chemical digestion

The functional character of dispersed pancreatic acini prepared by the method including chemical digestion , mechanical isolation and centrifugal purification was studied .

作者观察了采用化学消化、机械分离和离心提纯法制备的胰腺腺泡的机能。

Adopt the nitric acid-perchloric acid chemical digestion method , digest the specimen to be tested into the liquid state , and measure Ag content of the tissue with the atomic absorption method upon the constant volume .

采用硝酸-高氯酸化学消化法，将待测标本消化为液态，用原子吸收法测定组织中银的含量。

As a new pre-process technology in environmental sample , the microwave digestion has many advantages over traditional chemical digestion method .

作为环境样品预处理的新技术，微波消解法与传统化学处理方法相比，具有诸多优点。

The form of copper occurrence in contaminated soil in a smeltery site was discussed comparatively by continuous chemical digestion , with the coefficient of biologic effectiveness to copper calculated .

文章以沈阳某冶炼厂厂区旧址的重金属复合污染土壤为研究对象，通过向土壤中添加不同药剂，研究了不同碱性化学物质对土壤砷稳定化的效果。

It indicated that chemical digestion in chyme was mainly occurred in jejunum . The activity of functional cellulose in the cecum of goslings was small , which was higher at 10 week-old than that of 7 week-old , but not significantly ( p > 0.05 ) .

由此可见，食糜的化学消化主要发生在空肠，盲肠内具有纤维素分解酶，但是酶的活性很小，10周龄供试鹅纤维素酶活力高于7周龄，经检验差异不显著（p＞0.05）。

Low molecular weight heparin ( LMWH ) was obtained by chemical or enzymatic digestion of heparin . Its relative molecular weight was from 4000 Dalton to 6500 Dalton .

低分子肝素（lowmolecularweightheparin，LMWH）是未分级肝素经化学或酶法解聚而得，相对分子质量为4000～6500。

Enzymes occur naturally in all living organisms to regulate their chemical processes , like digestion or the killing of disease-causing micro-organisms such as bacteria .

酶天然存在与人类器官中以保持器官内的化学反应平衡，如人类的消化过程和机体消灭致病微生物——细菌的过程。

The result showed that complex biochemical synchronization treatment was more effective than that of complex chemical treatment . The digestion rate ( 74.25 % ) of DM in biochemical synchronization treatment 9 was 22.47 % more than that of chemical synchronization treatment 7 ( 53.54 % ) .

结果表明，同步复合生化处理效果总体上优于化学复合处理，DM降解率最高（生化处理9）为74.25%，比化学处理组（化学复合处理7）降解率53.54%提高了22.47%；