查询词典 diversity

In this algorithm, inertia weight is nonlinearly adjusted by using population diversity information. Velocity mutation factor and position interchange factor are both introduced and the global performance is clearly improved. The algorithm has been applied to optimization of parameters in SVM.

该算法利用种群多样性信息对惯性权重进行非线性的调整，并在算法的后期引入速度变异算子和交换算子，使算法摆脱后期易于陷入局部最优点的束缚，同时又保持前期搜索速度快的特性。

The principal factor affecting the diversity was species evenness.

群落多样性在中稻生育中期最高，群落均匀度是影响多样性的主要因素。

In this algorithm, inertia weight was nonlinearly adjusted by using population diversity information. Velocity mutation factor and position interchange factor were both introduced and the global performance was clearly improved.

该算法利用种群多样性信息对惯性权重进行非线性的调整，并在算法的后期引入速度变异算子和位置交叉算子，使算法摆脱后期易于陷入局部最优点的束缚。

The cultural diversity is the most important factor that enhances market orientation. 2. Among four cultural components, the clan and the market both have a significant negative effect on market orientation.

网路 状态之四个主要构面︰角色共识和信任、向心力、依赖性和角色整合，则只有角色共识和信任对市场导向有正向作用，同时，角色共识和信任和企业文化成分间的交叉效果亦不显著。

After reviewing relative returns,the authors present 5 hypotheses about structural influential factors in the stability of industrial ecosystem in China: keystone species enterprise,member distance,member reliability,industry diversity and conductor factor.

在查阅国内外大量文献的基础上，提出了5个可能影响我国生态工业系统稳定性的结构型因素假设：关键种企业、成员距离、成员相互依赖程度、成员多样性、领导因素。

D. Applications, characteristics, sizing and selection of different types of cables/overload lines with due considerations to load factor, diversity factor, power factor, voltage drop and maximum demand of the installation.

各种电缆/架空电缆的应用、特性、尺寸定位和选择，必须适当考虑有关负载系数、不等率、功率因数、电压降及装置的最大需求量等因数。

The phytoplankton diversity was restricted by environment factor such as water temperature, salinity, COD, biomass, species.

浮游植物多样性主要受水温、盐度、COD、生物量、物种数等环境因子的制约。

It's a city of diversity .

这是一个丰富多彩的城市。

"I think that is important to have diversity in rock."

"我认为在坚持摇滚的多样性是重要的。"

There is a lot of diversity.

很多的不一样。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。