During this period, the stomach introduces acid and enzymes which are regulated by many enzymatic and hormonal signals during digestion.
在此期间，胃介绍了酸和酶是受许多酶和激素的信号在消化。
The standard plant cabbage was digested by different mixed acid and determined quantitatively by ICP-AES in this paper, the suitable methods of digestion for different elements were confirmed.
用不同混酸对植物标样甘蓝进行消解并用ICP-AES法对其进行了定量分析，确定了各元素适合的样品处理方法。
A detect method of amino acid by microwave digestion of samples was established to shorten the analysis time and to inspect the mass samples rapidly.
建立微波溶样测定氨基酸的方法，缩短氨基酸分析时间，以便快速检测大量样品。
Methods: Urinary iodine of the 426 early pregnant women was determined by chloric acid-digestion and arsenic-cerium catalysis.
方法采用酸消化-砷铈接触法测定426例早期妊娠妇女尿碘。
Collagen fibrous gels was prepared from bovine tendon by acid swelling-pepsin digestion method.
探讨了胃蛋白酶法从猪肌腱中提取胶原蛋白的工艺。
Collagen fibrous gels was prepared from bovine tendon by acid swelling-pepsin digestion method.
探讨了胃蛋白酶法从猪肌腱中提取胶原蛋白的工艺。
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