METHODS Chromatogram can be treated as vector of hyperspace, and the similarity between them can be counted according to vectorial angle formula.
方法将色谱指纹图谱看作多维空间内的向量，利用向量夹角余弦的基本公式计算两个指纹图谱间的相似度；
The application of magnetic transmission technology in the agitating device is discussed, Some design methods and calculation formula are obtained by analysis and experiments.
对磁传动技术在搅拌装置上的应用做了较为全面的论述，并通过对具体结构的分析和试验，获得并验证了具体的设计方法和计算公式。
Methods According to the modified fuzzy relative entropy formula, the application of fuzzy relative entropy for fuzzy pattern recognition is studied.
方法利用模糊相对熵的一个修正公式——加权模糊相对熵研究模糊相对熵在模糊模式识别中的应用。
Methods Taking raw material of formula as factor and adhesive force as marker, orthogonal test was used to optimize the matrix ratio in cataplasm.
方法采用正交设计，以黏附力为指标、以配方原料为因素对巴布剂基质组成比例进行优选。
On the basis of this method, and taking advantages of the methods-time-domain translation as well as the window length change, the uniform formula for the phase difference correction is derived.
在此基础上，将窗中心平移法与时域平移和改变窗长法综合应用，推导出相位差校正的统一公式。
On this basis, the necessity of testing prior hypothesis by means of experimental data is proved, and some practical test methods and formula are presented.
在此基础上，提出了根据实验数据对先验分布进行假设检验的必要性，给出了一些公式和若干可行的检验方法。
Fatigue reliability interference model is established based on fuzzy cumulative damage of components, then general formula and simulation methods of fuzzy reliability estimation are derived.
建立了基于模糊累积损伤的构件疲劳可靠性干涉模型，导出了模糊可靠度评定的一般公式和仿真方法。
The basic characteristics, formula and production methods of pesticide suspoemulsion are described. The physical stability of suspoemulsion are discussed in detail.
论述农药悬乳剂的基本特性、配方和生产方法，较详细地讨论悬乳剂的物理稳定性。
"Subjective assessment", "objective question and answer techniques", "cloze test" and "readability formula" are four methods of evaluating the difficulty of the text.
主观评价、根据文本回答问题、完型填空与可读性公式并列为文本难易度评价的四大方法。
In this paper, the function of xylitol toothpaste, formulations, Preparation methods were discussed. A formula of xylitol toothpaste was given.
前言：对木糖醇牙膏的功能、配方、制备使用方法进行了讨论。给出了一种木糖醇牙膏的配方。
The traditional research methods — model testing method and the empirical formula method, have the demerit of cost high, and speed slow, applicable range small and data unreliable.
传统的研究方法—模型试验法和经验公式法分别具有成本高、速度慢和适用范围小，数据不可靠等缺点。
This article introduced the outline of formula structure analysis and reappearance. This article introduced some commonly used methods.
本文对公式的结构分析与再现只做了概要性的介绍，介绍了目前常用的方法。
Methods Based on central limit theorem and continuity correction principal , the formula of once approximate method and its continuity correction formula were derived.
方法根据中心极限定理和连续性校正原理，给出一次近似法和校正一次近似法计算总体率可信区间的公式。
To better clarify the artificial heart design of the driving motor and control system, this article first detailed motor magnetic circuit system, classical design methods and formula of motor drive.
为更好的阐明人工心脏电机及控制系统的设计思路，一方面，本文详细阐述了磁路系统及电机经典设计方法及公式。
This paper analyzes the quick oil-discharge valve in shift clutches of bulldozer, derives the general formula and compares it with other calculation methods.
本文对换档离合器中快速排油阀进行了分析，推导出普遍适用的计算公式，并与其它计算方法进行了比较。
The paper introduced the calculating formula of the water quality parameter for irrigation and main methods of the chemical evaluation.
本文介绍了灌溉水质参数的计算公式和最主要的化学评价方法。
The paper analyzes the error in design of funneled bin, describes the correcting methods and derives the formula to determine the minimum discharge Angle of the bin.
本文就漏斗形料仓设计的误取区阐述纠正的方法，并推导出漏斗形料仓最小下料倾角的确定公式。
Methods of spherical trigonometry and direction cosine matrix were applied respectively to derive the bracket error, and the two methods had the same error formula and the same calculation results.
应用球面三角法和方向余弦矩阵法分别推导出双轴陀螺平台的支架误差公式，发现由这两种方法推导出来的公式计算结果是一致的。
Objective:To realize the status of Enterobacter sakazakii contamination in infant formula milk powder, and to study relevant contamination routes and rapid detection methods.
目的：了解福建省市售婴幼儿配方奶粉中阪崎肠杆菌的污染状况、污染途径并寻找快速准确的检测方法。
In this paper, toothpaste containing wormwood function formula preparation methods used in the discussion, the formula gives a toothpaste containing wormwood.
对含艾蒿牙膏的功能、配方、制备使用方法进行了讨论，给出了一种含艾蒿牙膏的配方。
Using martingale methods, general pricing formula of European contingent claims is derived and European option and put-call parity is analyzed.
利用鞅方法得到了欧式未定权益定价的一般公式，欧式看涨期权和看跌期权定价及平价关系。
Regulation stage and width of Hutiaomen estuary (Hengshan-Hutiaomen entrance) were get by utilizing the above-mentioned methods and formula.
运用前述的方法和公式，给出了虎跳门河口段（横山—虎跳门口）整治水位及整治线宽度。
In addition, more detailed descriptions are given to the calculating formula for the area s and s', the methods of determining the various parameters and processing their results.
文中还对计算公式中的面积S和S的计算、各参数的确定和测定的方法以及计算结果的处理方法等，作了较详细的论述。
This paper discusses and com pa res the methods of deriving the Rutherford scattering formula, and deepens our understanding of this formula.
讨论并比较了卢瑟福散射公式的几种推导方法，加深了对卢瑟福散射公式的理解。
The test circuit, test equipment, calculating formula and test methods are introduced in this paper.
本文简要地介绍了点火线圈的点火能量测试线路、测试设备、计算公式和测试方法。
To clarify the conceptual misunderstandings of current lateral resolving power computing methods, the author deducted a new computing formula from Rayleigh criterion and the definition of optical re.
针对目前地震资料横向分辨力计算方法在概念上的混淆，从光学分辨力的定义出发，利用瑞利判据，推导了一种新的计算公式。
Yacobi method belongs to iteration methods, and is widely used. It has simple formula, which needs only time multiplication of matrix and rector for one iteration.
迭代法中的雅克比迭代法是一种比较常用的方法，它公式简单，每迭代一次只需计算一次矩阵和向量乘法。
The function, formula and preparation methods of lanthanum toothpaste were discussed in this paper.
对含艾蒿牙膏的功能、配方、制备使用方法进行了讨论，给出了一种含艾蒿牙膏的配方。
The function, formula and preparation methods of lanthanum toothpaste were discussed in this paper.
对含艾蒿牙膏的功能、配方、制备使用方法进行了讨论，给出了一种含艾蒿牙膏的配方。
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