principal component analysis是什么意思

网络释义

用法例句

When it is not possible to run any special analysis or test, the data of coal obtained through industrial analyses can be used as an indication of the result of special analysis or test.

用特种分析评价动力用煤的燃烧特性优于煤的常规分析数据。

Probiotic Bacteria Analysis of 5 Medicinal Probiotic Products;

国内5种医用益生菌产品的菌种分析

Investigation on Balanic Candida Colonization and Strain Identification in Diabetic

糖尿病患者龟头念珠菌定植及菌种分析

Speciesanalysisof Vaginalpathogenic Candida of Samples from 220 Pregnant. Women

220例妊娠期妇女外阴阴道假丝酵母菌菌种分析

Species distribution and antifungal resistance in 328 Candida isolates

328株念珠菌菌种分布及耐药性分析

Resistance Analysis on Staphylococcus to 8 Antimicrobial Agents

葡萄球菌对8种抗菌药物耐药性分析

Kinds of bacteria isolated from bile and antimicrobial resistance of predominant strains

胆汁分离细菌种类及主要分离菌株耐药性分析

Study on analysis of biological control effect of two kinds of Chaetomium spp.on several pathogen

两种毛壳菌对几种植物病原菌的生防效果分析

Analysis of the identification of Mycobacterium species in strians during the period 1987～1996 in Shanghai

上海市1987年～1996年分支杆菌菌种鉴定结果分析

Isolation and Identification of Lactic Acid Bacteria from DVS Starter and Biochemical Characteristics of These Bacteria;

DVS乳酸菌种菌株的分离鉴定与生化特性分析

HIV/AIDS Isolated Fungal Strain Identification and in Vitro Antifungal Susceptibility Analysis

艾滋病患者分离真菌菌种鉴定及体外药敏分析

Analysis of Nutritional Components of a Marine Fungus:Schizochytrium limanium

一种海洋真菌——裂殖壶菌的营养成分分析

Distribution and drug tolerance analysis of 150 strains of yeast-like-fungi

150例酵母样真菌的菌种分布及其耐药性分析

Distribution and drug resistance analysis of 217 strains of deep infected fungi

217株深部真菌感染的菌种分布与耐药性分析

Isolation and Characteristic of Denitrifying Phosphorus Accumulating Organism

反硝化聚磷菌菌种筛分与除磷特性分析

Diversity of Intestinal Fungal Flora in Patients with Hepatitis B Infection and Real-time PCR Assays for the Quantification of Common Fungal Species

乙肝患者肠道真菌菌群多样性研究和常见真菌菌种核酸定量分析

Taxonomy and dominance analysis of sciarid fly species(Diptera:Sciaridae) on edible fungi in Yunnan

云南食用菌眼蕈蚊分类及优势种分析

Difference Analysis of Nutritional Characteristics on Three Kinds of Edible Fungi Mycelium of Different Nutritional Types;

三种不同营养型食用菌菌丝营养特性差异分析

Research on Subculture and Storage Method and Genetic Analysis of Lactic Acid Bacteria Separated From DVS;

DVS乳酸菌种菌株传代和保存与遗传稳定性分析