Gastric emptying time of food is about 4 ~ 6 hours, after emptying, the stomach will continue to secrete gastric acid, if there is no food, stomach acid will be long-term erosion of gastric mucosa.

胃内食物的排空时间大概在4 ~ 6小时之间，排空之后，胃会继续分泌胃酸，如果没有食物中和，胃酸会长期侵蚀胃黏膜。

youdao

This was possibly due to the instability of TETA. Trough long-term leaching, TETA fell out for erosion.

这可能因为TETA形成的钝化膜并不稳定，经过长期的侵蚀作用而逐渐脱落。

youdao

The soil and water erosion of modern loess plateau is a result that human long-term unreasonable make use of the land resources to accelerate the nature erosion.

现代黄土高原的水土流失是人类长期不合理利用土地资源而加速自然侵蚀的后果。

youdao

The long-term erosion of local and long distance telephony is inevitable.

FORBES: Magazine Article

There may be a hidden cost of what has arguably been this country's central industrial policy of the past 30 years, which is that all businesses are for sale to foreigners at the right price: the systematic transfer into overseas hands of so many UK companies may have contributed to long-term erosion of corporation tax revenues.

BBC: The tax choices faced by companies

In other words, the short-term benefits of President Bush's conventional forces proposal will almost certainly be more than offset by the long-term damage done by the erosion it entails in the Western negotiating position.

CENTERFORSECURITYPOLICY: Center For Security Policy