1)Ratiometric比率测量
1.Progress of Ratiometric Fluorescence Probes;本文介绍了荧光比率探针,包括阳离子探针、阴离子探针、pH值探针、极性探针、氧化性和分子的比率测量探针的应用及近几年的研究进展。
英文短句/例句
1.Evaluation of Uncertainty about Measurement Result of Contrast of Paint Film Surface漆膜表面对比率测量结果的不确定度评定
2.an instrument that measures rate of evaporation of water.用来测量水的蒸发作用的比率的仪器。
3.Comparative study on three modeling methods for voidage measurement3种空隙率测量建模方法的比较研究
4.Using Power-comparison to Measure the Basic Error of Energy Meter采用功率比较法测量电能表基本误差
5.Refractive Measurement and Comparison of High Gray-tracking Resistance KTP Crystal高抗灰迹KTP晶体的折射率测量与比较
6.SAR is a measure of the rate of absorption of RF energy in the body.SAR是特定吸收率，是测量人体吸收射频能量比例的一种测量。
7.Note3: Actinide abundance ratios may be applied to measurements of stellar ages.注3:锕充足比率可用于测量恒星的年龄.
8.The Research on Variable-bit-rate Video Traffic Prediction and Dynamic Bandwidth Allocation;可变比特率视频流量预测与动态带宽分配研究
9.The Comparison and Analysis for the Relation Among Random Variable 、Probability Density Function、Distribution Function;随机变量、概率分布测度、分布函数的比较与研究
10.Comparison of Monostatic Signal Processing in Blackbody Emissivity Measurement黑体发射率单站散射测量数据处理方法比较
11.The Relation and Its Application Between Time Interval Measurement and Phase Comparison in the Process of Time Comparison时间比对中时间间隔测量与频率源比相的关系及其应用
12.But this testing is sometimes limited to the measurement of one value, say, throughput rate or response time.然而，测试往往局限于对某个值的测量，比如吞吐率或者响应时间。
13.Eddy current decay method for measurement of resistivity and residual resistance ratio of pure metalsGB/T12968-1991纯金属电阻率与剩余电阻比涡流衰减测量方法
14.stationary source emission-determination of the volume flowrate of gas streams in ducts(automated method)稳定源排放-管道中气流容积流量比率测定-自动配置方法
15.From the experiment results and the normalization results, the surface recombination velocities of silicon pn junction were obtained.通过测量结果和计算结果的归一化比较，获得了其表面复合速率。
16.Soft Sensing for Ratio of Soda to Alumina and Leaching Rate Based on Intelligent Integrated Model and Its Application;基于智能集成模型的苛性比值与溶出率软测量及应用研究
17.Study on Intracellular Ca～(2+) Concentration with Ratio Fluorescence Image Master;比率荧光光谱仪测量细胞内游离钙离子浓度的研究
18.Comparison of Ultra-Precision Machined Surface Roughness Measurement Methods and Power Spectral Density Characterization超精密加工表面粗糙度测量方法对比及功率谱密度评价
相关短句/例句
BER measurement比特差错率测量
3)ratio fluorescent measurement比率荧光测量
1.With ratio fluorescent measurement and indicator Fura-2/AM, analyzing intracellular concentration of free Ca2+ in B16 and cardiac muscle cells.通过实验,建立了新生大鼠心肌细胞的原代培养系统,并将其应用于 [Ca2+]i的比率荧光测量。
4)compare measurement for two frequencies with great difference大频率比的比对测量
5)Specific detectivity比探测率
6)ratio checking比率检测
延伸阅读
销售与存货比率及存货与销售比率销售与存货比率及存货与销售比率 销售与存货比率及存货与销售比率商品销售额与商品存货额、商品存货额与商品销售额之间的比率。它是反映市场动向的重要指标，可用来说明商品流转状况和企业经营效果。在批发业，这一比率称为月度存货与销售比率。其计算公式为:月度存货与销售比率-月末商品存货额全月商品销售额这一比率表示月末商品存货额为全月商品销售额的倍数，说明月末商品存货额可供销售多少个月。比率如果上升得快，表示商品存货的增长速度超过了商品销售的增长速度，说明市场上商品销售状况不好，今后需要压缩生产，防止商品存货继续上升;比率如果下降，表示商品销售的增长速度超过了商品存货的增长速度，说明市场上商品销售状况较好，今后需要扩大生产来满足市场需要。 在零售业，这一比率称为年度销售与存货比率。其计算公式为:年度销售与存货比率一全年商品销售额年末商品存货额这一比率表示全年商品销售额为年末商品存货额的倍数。比率上升得快，说明市场销售情况较好;比率下降较多，则说明市场销售情况不很好。
