定量测定

The separation is carried out on an YWG-R4NC1 amino column, using a gradient or isocratic elution.

ATP和dATP在紫外检测器上用峰高法进行了定量测定，ATP的最小检测量为1ng。

Methods The qualitative identification of Radix Paeoniae Alba,Rhizoma Chuanxiong and Radix Puerariae Lobatae in FBC was carried out by TLC,and the content of paeoniflorin was determined by HPLC.

方法采用薄层色谱法对处方中白芍、川芎、葛根3味中药进行定性鉴别，采用高效液相色谱法对制剂中的芍药苷进行定量测定。

In order to mensurate the certain amount of iron,I apply the spectrum-kurtosis technic on the basis of using orthophenanthroline spectroscopy,this method can avoid to be disturbed by oher ions and raise the accuracy.

在邻二氮菲光度法的基础上，引入光谱峰面积技术，对微量铁进行定量测定，该方法避免了有关离子的干扰，提高了准确度。对于面粉、奶粉和肝等食品样品进行分析，结果令人满意

This paper presents a new technique of linking ring oven with Fouries transform infrared microspectroscopy to analyse the lead in airborne particles quantitatively.

介绍和讨论了应用傅立叶变换显微红外光谱法与环炉法相结合，定量测定大气飘尘中铅的最新技术。

Diabetes mellitus ; type 2 Morphometric measurement Myocardiac microvessel Coronary atherosclerosis

糖尿病。2型；形态定量测定；心肌微血管；冠状动脉粥样硬化

Methods A model of active necrotic pancreatitis in rat was established.

方法复制动物模型，定量测定对照组和实验组大鼠的磷脂酶A2和弹力蛋白酶活性。

MAIN OUTCOME MEASURES: In vivo degradation performance and ossific capability of PHBV copolymer as well as energy-dispersive X-ray analysis and elemental quantitative assay in bone defect regions.

主要观察指标：①聚羟基丁酸/羟基戊酸共聚酯的体内降解性能和成骨能力。②骨缺损区X射线能谱分析及元素定量测定。

By using gas chromatography technique nine kinds of fragrance components(acetic aldehyde,ethyl acetate,ethanol,propyl acetate,3-hydroxy-2-butanone,acetic acid,furfural,metacetonic acid,2,3-butylene glycol)were measured quantitatively in different kinds of Shanxi overmature vinegar and the other kinds of vinegar.

应用气相色谱方法对山西老陈醋和其他种类醋的9种香气成分(乙醛、乙酸乙酯、乙醇、乙酸丙酯、3-羟基-2-丁酮、乙酸、糖醛、丙酸、2，3-丁二醇)进行了定性、定量测定，并用聚类分析、模糊综合评判、方差分析、回归分析的方法对实验结果进行了数理分析。

Methods The DNA contents and AgNOR were analysed by flow cytometry and silver staining nucleolar technique for sixty cases of benign unrecurrent, recurrent and malignant parotic gland mixed tumor.

对60例良性无复发、复发和恶性腮腺混合瘤用流式细胞仪和银染色核形成技术作DNA含量和AgNOR定量测定。

Digital EEG permits quantitative measures of photic driving and may increase the diagnostic utility of IPS.

Digital EEG 能够定量测定 IPS的脑电功率谱变化，提高 IPS的临床诊断价值。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。