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- And then the biological indicator methods, three diversity indexes(Simpson, Shannon-Weaner, Margalef )and the Species Pollution Value (SPY), the Community Pollution Value (CPV) were used to make the biological evaluation separately. 同时利用指示生物法、三种多样性指数：Simpson多样性指数、Shannon-Weaner多样性指数、Margalef多样性指数及种类污染值(SpeciesPollution Value，SPV)和群落污染值(Community Pollution Value，CPV)，分别对内河进行水质生物学评价。
- The expression of VEGF and Flk-1 can be considered as a new biological indicator of malignant potency in GTD. VEGF和受体的表达水平可以作为反映滋养细胞生物学行为、判断病情发展和预后的一项新指标；
- Biological indicators should be considered as an additional method for monitoring the sterilisation. 要将生物指示作为灭菌监控的辅助手段。
- It is necessary to orientate and quantify diversified soil org anism so as to recognize well the biological indicator and establish date bases . 今后需长期进行定量监测土壤生物对土壤环境的指标作用,为关键指标生物的认识和数据库的建立奠定基础。
- Conclusion The frequency of HPRT locus mutation may be expected to be a potential biological indicator for cancer risk assessment. 不同种类癌症患者外周血HPRT基因突变频率无显著差异。结论HPRT基因突变频率分析可作为患癌风险评估的生物学标志。
- The method Taking thymol blue as the indicateis quicker,more accurate than barium chloride method,double color indicator method and coefficientrect method. 以百里酚兰为指示剂;分析可溶性硅酸盐体系中混合碱的方法;较之氯化钡法;双指示剂法及系数校正法快速、准确;相对误差在0.;2%25以下。
- The advantages ofusing the coniferous pine as a biological indicator in monitoring the radioactivepollution are studied and proved in this paper as well. 对于无论有无放射性物质的场所或地区,它都是一种很好的环境监测工具。
- Protozoa exits in various wastewater, by whose biological indicator and mechanism we can determine the degree of polluted water and cleanse the wastewater. 原生动物存在于各种污染水体,利用其作为指示生物判断水质污染程度,利用其机能净化污水。
- Reservoirs in the upper member of Guantao formation had been identified and divided into 5 types of flow u-nits according to their percolation capacity by using flow zone indicator method ( FZI). 应用流动分层指标法对孤东油田七区馆上段进行了流体流动单元的识别与划分,将孤东油田馆上段储层按其渗流能力划分为5种流动单元类型。
- Methods: Potentiometric nonaqueous titrations(potentionmetry) and nonaqueous titrations of malachite green indicator(indicator method) were adopt. 方法:采用非水电位滴定法(以下简称电位法)和以孔雀绿为指示剂的非水滴定法(以下简称指示剂法)。
- The main research included the composition of the algae phytoplankton, biological species, biomass, biological indicator, uniformity index, diversity index and physical-chemical monitor, et al. 研究内容：浮游藻类的组成、生物种类、生物数量、指示生物、均匀度指数、多样性指数及理化对照监测等。
- If the class defines a non-static method that matches the indicated method name and signature, this method is called. 如果该类定义匹配指示的方法名称和签名的非静态方法,则调用该方法。
- Pandhurst C, Doube BN. 1997. Biological Indicators of Soil Health[M]. London: CAB International. [钱复生;王宗英.;1995
- The method seems good but it needs to be tried out. 这个方法似乎不错，但需要试验一下。
- Freshwater snails are important biological indicators of water quality and the primary source of sustenance for firefly larvae in Taiwan. 摘要淡水螺是台湾水质的重要生物指标，同时也是萤火虫的主要食物来源。
- Using sine rotation vector as an indication method, the influences of datum beam length, sliding boots gap and length on frequency characteristics of the beam are analyzed. 利用正弦量的旋转矢量的表示方法，分析基准梁长度、滑靴的间距和滑靴长度对基准梁的频率特性的影响。
- Biological Indicator and Environmental protection 指示生物及其在环境保护中的应用
- spectrophotometric indicator method 分光光度指示剂法
- Each sterilisation cycle should be monitored with suitable biological indicators, using the appropriate number of test pieces distributed throughout the load. 每一次的灭菌循环都要用合适的微生物指示剂进行监控，将合适数量的指示剂分布在灭菌装载中。
- Soil microbe is a key functional factor in soil biota, some microbiological parameters can be cited as general biological indicators for assessing soil health. 土壤微生物是土壤生物区系的关键性功能要素，一些微生物学参数可以综合判断土壤健康状况。
