在三岁以前,胃酸分泌处于低水平,对酸不稳定的药物,例如青霉素的吸收会增强。
Before then, the stomach has low levels of acid, and acid-labile drugs, such as the penicillins, show enhanced absorption.
涟钢CSP生产线于2004年2月份正式投产以来,钢中酸溶铝的控制不稳定,酸溶铝命中率低。
Since the CSP assembly line of Liangang on February, 2004 putting formally into production, the control of acid-soluble aluminium in steel wasn't stable, and hitting ratio was low.
由于核桃油脂中的不饱和脂肪酸含量高,与其它油脂相比,核桃油脂极不稳定。
On the other hand, the walnut oil is relatively unstable compared to other common plant oils, which can be ascribed to its high content of PUFA.
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