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- seed field model 种子场模型
- Establishing reasonable ecological field model is the key problem of EFT. 生态场理论的主要问题是建立合理的生态场模型。
- Seed yield was negatively associated with the distance between the seed field and the beehive. 放蜂田种子产量比对照田增产57.;2%25,种子产量与苜蓿至蜂箱的距离呈负相关性。
- Some male sterile plants were found in a seed field of the carrot variety "Imperator. 在胡萝卜种株内检查出雄性不孕植株。
- Existing pollution condition of Nanping pig seed field is analyzed and compost technological route for treating pig muck to produce organic compound fertilizer is presented. 对南平市种猪场的污染现状进行了分析,提出用堆肥化的工艺路线对其猪粪进行处理,生产有机复合肥,在实际应用中取得良好效果。
- The principle of the car acceleration noise is discussed and the acoustic field model for underneath car cavity is derived. 论述了轿车加速行驶噪声的原理,推导了轿车与地面间声场的声学模型。
- Firstly, a rough motion template was obtained by motion detection based on Markov random field model and through post-processing. 该算法首先利用马尔可夫随机场模型的运动检测算法,得到运动目标的初始模板。
- The normal field model of surface charge accumulation at the gas-solid interface of insulator is analyzed. 论文对绝缘子气 -固交界面电荷积聚的法向场强模型进行了分析 ,发现现有的法向场强模型只能解释气体侧有微放电情况下的电荷积聚问题。
- In the light of the inwall depression in the process of tubular intermediate upseting, a parallel velocity field model with depression is established. 针对管坯中部锻锻变形过程中产生的内壁凹陷现象,建立了含凹陷的平行速度场模型。
- Firstly,a maximum a posteriori framework is created according to conditional random field model and Markov random field model. 首先根据条件随机场模型和马尔可夫随机场模型建立了一个最大后验概率框架。
- A multi-phase field model coupled with mass,momentum,energy and solute conservation equation was introduced to apply for macro simulation. 宏观部分着重介绍了一种耦合质量、动量、能量及溶质平衡方程的多相模型。
- Methods: The coil array of transcranial brain multichannel magnetic stimulation is designed and the theoretical field model is built in this paper. 方法:设计了一种新型经颅磁刺激仪的线圈阵列,建立在人体头部产生的电磁场模型。
- In accordance with the theory of heat transfer and fluid mechanics, the paper presents the stator 3D temperature field model of turbogen- erators. 根据传热学和流体力学的基本原理,提出了汽轮发电机定子三维温度场的数学模型,模型中考虑了温度场与流体场的耦合。
- ANSYS was introduced into the magnetizing system for steel pipes to improve the design of magnetization and set up magnetic field model. 将ANSYS引入钢管磁化系统分析,通过仿真试验来改进检测设备的磁化设计,建立磁场模型。
- Calculated results of finite element were consistent with the experimental results, which verified the established temperature field model. 有限元计算结果与试验结果一致,证明所建立的温度场模型是合理的。
- Maize Dwarf Mosaic and Its Control in Seed Field 制种田玉米矮花叶病毒病的发生与防治
- Remote sensing imagesegmentation for nonstationary random field models[J]. 引用该论文 李峰;彭嘉雄;张翔.
- In order to determine the a priori distribution of these submodels, a half plane Markov random field model is utilized to describe the distribution of the line process. 半平面MRF(Markov random field)模型描述线过程的分布,以确定各个子模型的先验概率。
- A simplified flow field model and simple air chemical model for the chemical nonequilibrium trailing wakes of hypersonic non-ablating blund-body are presented. 本文提出了一个高超声速非烧蚀钝体化学非平衡尾流流场的简化模型和简化的空气化学模型。
- The chef sprinkle poppy seed on the cake. 厨师往蛋糕上撒罂粟籽。