查询词典 characterizing

The nullity problem is very interesting in characterizing all graphs as well as in determination of the instability of a molecule in chemistry.

该问题不仅对于深入了解图的各种性质有重要意义，而且有很好的化学应用背景。

First, structure tensor is calculated to gain vector field for characterizing local structure of image. And then, total variation partial difference equation is imposed for smoothing vector field. Based on this we use line integral convolution for guide the stroke to generate virtual special effect image with fluctuant sense. Last, mergering with original real image, cylindrical panorama with virtualized relationship controlled by time can be generated, which accomplished the character of surpass the time and space in virtual reality system.

该方法通过计算结构张量获得图像曲线走向矢量场，以此刻画图像局部结构；并采用全变分偏微分方程对曲线走向矢量场自适应滤波平滑处理；在此基础上利用线积分卷积指导画笔走向模拟生成线条波动感虚化效果图像；最后结合原始真实图像和虚化效果图像，实现了一种基于时间变量的柱面场景虚化关联算法，并为虚拟现实系统超越现实时空的需要提供了一种新思路。

Characterizing plant phototropism, the algorithm looks the feasible region of integer programming as plant growth environment, and determines the growth probability on different growth points according to the changes of the object function.

该算法从植物的向光性特点出发，将整数规划的可行域作为植物的生长环境，根据各可行解目标函数的变化情况确定植物的生长信息，进而模拟出向光源迅速生长的植物生长动力学模型。

The R effect on time-dependent phototropism was further studied by characterizing its fluence-response relationship. The results showed the R effect was a low-fluence-response, unlike those on pulse-induced phototropisms that show a very-low-fluence-response mode.

本研究进一步分析了红光对蓝光照射时间依赖型向光性影响的光量反应曲线，发现该反应不像红光对脉冲蓝光诱导的向光性的影响那样属于超低光量反应，而是一种低光量反应，且之后的脉冲远红光可以逆转红光对TDP影响的效果。

All of the events were characterized as parameters, both hydrological and physiographic, which resulted in a characterizing case-base.

三层结构的倒传递类神经网路以49个集区243个案例进行学习，并使用其他集水区案例进行模式验证。

The characterizing of Yue made the primitiveness become political-ness, and its development consciousness stored up many new characteristics of vestiges, possessions, cooperation and internal conflict

越化使瓯人文化的原始性提升为政治性，其发展意识积淀了馈赠与窥占、合作与内斗等许多文化新特点

This technique has been used with great success in characterizing the Epoxy based propellants.

这项技术已用于与巨大成就，表征环氧树脂为基础的推进剂。

The techniques of optical beam induced current have found wide-spread applications in characterizing many semiconductor and optoelectronic devices. A two-photon confocal microscope is adapted for investigating the dynamics of light emitting devices through the contrast mechanisms of two-photon DC and radio frequency optical beam induced current.

摘要 光致电流的技术至今已经广泛的被应用在检测半导体特性以及光学元件上，共焦显微镜搭配双光子激发技术相当适合用来检测LED元件，与单光子激发相较之下，利用脉冲雷射双光子激发术可以使用光子能量小於能隙的长波长光源来完成激发，并且具有高度的空间解析度。

Ultramicrohardness testing was employed to measure the hardness of the matrix in a hotextruded SiCp/LD2 composite for characterizing the law of distribution of thermal residual strain in the matrix.

用超显微硬度仪测试了热挤出态的SiCp/LD2复合材料中基体微区的硬度，用于表征材料基体中的热残余应变分布规律。

The testing and characterizing methods of flame retardant materials have been reviewed in this paper.

本文简单介绍了几种常用的阻燃材料测试和表征方法。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。