利用HRRP对雷达视角敏感这一特点,用隐马尔可夫过程表征多视角雷达回波序列,获得目标距离-方位两维信息。
HMM is used to describe multi-azimuth radar profiles to obtain the distance-azimuth information of radar target through that radar HRRP is sensitive to radar azimuth.
生命的历史是漫长攸久的演替过程表征着植物群落演替进化的周期性特征,即“演替-分化-灭绝-突变-进化”的过程。
The history of biosis is the longtime process of succession characterizing the cyclical features of the succession and evolution of plant communities: succession-differentiation-extinction-evolution.
格式塔学派的心理学家认为,物体是在一个平行的过程中被识别为整体的:在一个单一的操作中,内部表征与视网膜图像匹配。
Psychologists of the Gestalt school maintain that objects are recognized as wholes in a parallel procedure: the internal representation is matched with the retinal image in a single operation.
爱也影响到大脑复杂的智力过程。当人坠入爱河时,其心理表征,具体表现,甚至身体意象都会受到影响。
Love influences sophisticated intellectual processes of the brain too. When a person feels in love, their mental representation, metaphors and even body image are also affected.
介绍了纳米粒子制备过程中的分散、表面双电层理论、干燥方法、表面修饰与表征方法。
The dispersion, double electrical layers theory, drying methods, surface modification and characterization methods in preparing process of nanometer particles were introduced in this article.
用扫描电子显微镜(SEM)、紫外可见光谱和电化学技术对组装过程进行了表征。
SEM, UV-vis spectroscopy and electrochemical techniques were used for characterization of assembly process.
硬化层的特征通常由它的硬度、深度来表征。硬化层材料的微观结构又取决硬化过程。
The feature of hardening layer is usually expressed by its hardness and depth, and the micro-structure of its material is determined by the hardening process.
研究对象应该是可观察的行为而不是内部思想过程。特别地,学习由行为的变化表征。
Observable behavior rather than internal thought processes are the focus of study. In particular, learning is manifested by a change in behavior.
几乎所有对精神心理学内容的定义中都包含了“运用生理表征来解读心理行为”的这一过程。
Common to all definitions of psychophysiology is that it involves the use of physiological signals to understand psychological processes.
切削力、磨削力和磨削表面粗糙度是表征切削加工和磨削加工的最重要特征量,对它们进行预测分析和过程控制具有十分重要的意义。
Cutting force, grinding force and surface roughness of grinding are the most important parameters to scale machine progress, thus precision methods for them is needed in engineering.
因此,在舞蹈教学动作表征过程中,都自觉或不自觉地遵从认知负荷理论的指导。
Therefore, consciously or unconsciously, we comply with the guidance of the theory in the process of action representation of dance teaching.
模型利用径向扩散,辅料络合作用和晶体药物的溶出度来表征多个动力学运输和络合过程。
The model characterizes many dynamic transport and complexation processes that include radial diffusion, excipient complexation and crystalline drug dissolution.
直到最近,一些先进表征技术在成膜扩散研究中的应用,使得成膜过程的第三阶段研究受到人们越来越广泛的关注。
Recently, the third step is becoming more and more concerned thanks to the application of a number of advanced technologies in characterization of diffusion study in film - forming process.
“口误”研究属于心理语言学的范畴,目的是通过口误揭示语言产生的心理机制,包括语言的心理表征和语言的心理过程。
The study of this kind of speech errors lies in the domain of psycholinguistics, with the aim of discovering the mechanism of language production, including mental representation and mental process.
在利用测井资料进行油藏描述、储层表征的过程中,首先必须对测并资料进行标准化,使测井曲线在研究工区内有统一的刻度。
Geophysical logging data must be first normalized to guarantee a unified scale in research area during the process of reservoir description and reservoir bed characterization.
在矛盾式与潜藏式两类情境中,用出声思维的方法考察大学生问题发现过程的表征层次特点。
The representational level in the process of problem finding were investigated in contradictory and potential situations by means of thinking aloud.
体验哲学认为概念范畴是人类对客观世界进行分类,在大脑中形成概念表征的过程,是基于身体经验形成的,是体验性的。
Philosophy in the flesh, however, argues that conceptual category refers to humans classifying of the objective reality to constitute a conceptually representational process in human minds.
数学概念学习过程中,概念表征是重要的环节。
In the course of mathematical concept learning, Representation of mathematical concept is the most important step.
对于顶底加工人们只能靠一般常识,即知识或经验通过激活记忆中的神经表征影响视觉过程。
Knowledge or experience are recalled from memory by reactivation of their neural representations and affected visual processes.
表征知识作业过程是提高作业效率的基础。
The representation of knowledge task process is a base, upon which efficiency improvement is made available.
分析了表征凝固质量的各种参数及凝固过程参数对凝固质量的影响。
The different parameters symbolizing solidification quality and effect of solidification process parameters on solidification quality are analyzed.
“兴趣”因素虽然属于个体的一种心理表征,但它在导致目标实现过程中有着不可低估的积极作用。
Although "interest" belongs to the psychological manifestation of an individual, it has an active effect in the process which leads to the achievement of the goal.
基于这种机理,应用微观接触力学和磨粒粒度分布理论建立了一种新的表征CMP过程材料去除速率的数学模型。
Based on this mechanism, a new mathematical model characterizing the material removal rate in CMP process was developed by using micro-contact mechanics and particle size distribution theory.
充量系数是表征换气过程进行完善程度的一个极为重要的参数,是衡量发动机性能的重要指标。
Volumetric efficiency is a very important parameter to test whether the engine has a good process of air exchange, its also an important guide line to scale the engine performance.
报道了渗透型丙烯酸树脂的合成过程与结构表征,探讨了合成反应中影响产率的因素。
The synthetic process of osmotic acrylic resin and the factors influencing the yield of the resin were discussed.
事实上,模型切换表征了系统的暂态过程,因而系统某些特征的频谱特性在模型切换前后存在差异;
In fact, model switch represents the system transient process. Hence there exists a certain signal with significant difference in frequency domain before and after model switch.
研究结果表明,固定率能够较好地表征重金属在熔融过程不同温度阶段的固定情况;
The results showed that solidification ratio could well represent the solidification efficiency of heavy metals in different temperature phases during melting process.
模型中采用传质、传热速率方程表征实际塔板上的传递过程,避免了级效率的计算。
Mass and energy transfer rate equations are used in describing the transfer processes on real trays and thus the computations of stage efficiencies are entirely avoided.
在满足延宕过程中,影响儿童延宕行为的因素,并不是实际呈现在儿童面前的真实物品,而是儿童内部的认知表征过程。
It was not the real objects the children faced but the internal cognitive representation that influenced the children's delay behavior during the delay of gratification.
分析了传统电学参量和低频噪声参量对辐照的响应过程,解释了它们的表征原理。
The courses of the responses to irradiation in both traditional measurement and low-frequency noise measurement are analyzed. The interpretations are also worked out in the meantime.
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