定量分析

In ACC, NGF,TrkA and p75 mainly existed in cells of duct-like, cribriform and mass-like structures.According to the optical density scanning of immunohistochemistric stain of NGF and TrkA in salivary gland and tumor tissues and quantification analysis, it was shown that the average optical density of NGF and TrkA increased in order of salivary gland tissues around neoplasm, mucoepidermiod carcinoma, and adenoid cystic carcinoma.

2叫 吉林大学硕士学位论文通过对NGF和TrkA在涎腺组织和涎腺肿瘤中的免疫组织化学染色结果进行光密度扫描，对所测平均光密度定量分析，结果显示：NGF和TrkA平均光密度值按照肿瘤周围涎腺组织、豁液表皮样癌和腺样囊性癌依次升高，统计学分析在各组间均有极显著差异(P.01)，表明NGF和TrkA通过自分泌机制调控涎腺腺样囊性癌和豁液表皮样癌的生长与增殖，通过旁分泌机制参与涎腺腺样囊性癌向神经周围的浸润。

On the basis of the available related research literature in the overseas and domestic, the paper apllied the method of deduction and reasoning, criterional and experiential research, quality and qualitative analysis, historical summary and realistic comparison research, to study the intrinsic relation between the science and technology innovation and the economic growth by the numbers.

本文在对国内、外的相关研究文献进行梳理的基础上，采用演绎推理、实证研究与规范研究相结合、定性与定量分析相结合和纵向概括与横向比较相结合的研究方法，对科技创新与区域经济增长的内在关系进行了比较系统的研究。

The article proposed a method of the gas chromatographic determination for methyl cyanoacetate and intermidiates.

提出了用 6 。5 %吐温+ 5 。5 %邻苯二甲酸二壬酯涂于 10 2白色硅烷化担体上的不锈钢色谱柱，对氰乙酸甲酯合成的中间体和产品进行定量分析，取得较满意的效果。

By the method of randomly digging up whole ramet tuft while maintaining natural integrity, large samples of Cynodon dactylon clones were collected from a grape orchard abandoned for 2 years without any management in the Yili River Valley Plain of Xinjiang, aimed to quantitatively analyze the growth patterns of their modules.

采用随机挖掘整个无性系的方法，在新疆伊犁河谷平原2年无人工管理的葡萄园撂荒地，对狗牙根无性系进行了大样本取样，定量分析了构件生长的规律。

Quantitative chromosome mapping is a new developed molecular cytogenetic technique in recent years.

通过这样的定量分析，可以大大提高染色体识别的准确度。

But till now, the deflective force of single- screw ship for stopping maneuver haven t been discussed fully, people can t explain the intricate deflective phenomenon.

但是，由于单螺旋桨舰船制动机动过程中的偏向力尚未得到充分的研究和论述，目前还不能完善地定性、定量分析单桨船制动机动中的复杂的偏转现象。

Objective To study the effect of type Ⅵ collagen in the physiological and degradative processes of intervertebral disc.

腰椎间盘Ⅵ型胶原的定量分析彭新生胡有谷吕振华摘要①目的探讨Ⅵ型胶原在椎间盘的生理和退变过程中的作用。

Based on monthly fishery resources investigation data of demersal trawl from 1986~1987 in the Pearl River Estuary and adjacent waters,the paper quantitatively analyzed variation of fish community of various species by cluster analysis and principal coordinates analysis of a package of MVSP.

根据1986~1987年珠江口及其邻近水域渔业资源的周年月份调查数据，运用MVSP软件包中的聚类分析和主坐标分析对珠江口鱼类群落的时空变化进行定量分析，描述珠江口鱼类群落的季节变化和区域变化特征，把珠江口从时空上划分为4个季节和5个水域，并与传统的划分方法作比较，讨论了这种分析结果的合理性。

The author analyzed total oxygen content, nitrogen content in steel made by typical process and the inclusion composition, change rule, morphology and distribution qualitatively and quantitatively by image analyzer, big sample electrolysis, SEM and energy spectrum analysis. The results showed that final inclusion form was small granule MnS, calcium aluminate, a small quantity of silicate and lumpy Al2O3. By intensifying deoxidation alloying process control in converter, argon blowing and slagging control and desulphuration and calcium reduction operation in refining course and overall-protection casting, the oxygen content was reduced by 20% above averagely, nitrogen content was reduced by about 10% and the inclusion content was reduced by 30%.

通过全O、N分析，夹杂物图像分析仪、大样电解、扫描电镜及能谱分析，定性和定量分析了典型工艺钢种钢中全O、N含量和工序过程夹杂物的构成、变化规律及形态、分布，分析钢中最终夹杂物表现形式主要为小颗粒的MnS、铝酸钙、少量的硅酸盐和块状Al2O3，通过强化转炉脱氧合金化工艺控制、精炼过程吹氩与造渣控制及脱硫和钙处理操作、全程保护浇注，钢水中O含量平均降低20％以上，N含量降低10％左右，铸坯中夹杂物含量降低了30％。

This discourse use the measure of quality and quantity determinability, make a try to investigate for the standard of ships detained in PSC.

本文采用定性与定量分析相结合的方法，尝试对港口国监督船舶滞留决策标准的统一进行研究。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。