The source of cytoplasm, basal germplasm and coefficient of relationship of sugarcane varieties bred in Sichuan were analyzed.
分析了川蔗系列品种的细胞质源、基础种质和亲缘系数。
Comprehensive curve pattern, attenuation coefficient and the relationship of plane position and geological abnormity had been conducted.
研究了综合曲线的形态、衰减系数大小,平面位置与地质异常体的类型定性关系。
The relationship of the fluctuating pressure coefficient on wall and the turbulent intensity near the wall can be described with logarithmic curve.
单股和双股射流塘底脉动压强系数与近壁紊流强度的关系可用对数曲线表述。
Frequency of modulated signals is extracted from frequency-modulated signals by using the relationship between the modulus of wavelet transform coefficient and the singular exponent.
利用小波变换系数的模值与信号奇异性指数之间的关系,从调频信号中提取出调制信号的频率。
The relationship of Seebeck coefficient and electrical conductivity in different sintering temperatures was analyzed.
研究了这种热电材料的电导率、塞贝克系数与烧结温度的关系。
According to this relationship a relative coefficient can be determined for every item of the charge. These coefficients can be used to simplify the charge mixture calculation.
根据比例关系,可以为每种炉料确定一个相对系数,利用这些相对系数可以简化配料计算。
The relationship is derived in this article between the weighted average of length variation coefficient and the distribution function of the cross-section area of fibre bundle.
本文推导了按重量加权的长度变异系数与纤维束截面积分布函数之间的关系。
The relationship between barometric efficiency and tidal coefficient of the well water level is also discussed.
讨论了井水位气压系数与固体潮系数之间的关系。
The relationship between coefficient of thermal transmission and dry density of foamed EPS thermal insulation mortar is also researched.
研究了泡沫-EPS保温砂浆的导热系数与干密度的关系。
It is analyzed that clearance of gland seal has damping action to vibration of the unit, and relationship of amplitude and damping coefficient of them is analyzed.
分析了汽封间隙对机组振动的阻尼作用及其阻尼系数与振幅的关系。
There is a linear relationship between acoustic amplitude value of the reservoir interval and fluid pressure coefficient of the reservoir (or reservoir productivity).
在声波幅度测井曲线上,与储层相对应井段的声幅度值与储层流体压力系数或储层生产能力之间存在着线性关系。
The benchmark concentrations of CO2, SO2, NO2 in the model and the relationship between the benchmark concentrations and the environmental harm coefficient are discussed.
探讨了气体污染物CO2、SO 2、NO2在模型中的基准浓度及其与污染物环境危害系数之间的关系。
Interpret the calculated values of the correlation coefficient and the coefficient of determination, and understand the relationship between these two measures of association.
诠释相关系数与决定系数等计算而得的数值,和了解这两种相关性测量的关联。
The relationship between tire vertical properties and friction coefficient of road has been found in the calculation, which can not be calculated with other modeling methods.
还发现轮胎的垂直特性与地面和轮胎之间的附着系数有关,这是以往建模方法所不能做到的。
This paper points out the relationship between the coefficient of Laurent series and that of the sum of partial fractions for rational functions. Some typical examples are presented in illustration.
笔者在此指出了罗朗级数的系数与有理函数分解的部分分式之和的系数之间的关系,并举出应用实例。
The relationship among the evaporating rate, the modulating coefficient and the thickness of the depositing film is analysesed at the same time.
同时对具有调制盘存在时的蒸发速度、调制速度以及膜厚的关系进行了分析。
The paper presents the new compatible formula which indicates the relationship between the diffusion coefficient of cationic dyes and relative affinity of dyes.
文中介绍了用于表示阳离子染料的扩散系数和相对亲和力的关系的新相容条件式。
Finally, the relationship between the turbulent heat and momentum exchange coefficient and the diurnal variation of the Richardson number is discussed.
文中还对湍流热量交换系数、湍流动量交换系数与理查孙数的日变化关系进行了讨论。
Combined with the theory of viscosity, the relationship between diffusion coefficient and activation energy is expressed.
结合粘度理论建立了分子扩散系数与活化能之间的关系;
Based on the principles of diffuse reflectance, the unique relationship between diffuse reflectance and transport scattering coefficient and absorption coefficient of biotissue is deduced.
本文从漫射理论出发,推导出了组织体漫反射率与约化散射系数和吸收系数之间的唯一性关系。
The relationship between the pulling coefficient and the width of pull contract for rolled piece was derived by means of establishing flow equation during continuous rod rolling.
通过建立线材连轧流量方程,推导出拉钢系数与轧件拉缩宽度的关系式,并借此分析高速线材头尾超差问题。
The test results indicate that there is linear relationship between surface convection coefficient of concrete and wind velocity.
结果表明,混凝土表面对流换热系数与风速基本呈线性关系。
This paper examines the relationship between inflation rate and economic growth rate in China by using the methods of regression and coefficient test.
通过回归和系数检验实证,分析了我国通货膨胀率与经济增长率之间的关系。
The numerical simulation of the injector of atmospheric gas burner is carried out using software FLUENT, and the relationship between nozzle position and primary air coefficient is obtained.
采用FLUENT软件对大气式燃气燃烧器的引射器进行数值模拟,得出喷嘴位置与一次空气系数的关系。
According to the real-measured wave reflection coefficient of two kinds of open-caisson wharf structural types in front of dike under the action of wave, the relationship between them is verified.
通过两种开孔沉箱码头的结构形式在波浪作用下实测的堤前波浪反射系数,进一步证实了相互间的关系。
Through the experiment we obtain the relationship between coefficient of air permeability and coefficient of water permeability.
通过试验得出了渗气系数与渗透系数的相关关系。
This paper deals with the relationship between the size and the life of coal mines and the problem concerning reserve coefficient.
本文讨论了矿井井型与服务年限的关系以及储量备用系数问题。
By experiment, the curves and equations of relationship between the heat transfer coefficient and parameters of average diameter, particle size distribution and particle speed are obtained.
用试验方法研究了固体粒子绕流园管的换热系数,得出了换热系数与固体粒子的平均直径、粒度分布、颗粒运动速度等参数的关系曲线和关系式。
With the methods of correlation and regression balance and path coefficient analysis, relationship between rice yield and its components were studied in different rice populations.
采用相关、回归、通径分析等方法研究了不同群体水稻产量及产量构成因素的相互关系。
With the methods of correlation and regression balance and path coefficient analysis, relationship between rice yield and its components were studied in different rice populations.
采用相关、回归、通径分析等方法研究了不同群体水稻产量及产量构成因素的相互关系。
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