1、

But the research of sales response function stays at static model based on certain factor. The research is lack of further analysis of uncertain competitive factors, so its application is limited.

但销售反应函数的研究仍徘徊在基于可见确定因素的静态模型中,缺少对不确定竞争因素的进一步分析,使它的应用受到了限制。

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2、

Objective To investigate the fundal changes and correlation factor of type 2 diabetes mellitus.

目的探讨2型糖尿病眼底病变情况及相关因素。

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3、

It was found that in double logarithmic coordinates, the relationship of formation factor and porosity is a second order function and no longer the linear formula proposed by Archie in 1940's.

在双对数坐标系中,由低孔隙到高孔隙整个范围,砂岩地层因素与孔隙率的关系为一个二次函数。

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4、

Beating consistency is a important factor of influencing the function of paper.

打浆浓度是影响纸张性能的一个重要因素。

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5、

Function of array factor for aperture synthetic radiometric imaging system

孔径合成式辐射成像系统中阵列因子的作用

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6、

In order to eliminating chattering phenomenon at target point, the new potential functions is added an exponential factor to the conic curve attractive function.

力场由新势场函数产生,其中引力场函数是对圆锥曲线函数的改进,它用附加的指数因子消除机器人在目标点的抖动。

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7、

Though national power is the necessary factor and condition of law's birth, formation and function, law must become an important force of restricting, regulating and controlling national power in a state governed by law.

虽然国家权力是法律产生、形成及发挥作用的必要因素和条件,但在法治国家,法律又必须反过来成为制约、规范和控制国家权力的重要力量。

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8、

Dynamic characteristic is a key factor that affects a machine tool function and is one of important issues in a CNC machine tool design, modal analysis can calculate vibration type of a part.

机床动态特性是影响机床性能的重要因素,是在机床设计时必须要考虑的问题,模态分析主要用于确定结构或机器部件的振动特性。

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9、
10、

The key factor which must be solved is how to functionalize CNTs by different types of biomolecules.

如何利用不同种类的生物分子功能化碳纳米管则是该领域须解决的一个关键问题。

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11、

Formulas for Generalized Numerical Integral with Odd Function Factor

带奇函数因子的广义数值积分公式

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12、

A numerical integral problem as I ( f) is discussed, Where 9 ( x) is odd function factor in ∞+ ∞).

讨论了形如I(f)的数值积分问题,这里为奇函数因子。

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13、

It is based on the technique of current tracking, and enhances electrical network's power factor through controlling inductance's current to make it change according to half wave of sin function.

它是基于电流跟踪技术、通过控制电感电流使其按正弦半波规律变化来提高网侧功率因数的。

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14、

The quality of editors is the key factor affecting the quality of sci-tech periodicals.

摘要科技期刊编辑自身的素质是影响科技期刊质量的关键.

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15、

Thus, researching interplanetary origins of geomagnetic storms is a key factor in understanding and forecasting geomagnetic storms.

因而,地磁暴的行星际源研究是了解及预报地磁暴的关键因素之一。

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16、

Search algorithm of game tree is a key factor to improve the intelligence of computer game system.

在人机博弈研究中,博弈树的搜索是提高人机博弈系统智能的核心问题之一。

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17、

The weight loss curves of three-ply wood were obtained based on the pyrolysis experiment, and the corresponding kinetic parameters, i.e. activation energy E and frequency factor A, were calculated.

通过热解实验,得到了三合板的失重曲线图;计算了其热解动力学参数活化能E和频率因子A;

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18、

The sequence includes typical TATA box and CAAT box. The expression of the Rubber Elongation Factor gene in the latex and in the leaf has been detected by Northern blot.

为证实该基因为乳管特异表达,我们通过Northern Blot对橡胶延伸因子基因在胶乳和叶片中的表达做分析。

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19、

Seeking approval of a sample survey method, time series analysis, and factor analysis and yield estimation by remote sensing method to obtain the regional rice production bases the complement and improve the rice data acquisition methods.

补充和完善了稻谷数据获取方法,提出通过抽样调查法、时序分析法、因素分析法和遥感估产法来获取区域稻谷产量。

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20、

In order to get the semantic correlation of images, two learning methods based-on mutual information and image association factor, are proposed.

提出了基于互信息的图像间语义关系学习方法和基于图像关联因子的图像间语义关系学习方法。

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