On such a basis, the concept of color difference in even color space is put forward. By calculating NBS values of the samples, the color differences of the samples were analyzed quantitatively.
在此基础上引入色度学中均匀色空间及色差的概念,通过计算样品NBS值定量分析了不同翡翠样品间的绿色差异。
It takes design experiment samples by orthogonal plan method and regards the SDV values which come from soft trying die as goal of optimizing.
其中由正交法设计得到实验样本,由软试模提取模具的SDV值,将其作为优化目标。
The overall efficiency values of Chinese Banks are given respectively based on the samples of state-owned Banks and 14 integrated samples both state owned Banks and stock Banks.
基于4家国有独资银行样本、14家国有银行和股份制银行的混合样本两种情况,分别评测出了各家银行综合效率值。
Micro-hardness values of various samples under different deformation conditions were measured. The relationship between micro-hardness and dislocation density was researched.
并进行显微硬度试验,测量出不同变形条件下各个试样的显微硬度值,研究显微硬度—位错密度关系。
The values of the chemical constituents of the samples were certified through the collaborative analysis program participated by 7 domestic laboratories and 9 foreign laboratories.
样品的化学组分采用国内外多实验室协同分析方式定值,有7个国内实验室和9个国外实验室参加了合作分析。
Objective To explore the levels of 15 SLE-associated autoantibodies in serum samples from 71 healthy individuals and 20 new SLE patients, and to discuss their clinical values for SLE.
目的了解15种血清SLE相关自身抗体在71例正常人和20例初发SLE患者血清中的水平,并探讨它们对SLE的临床价值。
The results obtained by this method were in consistency with the standard values of standard samples and with the known values of routin samples found by chemical methods.
此方法所得分析结果与标样中有关组分的证书值相符,也与工作标样中组分的已知值(化学法测得)一致。
Selected standard samples are trained, the stable weight values and threshold value of the system are obtained.
用选定的标准样本进行训练,得到稳定的权值和阈值。
This counter displays the difference between the values observed in the last two samples, divided by the duration of the sample interval.
这个计数器显示最近两个保留取样值的差,再除以取样间隔。
The normal values of potassium concentration in 96 blood samples were measured by means of a flame photometer from Qinghai black white cows rearing in Xining Dairy Farm.
采用火焰光度计法测定了西宁市奶牛场饲养的青海黑白花奶牛96份血样的血钾浓度常值。
The experimental results showed that the precision of predicting values depends directly on the type of samples without relation to initial weight.
结果表明,模拟的精度与样本集类型有关,而在一定置信区间与初始权值无关。
They analyzed their samples for lead, sodium, copper and found that some of the ratios were close to the values found for the earth's crust .
他们分析了样品中铅、钠、铜,发现某些比率接近于地球外壳中的值。
Emulsifiers with various HLB values were added to ordinary formula of ice cream bar and the materials transmittance of the samples was measured.
在常用雪糕配方的冷食品浆料中加入各种HLB值的乳化剂,测定浆料的透光度。
The principal component regression of samples was made. The obtained results were identical with the reference analytical values.
对样品进行主成分回归分析,所得结果与参考值基本一致。
Objective and Methods: We tested the frequency distribution and the range of normal values of the sialic acid concentration in 386 normal human serum samples by chemical colorimeter.
目的与方法:本文采用化学比色法观察了386例正常人血清唾液酸的频率分布与正常值范围。
Results show that the contents of intergranular oxygen and total grain boundary phase as well as the density of sintered samples have maximum values with increasing the holding time.
研究发现,由于晶界相中的氧含量随保温时间的延长先增加然后明显降低,导致烧结体中晶界相的总量和致密化程度随保温时间的增加有一最大值。
Under different given temperature, optical rotations of the samples of cefazolin sodium of 3 different batch Numbers are measured. The values of the temperature coefficient K are calculated.
在不同的温度条件下,测出三个不同批号头孢唑林钠样品的旋光度,求得温度系数K的数值。
Percentage values are calculated by comparing the function instance value to the total number of samples in the profiling run.
百分比值是通过将函数实例值与分析运行期间的样本总数相比计算而得。
The values stand for the distance of samples. Different color represents different sample. The closer the distance of samples is, the more similar the expression.
数值代表样本间的距离。不同的颜色表示不同的样本。样本间距离越近,表示样本基因的表达趋势比较类似。
The ASE 150 Accelerated Solvent Extractor is a system for extracting either organic or inorganic compounds from a variety of solid or semisolid samples at a variety of PH values.
ASE 150加速溶剂萃取仪是从固体和半固体样品中快速萃取有机化合物或无机化合物的设备。萃取适用于很宽的pH范围。
Two certificated reference samples are used for verification of the analysis. The analytical results are in agreement with the recommended values, and the relative error is less than 3%.
为检验分析数据的可靠性,同时对研制单位提供的两种质控样品进行了分析,测量结果的平均值与给出值吻合很好,相对误差小于3%。
OD values of enolase of sample serum, which were determined under same conditions, could reflect antigen level in the serum samples when compared with standard curve.
再以相同的条件检测待测血清中烯醇化酶的OD值,通过标准曲线反应出待测血清中抗原含量。
The analytical results on some scaling samples collected in situ show that the values of prediction and practice are consistent.
对现场采集垢样的检测分析表明,预测结果与实际情况基本吻合。
The variation and stability of the tested values of 12 indices for grain quality were analyzed by using 1036 indica hybrid rice samples from different sites and years.
以全国多年多点送检的1036份籼型杂交水稻样本为材料,对12项米质指标测定值的变异及稳定性进行了分析。
The microhardness measurement shows that the Vickers microhardness (Hv) values of the heat-treated glass samples are larger than that of the based glass about 17.26%-42.04%.
显微硬度测试表明,相比基质玻璃,热处理后的微晶玻璃的维氏硬度均有增强(17.26% - 42.04%)。
This method was applied to the determination of standard sample and actual samples, and the results were in good agreement with the certified values or those obtained by other methods.
方法基体效应较小,各待测元素之间没有明显干扰。方法用于标准样品和实际样品的测定,结果分别与认定值或其他方法的测定值相符。
Results The detective results of 32 positive samples with PCR hybridization combing is a quick, simple and highly specific method in the detection of TB, and may has some values in clinical diagnosis.
结果:32例阳性标本经过聚合酶链杂交结果与常规鉴定结果相符。结论:聚合酶链反应杂交梳法鉴定结核杆菌简便、快速、特异性强,有较高的临床应用推广价值。
Using this system, the chroma values of ten samples can be obtained once and the variable coefficients are lower than 4% and the maximum of relative errors is 4.4%.
相同条件下多次采集的数据变异系数<4%,说明该系统操作具有可重复性;检测结果最大相对误差为4.4%,满足微量组分检测的准确度要求。
Using this system, the chroma values of ten samples can be obtained once and the variable coefficients are lower than 4% and the maximum of relative errors is 4.4%.
相同条件下多次采集的数据变异系数<4%,说明该系统操作具有可重复性;检测结果最大相对误差为4.4%,满足微量组分检测的准确度要求。
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