梯度,Gradient
1)Gradient[英]["ɡre?di?nt][美]["gred??nt]梯度
1.Preparing Fe-base gradient composite material by slip casting;粉浆浇注制备铁基梯度复合材料
2.Theoretical study on cuboid magnetic field and its gradient expression without analytic singular point;长方体磁场及其梯度无解析奇点表达式理论研究
3.The electrochemical corrosion behavior of function gradient Ni-P alloy deposit in acidic and alkaline media;功能梯度Ni-P合金镀层在酸性和碱性介质中的电化学腐蚀行为
英文短句/例句
1.Research of Ni-P Gradient Coating and Ni-P/SiC Gradient Coating;Ni-P梯度镀层及Ni-P/SiC梯度镀层研究
2.density-dependent pressure gradient与密度相关的压力梯度
3.Thermal Buckling of Functionally Graded Cylindrical Shells Subjected to Temperature Gradient温度梯度下功能梯度材料圆柱壳的热屈曲
4.AG-focused accelerator交变梯度聚焦加速器
5.lateral dipmeter梯度电极地层倾角仪
6.alternating gradient synchrotron交变磁场梯度同步加速
7.gradient elution TLC梯度淋洗薄层色谱法
8.graduated base relief gradient分等级的基准宽减梯度
9.gradient and Laplacian operator梯度和拉普拉斯算子
10.gradient-related method of statistical inference统计推论的梯度相关法
11.Gradient Developing Strategy and Anti-gradient Developing Strategy of Regional Economy and Strategic Choices;论中观区域的梯度与反梯度开发及其战略选择
12.An Interpretive Structure Model on the Grad in Generalized-grads Theory;广义梯度理论中梯度的解释结构模型研究
13.Thermoelastic Analysis of a Functionally Graded Annulus With an Arbitrary Gradient任意梯度分布功能梯度圆环的热弹性分析
14.Three-dimensional bending analysis for simply supported functionally graded plate of arbitrary graded distribution任意梯度分布简支功能梯度板的三维弯曲分析
15.Substrates may accumulate intracellularly against a concentration gradient.底物可以逆浓度梯度而积聚于细胞内。
16.Purification: Density Gradient Centrifugation (Sucrose &CsCl).分离:密度梯度离心法(蔗糖&氯化铯).
17.Technical Panel on Ocean Energy (Tidal and Wave Power and Thermal Gradients)海洋能(潮汐波力和温度梯度)技术小组
18.The reaction rate is limited by the concentration gradient of oxygen in the sample.反应速率受试样中氧浓度梯度的限制。
相关短句/例句
grads梯度
1.Study of identifying seal based ongrads segmentation and feature matching;基于梯度分割和特征匹配的印章识别算法研究
2.Availing itself from thegrads operation in the LMS arithmetic,the pa.为此,笔者从LMS算法中的梯度运算出发,解决了误差与均衡器输入向量之间的时序对应关系的协调,从而提出了一种适合于FPGA实现的高速判决反馈均衡器结构,最后给出了在FPGA上的具体实现结果,其表明了该算法对于提高判决反馈均衡器的工作速度有显著的效果。
3.Based on the comparison of different algorithms of energy,we create a target function, and usegrads method to realize localization.本文在比较基于能量的各种算法的基础上提出了建立目标函数,用梯度法实现定位的算法。
3)Gradients梯度
1.The foundation of gradients is based on pheromone of ants and remain energy of nodes in new algorithm,which could balance the energy consumption of networks.提出一种改进的蚁群算法并将其应用于定向扩散协议中,算法中将定向扩散中的梯度建立在蚁群的信息素与网络节点剩余能量基础上,在寻找优化路径的同时,使网络节点能量得到均衡消耗。
4)grad[英][ɡr?d][美][gr?d]梯度
1.An Interpretive Structure Model on the Grad in Generalized-grads Theory;广义梯度理论中梯度的解释结构模型研究
2.The method uses the amplitude statistics of graygrads in edge regions as evaluation parameters.针对由于经纬仪的成像质量受环境因素影响较大,其测量图像目标定位能力难以评估的问题,根据测量图像处理的要求,提出了一种基于目标边缘灰度梯度的测量图像目标定位能力评估方法。
3.Together with various sensors,the new device will be used to detect the absolute values orgrads of all physical analog quantities,and to multidetect continuously.采用输入/输出双向接口电路、地址控制码译码电路、V F变换电路、二组稳压电源所组成的可配接各种传感器的防火报警装置,可检测正常和异常状态的模拟量、各种物理量的绝对值和梯度、连续的多点检测。
5)temperature gradient温度梯度;温梯度
6)thermal gradient热梯度;温度梯度
延伸阅读
梯度分子式：CAS号：性质：设体系中某处的物理参数(如温度、速度、浓度等)为w，在与其垂直距离的dy处该参数为w+dw，则称为该物理参数的梯度，也即该物理参数的变化率。如果参数为速度、浓度或温度，则分别称为速度梯度、浓度梯度或温度梯度。
