|
A method of quantitative precipitation forecasts for short-range ensemble forecast is presented aiming at inability of ensemble average method to extreme weather event.
|
|
|
摘要针对短期集合预报中集合平均等方法对极端天气事件预报能力低下的缺陷，提出一种定量降水预报集合方法，简称两步法。 |
|
A method of reducing the size (compress) of web documents or graphics for faster delivery via the web.
|
|
|
一种通过压缩网络文档或图形的尺寸大小来增加网络传输速度的方法。 |
|
A method of sending audio and video files over the Internet in such a way that the user can view the file while it is being transferred.
|
|
|
一种方式，为发送音频和视频文件，通过互联网。这种方法能使用户一边下载一边观看。 |
|
A method of separating substances, especially proteins, and analyzing molecular structure based on the rate of movement of each component in a colloidal suspension while under the influence of an electric field.
|
|
|
电泳分离法分离物质，尤指分离蛋白质的方法，以及基于在电场作用下处于胶粒悬浮状态的各个成分的运动速度基础上进行的分子结构分析方法 |
|
A method of storing parameters and importance data using nonvolatile memory in test instrument to avoid lose in RAM caused by power-down are proposed.
|
|
|
摘要针对在使用RAM保存数据由掉电带来的数据丢失问题，提出了一种利用非易失性存储器存储测试仪器参数和重要数据的方法。 |
|
A method of timing accurate to millionths of a second is needed to find the distance of objects.
|
|
|
为求出物体的距离，需要一种精确到误差不出百万分之一秒的测时方法。 |
|
A method of transforming the FEM stress analysis results into photo-elastic isochromatic fringe pattern is discussed.And the FEM analysis results of the tooth,which is a key part of MMD1250 mineral sizer,is successfully processed by this method.
|
|
|
探讨了把有限元应力分析结果直接处理成光弹性等差条纹图的方法，并对MMD1250双齿辊破碎机辊齿的有限元分析结果进行了处理。 |
|
A method of using relation mode to express the dynamic hiberarchy data directly is presented by this paper on the basis of analyzing the existing two methods of relation dynamic hiberarchy data.
|
|
|
摘要在对现有的两种动态层次结构数据关系化方法分析的基础上，提出了使用关系模式直接表达动态层次结构数据的方法。 |
|
A method that combines category-based and keyword-based concepts for a better information retrieval system is introduced.
|
|
|
摘要介绍了一种综合各层级分类类目和对应关键词来构造概念体系并用于改进信息检索系统效果的方法。 |
|
A method that combines category-based and keyword-based concepts for a better information retrieval system is introduced.To improve document clustering,a document similarity measure based on cosine vector and keywords frequency in documents is proposed,bu
|
|
|
介绍了一种综合各层级分类类目和对应关键词来构造概念体系并用于改进信息检索系统效果的方法.为了改进文本聚类的效果,提出了将领域知识本体和文本关键词词频相结合的基于余弦向量的文本相似性测度方法.该本体面向特定领域,将关键词以不同权值对应于各分类类目,通过其语义知识来改进文本相似性测度以及信息检索系统的效果.进一步给出了对基于本体的相似性测度方法进行效果评价的2种策略以及该方法与经典余弦向量测度方法的比较结果. |
|
A method to control the corrosion of high temperature section is provided.
|
|
|
提出了一种方法来控制和评估高温区的腐蚀。 |
