The components of cellular fatty acids of 15 strains of Gram-negative pathogenic bacteria which analyzed by gas chromatography, are clearly dissimilar in different genera, partial dissimilarity in the same genus and the same in type strains and local strains.
通过气相色谱对15株革兰氏阴性致病菌的细胞脂肪酸组分进行分析,可以清晰地分出不同的属其脂肪酸组分有明显地差异,同一属中不同的种也表现出一定的差异,地方菌株与模式菌株具有相同的脂肪酸组分,可以根据脂肪酸组分对食品中致病菌进行快速鉴定。
In this paper,simulative plants were used instead of real plants to perform electrostatic and traditional spraying comparative experiments.
荷电喷雾技术是为提高靶标的农药沉积附着作用、减少农药污染而提出的一项新技术,为探讨其沉积特性,运用模拟植株法,分别采用比色称重和玻片计数手段对负高压荷电喷雾靶标的药液沉积附着效果进行实验研究,并与非荷电常规喷雾状态进行对比分析。
PRELIMINARY STUDIES ON RADIAL VARIATION PATTERNS OF WOOD PROPERTIES WITHIN TREES Ⅱ. STUDIES ON THE RADIAL VARIATION PATTERNS OF WOOD DENSITY IN 7 CARIBBEAN PINE PROVENANCES
木材材性株内径向变异模式初探Ⅱ．七个加勒比松种源木材密度径向变异模式的研究
Select the Radial Gradient from the Tools option.
在属性栏上设置渐变模式为"径向渐变".
The radial variation patterns of wood density in19 Chinese fir provenances were studied by means of X-ray wood densitometry.
以微密度分析对19个种源杉木的木材密度径向变异模式进行了研究。
Internal Phological Adjustment as an Evolutional Pattern of Moving Dialect toward Mandarin:a Case Study of Lishui Dilect
系统内部调整:方言向普通话靠拢的演变模式——以溧水“街上话”语音变异为例
Radical Variation and Prediction Model of Wood Anatomical and Crystallinity of Young Dalbergia sissoo Plantation
人工幼龄印度黄檀木材解剖性质和结晶度的径向变异及预测模型
The Analysis on the Change of Internal Auditing Based on Risk-oriented Auditing;
风险导向审计模式下内部审计的变化分析
The Research on Numerical Simulation for Analysis of Liquid-solid Two-phase Flow in the Centrifugal Impeller;
径向式叶轮内部液固两相流动分析与数值模拟研究
Studies on variation within tree of wood density in arbor willow clones
乔木柳无性系木材基本密度株内变异的研究
Study on the Within Tree Variation of Bark Deduction and Bark Fiber Morphology of Eucalyptus
桉树树皮率及树皮纤维形态的株内变异研究
The rheological mathematical model of radial displacement and its velocity are presented to study the stability of adjoining rocks.
并介绍用径向位移与位移速度的流变数学模式研究围岩的稳定性。
Administration of the Rural Areas of China since the Founding of the new China
新中国成立以来农村治理模式变迁的路径、影响和走向
Road Dependence of Middle Regions' Endogenous-based Development Model
中部地区内源式发展模式的路径依赖
Changes in Endogenous Hormone among Tobacco(Nicotiana Tabacum L.) Genotypes with Different Plant Height and Response of the Dwarf Type to the Exogenous Hormones;
烟草株高变异体内源激素含量变化及其对外源激素的响应
Radial Distribution of Internal Longitudinal Residual Strain in Eucalyptus urophylla×E. grandis Plantation Log
人工林尾巨桉原木内部轴向残余应变径向分布
the type genus of the family Endamoebidae.
内变形虫科的模式属。
Converse analysis on rigidity characteristics of suspension spring with varied pitch,mean diameter and wire diameter
异径变节距悬架弹簧刚度特性逆向分析
On Track & Field Instruction and Structure-oriented Instruction Model;
田径课程教学及“结构—定向”模式研究
A Network Model for Multimodal Route Planning
一种面向多制式路径规划的网络模型