Cao算法,Cao algorithm
1)Cao algorithmCao算法
1.Methods Analyzed HRV was obtained from 40 healthy subjects(20 olds,20 youngs) by means ofCao algorithm;Stability criteria was proposed to determine minimum embedding dimension;Meanwhile,we advanced a new quantative analysis method of studying HRV deterministic component,and applied the method to the old and young groups.方法采用Cao算法分析了40例健康人(老年组20例,年轻组20例)的心率变异;提出确定最小嵌入维数的稳定性准则;提出定量分析心率变异信号中确定性成分的方法,并应用于老年组和年轻组。
英文短句/例句
1.Analysis of Heart Rate Variability Signal Based on Cao Algorithm.基于Cao算法的心率变异信号分析
2.Calculation and Plotting on Isothermal Section for FeO-CaO-TiO_2 Slag System;FeO-CaO-TiO_2渣系等温截面的计算与绘制
3.Size Distribution Calculating Model of CaO Inclusion in Liquid Steel钢液中CaO夹杂物粒度分布的计算模型
4.Activity calculation model for slag system of CaO-Cu_2O-Fe_2O_3CaO-Cu_2O-Fe_2O_3三元渣系组元活度计算模型
5.Action concentration calculation model for slag system of CaO-FeO-Fe_2O_3-SiO_2-Cu_2OCaO-FeO-Fe_2O_3-SiO_2-Cu_2O渣系作用浓度计算模型
6.Determination of CaO、MgO、SO_4~(2-) in Soil Soluble Salt by ICP-AESICP-AES法测定土易溶盐中的CaO、MgO、SO_4~(2-)
7.Chaos Characteristics of Space Object RCS Based on Cao Method基于Cao方法的空间目标RCS混沌性分析
parison of Active Method of Al_2O_3 and CaO+KH_2PO_4 for the Treatment of Drinking Water with High Fluoride活性Al_2O_3法与CaO+KH_2PO_4法处理高氟饮用水的对比
9.Discussing Effective CaO Indicator in Potassium and Calcium Fertilizer Measured by Complex Titration Method络合滴定法测定钾钙肥中有效CaO指示剂的探讨
10.Selection of Nucleating Agents on Body Crystallization for Preparing CaO-Al_2O_3-SiO_2 Glass-Ceramic整体法制备CaO-Al_2O_3-SiO_2系统微晶玻璃晶核剂的选择
11.The Tests of CaO and MgO in Bauxite and Kaolin by ICP-AES MethodICP-AES法测定铝土矿和高岭土中的CaO与MgO
12.Determination of CaO and MgO in Carbonate by X-Ray Fluorescence Spectrometry with Pressed Powder Sample Preparation粉末压片-X射线荧光光谱法测定碳酸盐中的CaO和MgO
13.Determination of K_2O、Na_2O、CaO and MgO in the Bentonite by Flame Atomic Absorption Spectrometry火焰原子吸收光谱法快速测定膨润土中的K_2O、Na_2O、CaO、MgO
14.Research on Properties of Al_2O_3-CaO SlagAl_2O_3-CaO熔渣性能的研究
15.Study on the Properties and Rheological Behavior of PE/CaO Composites;PE/CaO复合材料的性能及流变行为研究
16.Research on MgO-CaO-ZrO_2 Brick for Precalciner Kiln;水泥预分解窑用MgO-CaO-ZrO_2材料的研制
17.Research on Preparation and Performance of the MgO-CaO-ZrO_2 Materials;MgO-CaO-ZrO_2材料的制备与性能研究
18.Study on the MgO-TiO_2-ZnO-CaO Microwave Dielectric Ceramics;MgO-TiO_2-ZnO-CaO系微波介质陶瓷研究
相关短句/例句
Cao methodCao方法
1.TheCao method is used here to analyze the RCS and study the chaotic phenomenon.分析空间目标RCS序列产生混沌的机理,将求取嵌入维数的Cao方法引入空间目标RCS序列的分析中,用Cao方法所得的曲线图分析空间目标RCS序列的混沌特性。
3)calcium oxideCaO
1.Silicon dioxide, alumina, sodium oxide, ferric oxide andcalcium oxide make up of the experimental materials.选取SiO2、Al2O3、Na2O、Fe2O3和CaO等5种成分作为实验样品的组成成分。
2.Calcium oxide from calcite (Cal(N)) showed the highest activity towards the transesterification of SBO.用不同的前驱物合成了三种CaO催化剂,并以X射线衍射(XRD)、扫描电子显微镜(SEM)、程序升温脱附(TPD)等方法加以表征。
3.Experimental investigations of the removal of hydrogen cyanide bycalcium oxide are carried out in a small electrically heated quartz reactor.本文在石英反应器内试验了高温脱除HCN反应机理,研究了CaO对氰化氢的脱除作用,探讨了温度、体积空速和氰化氢浓度对脱除氰化氢的影响。
4)CaO-In_2O_3CaO-In2O3
1.Preparation,Structure Attribute And Gas Sensitivity OfCaO-In_2O_3;采用共沉淀方法,以一定摩尔比的可溶性钙盐和铟盐为源物质,以氢氧化物作为沉淀剂,制备出了CaO-In2O3复合氧化物粉末。
5)Al_2O_3-CaOAl2O3-CaO
1.The melting temperature and viscosity ofAl_2O_3-CaO base pre-molten refining slag containing SrO was studied by means of quadratic orthogonally regression.利用二次回归正交法研究了含SrO的Al2O3-CaO型预熔精炼渣的熔化温度和粘度。
6)CaO-Al 2O 3CaO-Al2O3
延伸阅读
CA 是以精制短棉绒经醋酸活化，在硫酸催化剂存在下，用醋酸和酯酐混合液使之乙酰化，然后加稀醋酸水解到所需的酯化度的产物。按照酯化度不同，可分为一醋酸纤维素、二酯酸纤维素、三醋酸纤维素。酯化度不同而有不同的性质和用途。酯化度大小对溶解性能有很大影响，酯化度降低则在极性溶剂中的溶解度增加，但在非极性溶剂中溶解度减小。醋酸含量60％-61．5％的三醋酸纤维素，因含羟基少，对水不敏感，可溶于二氯甲烷等。醋酸含量51％-58％的二醋酸纤维素为一般工业上用的醋酸纤维素，可溶于丙酮。三醋酸纤维素和 二醋酸纤维素为白色无定形屑状或粉状固体，无明显熔点，220 ℃开始软化。相对密度1．27-1．32，吸水性(24h)1％-4％。 醋酸纤维素可用于配制溶剂型胶粘剂，粘接眼镜、玩具等塑料制品。贮存于阴凉、通风、干燥的库房内。防雨、防晒。
