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- RESULTS The results of the working curve method were consistent with those obtained by dige... 结论在火焰原子光谱法中,以乳浊液进样法测定螺旋藻样品可行的。
- RP-HPLC absolute calibration curve method for the determination of Diethyl Maleate. 论述了高效液相色谱法测定马来酸二乙酯含量的方法。
- The basic principle and its application of chronological loop curve method, later water level method, adjusting factor method and fluctuating ratio method were analyzed here. 介绍连时序绳套曲线法,水位后移法,校正因数法,涨落比例法的基本原理及其在梧州水文站的应用分析。
- The useful life of engineering plastics was predicted within the storage period using a polynomial fitting curve method, and its storage life deadline was inspected. 运用多项式拟合曲线方法对轻武器用工程塑料在贮存期内进行寿命预测,考核轻武器用工程塑料的贮存寿命期限。
- Gas chromatographic internal standard method was considered to determine purity for 1,1-dimethylhydrine(UDMH)instead of the standard working curve method. 研究了气相色谱内标法代替常规的标准工作曲线法测定偏二甲肼纯度(UDMH)。
- The article describes reservoir macroscopic heterogeneity with statistical method,logarithmic normal curve method and Lohreng curve method. 本文分别用统计学方法、对数正态曲线法、劳伦兹曲线法来计算储层宏观非均质性。
- And if the waterflood curve method is used, the workload of adjustment and the variety of liquid quantity must be considered. 用递减法时,要考虑递减时机及工作量。
- We also proposed a new PCA method combined with edges, Improved the toss curve method extracting chin profile and tried to use Sin curve to extract chin profile. 同样对人脸下巴轮廓提取的抛物线方法也进行了改进,并对正弦曲线方法提取下巴轮廓的可行性和适用性进行了探讨;
- Also by reference to the moisture distribution curve method existing in agrology a method for measuring the capillary ascension height in stratified ground is developed. 并参考农业土壤学中的含水量分布曲线法解决了干旱盐渍土地区非均质成层土中的毛管水上升高度的测定方法问题。
- The antiscaling and corrosion inhibition by low-phosphate formula agents were studied using polarization curve method and weight loss method in Nanjing tap-water. 摘要采用静态阻垢、旋转挂片、极化曲线等方法研究了一系列低磷配方在南京自来水浓缩不同倍数时的缓蚀阻垢作用。
- This strain of wheat can grow during a cold spring. 这种小麦可以在寒冷的春天生长。
- It is held that the contact polarization curve method, being an exploration technique characterized jointly by immediacy, long distance and totality, is especially suitable for conductive sulfide ore deposits. 认为接触极化曲线法特别适合导电性硫化矿床,是同时兼具直接性、远程性和总体性三者的勘查技术。
- It remains all the advantage of standard curve method and reduce the effect of the drift of electromotance on the result. The precision and accuracy with this method come up to 0.85% and-0.63% respectively. 该法既保留了原来所具有优点又减少电动势读数飘移现象对测量结果的影响;精密度为0.;86%25;准确度为-0
- A RP-HPLC absolute calibration curve method for the determination of Regent. Results showed that the standard deviation was 0.052,the variation coefficient was 0.94% and average recovery was 99.9%. 利用反相高效液相色谱外标法测定了锐劲特的含量 ;方法的标准偏差为 0 .;0 52;变异系数为 0
- We look forward to the return of spring. 我们期待着春天的到来。
- An ill marriage is a spring of ill fortune. 不良的婚姻是恶运的来源。
- In this paper,the standard addition method is used to determine the fluoric content of fluoric glass,and is compared with the work curve method,so that it reveals its advantage and applicability. 本文介绍了标准加入法测定含氟玻璃中氯含量的测定方法,并与工作曲线法作了比较,指出了该方法的优点和适用性。
- I am interested in the ten-week trip next spring. 我对明年春天为期10周的旅行感兴趣。
- Improve jacquard image vectorization method, based on character of jacquard image, use Chain-Code-Method to trace the outline of every color block and use beeline and curve method to fit the outline. 改进了纹织图像矢量化的方法,根据纹织图像的特点,利用链码法对纹织图像中的各个色块进行轮廓跟踪,利用直线与曲线相结合的方法进行拟合。
- Spring in East China usually sets in about March. 华东的春天一般约在三月开始。