Food, especially fatty foods, slows gastric emptying (and the rate of drug absorption), explaining why some drugs should be taken on an empty stomach when a rapid onset of action is desired.
食物，特别是脂类食物，延缓胃排空速度(从而也延缓药物吸收速度)，这也就是为何某些希望迅速奏效的药物宜空腹服用的原因。
Drugs that affect gastric emptying (eg, parasympatholytic drugs) affect the absorption rate of other drugs.
影响胃排空的药物（如副交感神经阻断剂）可影响其他药物的吸收速度。
After treating for 4 weeks, the gastric emptying rate of rats was measured by radioisotopic technique.
用药4周后，用放射性核素法检测其胃的排空率。
The residue rate of methyl orange was detected with the method of ultraviolet spectrophotometry, and the gastric emptying rate of the animals were measured.
分光光度计比色法检测小鼠甲基橙胃残留率，观察胃排空率。
FDDS have a bulk density lower than gastric fluids and thus remain buoyancy in the stomach without affecting the gastric emptying rate for a prolonged period of time.
该制剂口服后可以维持自身密度小于胃内容物密度，从而较长时间在胃中呈漂浮状态，而不受胃排空速率的影响。
Rate of gastric emptying were also reduced significantly. Conclusion:The enhancement of the hypothalamic-pituitary-adrenal axis function might be essential for the increased gastric emptying rate.
结论：寒冷刺激引起的下丘脑—腺垂体—肾上腺皮质轴的功能增强是胃排空速度增快的重要原因之一。
Rate of gastric emptying were also reduced significantly. Conclusion:The enhancement of the hypothalamic-pituitary-adrenal axis function might be essential for the increased gastric emptying rate.
结论：寒冷刺激引起的下丘脑—腺垂体—肾上腺皮质轴的功能增强是胃排空速度增快的重要原因之一。
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