The phrase "acidic back" is not a standard expression in written English and may not be widely understood.
It could potentially be used in a specific context related to chemistry or biology, perhaps describing a part of an organism or a substance that has an acidic quality.
Example: "The acidic back of the organism plays a crucial role in its ability to thrive in low pH environments."
Alternatives: "acidic surface" or "acidic region".
That kind of acidic back-and-forth has typified a campaign that has been on one speed — overdrive — since Mr. Andrews unexpectedly jumped into the race in early April.
Attached to acidic backing.
If reflux occurs often, and if the body fails sufficiently to clear the acidic mixture back into the stomach, the tissue of the esophagus can be damaged.
The organic layer was washed with water (still acidic) twice (back-extraction with CH2Cl2) and twice with NaHCO3 and brine, dried with MgSO4 and concentrated to leave crude material (92.1 g, 98.7 %) as a brownish light liquid with a purity of 90 95 % (H NMR) and with spectroscopic data consistent with the literature.
It's caused by acidic stomach juices washing back up the oesophagus towards the throat — or acid reflux — and, as anyone who has had it will tell you, it's deeply unpleasant.
A valve where the esophagus meets the stomach relaxes at the wrong times, allowing acidic stomach contents to back up into the esophagus.
It is preventable - mostly by cutting back on acidic food and drinks.
Cutting back on acidic foods and drinks will help keep your enamel intact.
Left to its own devices at room temperature, the culture would become more and more acidic, and I would be back where I was 20 years ago with a nasty bit of business.
There is, instead, pickle juice: briny and sour with seeds floating to the top, acidic enough to sting the back of your throat and make you reevaluate the decision to drink it.
The MEKK3-PB1 domain (type II group) contains a positively charged basic cluster in the front end, whereas the MEK5-PB1 domain (type I group) contains a negatively charged acidic OPCA motif in the back end.
