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Three solid ternary complexes of rare earths with L tyrosine and glycine with the formula RE 1.5 4(ClO 4) 3 (RE=Pr,Eu,Tb) have been synthsized in alcohol solution and characterized by molar conductance,IR spectra,thermal analysis and fluorescence spectra.

在乙醇溶液中合成了三种稀土与L－酪氨酸、甘氨酸的三元固态配合物RE1.54（ClO4）3（RE＝Pr、Eu、Tb）。并通过摩尔电导、红外光谱、热谱和荧光光谱等进行了表征。

Methods Firstly, the conductivity of DyCl3 in isopropanol was determined at 303.15 K to 313.15 K to calculate the molar conductivity of DyCl3 secondly, Kohlrausch formula and Origin software were used to make the diagram of linear fitting, finally the diagram was pushed outside and the molar conductivity at infinite dilution λ0/(Scm^2mol^(-1) of DyCl3 in isopropanol was calculated, and the influence of the temperature on λ0/Scm^2mol^(-1 of DyCl3 electrolyte solution was investigated.

根据实验在303.15~313.15K温度范围内测定DyCl3在异丙醇溶剂中的电导率，求得DyCl3的摩尔电导率值，应用Kohl-rausch经验规则，使用Origin软件进行线性拟合，作图外推求得DyCl3在异丙醇中的无限稀释摩尔电导率λ0/S平方公分mol^(-1值，并讨论DyCl3在异丙醇中的λ0/S平方公分mol^

Scorecards is one of the key benefits of the Portfolio Management solution in that it enable you to identify the opportunities within a portfolio and Portfolio Manager has the capability of having hierarchical portfolios so you can look at portfolios and the items within those portfolios and you will see from this slide that the scored these rankings and scorings are based on your organization that developed and can be very complex key performance indicators that are driven by a formula that can be coded very straightforwardly in the software.

记分卡是组合管理解决方案的主要优势之一，因为通过它可以识别组合里的机会，而组合管理器则能区分组合层次，因此可以查看组合以及其中的项目。从这张幻灯片可以看出，得到的这些排名和得分是基于开发组织的，并且可以是由公式驱动的非常复杂的关键绩效指标，而所用公式的编码亦可在软件里非常简单明了地进行。

On the basis of enormous statistical analysis, the author contributes an empirical formula for the purpose of facilitating the computation of the specific gravity of sodium aluminate solution.

本文在大量统计分析的基础上提出了一个计算铝酸钠溶液比重的经验公式。

In the first experiment, ground pork ham, loin, belly and shoulder were mixed and homogenized with different percentage (0, 5, 10, 15, 20, 25, 30, 35 and 40%) of exogenous RO water and 0.95% salt solution, individually. In second experiment, only ground pork ham was mixed and homogenized with different percentage (0, 5, 10, 15, 20, 25, 30, 35 and 40%) of exogenous pork backfat. The electrical conductivity of these samples was determined and all data were collected and analyzed to obtain correction coefficient and regression formula for predicting fresh meat with different percentage exogenous water or fat. In final experiment, analyzed electrical conductivity, gel strength, hardness and fat particle stain of emulsion with different amounts of exogenous fat in two salt systems (2.5% salt and 2.5% salt + 0.3% phosphate).

故本试验分成三部份，一为添加外源水试验：使用绞碎猪后腿肉、里脊肉、腹脇肉及肩胛肉再分别添加不同百分率(0~40%)之RO水及0.95%食盐水经均质后为样品；二为添加外源脂肪试验：使用绞碎后腿肉分别添加不同百分率(0~40%)猪之背部脂肪经均质后为样品，上述所有样品测量其导电度值并经分析而得其相关系数及回归方程式；三为乳化特性之测定：使用绞碎后腿肉分别添加不同百分率(0~40%)猪之背部脂肪於两种不同盐类系统(2.5%食盐与2.5%食盐+0.3%磷酸盐)中经细切乳化后为样品，分析其导电度、物性及脂肪颗粒染色与分布状态。

The pretreatment process flows of high energy battery cover on rocket gun , formula of stripping solution and technics criterion of chemical polishing were introduced.

介绍了火箭炮高能电池盖体的前处理工艺流程、脱膜溶液配方和化学抛光工艺规范。

Firstly, The perfectly matched layer in three dimension stretched cylindrical coordinates is deduced, and a strict formula of time step is presented so as to ensure the stability of the numerical solution.

文中首先推导了三维柱坐标系下完全匹配层的差分表达式，并给出保证其解稳定性的更为严格的时间步长公式。

The Romberg formula is a successful example of peecise solution,wish is worked out from linear combination few approximate solutins.

Romberg求积公式以精度高而著称，而且也是用几个粗造的近似值的线性组合得到较为精确值的成功典范，因而在数值积分中广为运用。

In chapter two, we first consider the linear system WAWx=b, where A is an m*n rank-deficient matrix. Then we consider the weighted Frobenius norm on data, and get the formula of W-weighted Drazin inverse solution of the linear system.

第二章的前半部分介绍了线性系统 WAWx=b 的加 W 权的 Drazin 逆解在范数带参数的 Frobenius 范数意义下的条件数，这里矩阵 A 为一个 m*n 的秩亏阵。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。