and leakages are pumping the circulatory flow back up.
Operators should also minimise quakes by allowing the fracking liquid to flow back up the well soon after injection, the panel says, rather than keeping the rock under prolonged pressure.
Acid reflux is a condition in which the stomach contents flow back up from the stomach into the esophagus, causing such symptoms as heartburn and sore throat.
Reflux occurs when milk and gastric juices flow back up from the baby's tummy and come out of their mouth, resulting in spit up.
Squeeze down to push out the milk, maintaining your grip on the base of the teat so that the milk doesn't flow back up into the udder.
Have your assistant slowly depress the brake pedal until it's at the floor and keep there until you tell them to let it back up, some fluid may flow out or you may see bubbling from the tube in the jar while only air is coming out.
Loyalty – expressed in the form of votes – flows back up.
