n.书籍，登记册

双语例句

Study on Extraction Conditions and Antioxidative Activity of Total Flavones from Puerariae Radix Liber 葛根韧皮部中总黄酮的提取及其抗氧化作用研究

Some Mathematical Problems and Algorithms in Fibonacci's "Liber Abaci" Similar to Those in Ancient China 斐波那契《计算之书》中与中国古代数学相近的算题与算法

General combined therapy together with local skin flap transfer or liber moderate pachydermia transplantation, is effective to cutis soft tissue necrosis. 对于各类原因导致的皮肤软组织坏死，经全身综合治疗并采用局部皮瓣转移或游离的中厚皮移植均获成功。

The examination system of the optical liber sensor has been widely used in the large building. 光纤传感检测系统在大型建筑物安全监测中已经得到了广泛的应用。

OBJECTIVE To observe effect of percolation leech extract on intracellular liber calcium ion [ Ca~ ( 2+)] I of retinal pigment epithelium ( RPE) cultured in vitro. 目的观察水蛭提取液对视网膜色素上皮细胞（RetinalPigmentEPithelium，RPE）内游离钙离子（Intracellularlibercalciumion，[Ca2+]i）浓度的影响。

Addition energy lost to feces was equal to 2.37 times the gross energy in the additional diet liber ingested. 摄入能中每增加一份纤维素能量，粪中的能量损失就增加2.37分。

The results of toxicity test and anaphylaxis test suggest that the chitin artifical skin is a nontoxic and nonanaphylaxis engineering tissue for albino rat. 3. The granulation tissue formation is better in clinical application review and provides a direct condition for liber dermatoplasty. 甲壳素毒理及过敏实验表明甲壳素对大白鼠无毒性及过敏性。3.临床应用创面肉芽生成良好，为游离植皮提供了直接的条件。

Liber Abaci emphasizes summed-up algorithm, but does not pay attention to the form of propositions derived, and it mainly reflects the tendency of practical algorithms, such as principal method from India and the algebraic knowledge from the Arab. 全书讲究算法概括，不注重命题的形式推导，体现出实用化算法化倾向。例如：来自印度的三率法等算术技巧和来自阿拉伯的代数学知识。