样品鉴定

Several strains capable of degrading chlorophenol was isolated from contaminated soil using chlorophenol as sole carbon source, some of them were identified based on 16S ribosomal-DNA sequences.

在受氯酚污染的土壤样品中，以氯酚为唯一碳源和能源，分离出了多株对氯酚具有较高降解能力的微生物，利用16S rDNA序列分析方法对部分微生物进行了种属鉴定。

Objective:To carry on genuine and fake identification and quality evaluation to cinnamon samples of four domestic areas.

目的：对国内4个地区的5个肉桂样品进行真伪鉴定及质量评价。

For the time being,the NDV detection of CIQ includes cloaca tampon separate virus,ELISA,HI and RT-PCR is trying now.

目前我国出入境检疫中对新城疫病毒的检测方法主要有泻殖腔棉拭子样品病毒分离鉴定、HI和ELISA，RT-PCR检测技术正在试用之中。

Twenty-eight strains of purple nonsulfer photosynthetic bacteria isolated from river water and fish-pond mud were identified, and their characteristics were studied.

从河水、鱼塘底泥等样品中分离到28株紫色非硫光合细菌，分别对其进行鉴定和生理特性研究。

Forty-seven strains of bacteria were isolated from the samples of Kumiss products collected from the pastoral area in Xilin Guole,and its biological properties were studied.

本项研究主要以内蒙古锡林郭勒牧区马奶酒发酵菌冻干粉为样品，进行了马奶酒发酵菌的活化、分离、纯化、鉴定及其生物活性的研究。

Strain R grown on solid-paraffin as a carbon source was screened from oil-water of Liaohe Oilfield and identified as Sporasarcina urea Kluyver and Niel.

利用石蜡为惟一碳源从辽河油田油水样品中驯化筛选出一株强降解固体石蜡的菌R，初步鉴定为脲芽孢八叠球菌(Sporosarcina urea Kluyver and Niel)。

1997 ～ between 1998, the shoe with bigger to dimensions of Fujian Province churchyard shoemaking commonly used company uses glue and dissolvent in all 45 sample undertake noxiousness detects appraisal.

方法1997～1998年间，对福建省境内规模较大的制鞋企业常用的鞋用胶水和溶剂共45份样品进行毒性检测鉴定。

The volatile oils were extracted from Jinshangzhitong plaster,Radix Angelicae Sinensis, Olibanum and Myrrha by steam distillation and identified by GC-MS.

采用水蒸气蒸馏法分别从当归、乳香、没药、筋伤止痛贴中提取挥发油；用气相色谱-质谱法对其化学成分进行鉴定，同时用峰面积归一化法测定样品中各组分的质量分数，并考察各单味药材在成品中的转移率。

The volatile oil s were extracted from Jinshangzhitong plaster,Radix Angelicae Sinensis,Olibanum and Myrrha by steam distillation and identified by GC-MS.

采用水蒸气蒸馏法分别从当归、乳香、没药、筋伤止痛贴中提取挥发油；用气相色谱-质谱法对其化学成分进行鉴定，同时用峰面积归一化法测定样品中各组分的质量分数，并考察各单味药材在成品中的转移率。

Based on a quantitative analysis of radiolarian in 80 surface-sediment samples from the northern area of Okinawa Trough, this paper reported the species composition and faunal assemblages characteristic of radiolarian, expounded the distribution pattern of radiolarian abundance and diversity in surface sediments from this area. In this paper, a preliminary study on the relation of the distribution and abundance of radiolarian to environmental factors, such as chemical and physical properties of the overlying masses (sea-surface temperature, salinity, nutrients and primary productivity) and the type and composition of sea-bed sediments was made. The radiolarian data was evaluated using a Q-mode factor analysis to identify different faunal assemblages and their geographic distributions, then the relationship between radiolarian assemblages and distribution of water masses, hydrographic boundaries such as frontal systems was analyzed. A new radiolarian-based transfer function to estimate mean-annual sea surface temperature and seasonal range were examined to test its success in the study area.

本文对冲绳海槽北部80个表层沉积样品中的放射虫进行了系统鉴定和定量统计，研究了放射虫的种类组成与类群特征以及其丰度和分异度的分布；分析了海水温度、盐度、营养盐以及沉积物类型、成分等环境因素对放射虫分布的影响；采用Q-型因子分析，求得放射虫的属种和组合分布特征，探讨了放射虫组合与不同水团、海洋水文结构之间的关系；并对Pisias（1997）建立的估计表层海水年平均温度和其变化范围的放射虫转换函数在研究区的适用性做了检验。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。