查询词典 background plane

So the technique of uncooled microbolometer infrared imaging has become one of the main points from now on. In the paper uncooled microbolometer infrared imaging system is studied from focal plane character, image dealing and application. The details are in the following: On uncooled microbolometer infrared focal plane aspect: first, the work principle of microbolometer, manufacturing technology of microbolometer infrared focal plane, temperature balance equation of microbolometer detector are analyzed. The performance of microbolometer detector is predicted by model. Second, the infrared focal plane is the core of infrared system, whose quality can determine the performance of the system. It is the precondition that the high quality of every detective unit maintains the qualification of the focal plane. The even degree of detective units has great influence on imaging characters if the other characters of detective units are normal.

本文以非致冷微测辐射热计红外成像系统为对象，从焦平面特性、图像处理和红外系统应用方面展开分析、研究，具体内容如下；在微测辐射热计红外焦平面方面，首先分析了微测辐射热计的工作原理、微测辐射热计红外焦平面的工艺制作、微测辐射热计探测单元的温度平衡方程，根据有关参数对其特性进行建模预测；其次，红外焦平面是红外系统的核心，它的质量的好坏直接决定系统性能，因此保证其各探测单元的高性能是维护焦平面品质的前提，在探测单元其它特性正常的情况下，各探测单元之间特性的均匀程度对系统成像性能有极大影响，为此本文提出自适应滤波多项式焦平面非均匀性校正算法从软件角度解决焦平面的固有的噪声问题。

The preliminary chromatogram data were resolved with Mallat algorithm of wavelet analysis theory. This method that resetting the high frequency signals, reconstructing low frequency and then correcting the background signals in the original signal was to avoid the data skewness with negative digital points after background correction and achieve the baseline correction; according to the study and analysis of simulated data including curve background and real data of the needle-plate and free metal partials insulation defects, the method is effective; the best wavelet function of the background correction is Db5 and the best resolution times of the background correction is 8 for chromatogram data of SF_6 decomposition products, based on the calculation with different wavelet functions and resolution times.

在初步获取的气相色谱数据基础上，运用小波分析技术中的Mallat算法对色谱数据进行小波分解，采取将高频信号置零，重构低频背景信号，再用原始信号扣除背景信号的方法，并对背景信号进行纵向平移以避免扣除后出现负数据点造成色谱峰失真的题目及达到色谱图基线校正的目的；通过对含曲线背景信号的模拟色谱数据和针-板、自由金属微粒缺陷下的真实数据的计算研究表明，该方法的应用是有效的；并通过对不用小波函数和不同分解次数的背景扣除计算，确定了SF_6气体放电分解组分色谱背景扣除所选用的最佳小波函数为Db5小波和最佳分解次数为8次。

The motionless backgroup situation usually happens at the video camera parked to opposite quiescent condition , the first wipe off yawp by using pretreatment method,the second using the method of difference Statistic in two frame to analyse and compute background , Above this base to utilize the resumeed background and present frame message detect movement target and it"s movement track ; In dynamic backgroup movement image,it is very difficult to exactly compute ground since the background is varied complexly , the article research the optical flow model、 background model、 moving object detection based on entropy,and depart target from background in movement picture , detect moving target and plain it"s track.

静止背景的情况通常发生在摄像机相对静止状态，首先用预处理的方法去除噪声，其次采用帧间差分统计的方法进行分析计算背景，在此基础之上利用恢复的背景及当前帧的信息检测运动目标及其运动轨迹；对于动态背景的运动图像，由于背景是不断变化且呈现出复杂的特征，因此很难准确求出静止背景，本文在光流矢量场和配准方法的基础上探讨研究了光流模型、背景模型和基于熵的方法，在动态图像上分离不同的目标与背景，直接检测出运动目标并画出相应的轨迹。针对运动图像的复杂性，本文提出了构建模型知识库的设想。

It is shown that the weak plane of sedimentary structure such as the bedding of weak plane type, sets or cosets plane, bedded plane and unconformity interface will produce main influence on the mechanical properties of sedimentary rock mass.

基于沉积结构面的成因类型，通过理论分析和实验研究，分析了沉积结构面的变形与破坏特征，研究了沉积结构面力学特征及其力学效应，提出了弱面型层理、层系或层系组界面和岩层面以及不整合面均为沉积构造弱面，这些弱面对沉积岩体力学性质产生重要的影响。

The results of a two rod plane plane resonator used for high power solid state lasers are extended to multirod plane plane resonators.

将高功率固体激光器使用的二棒平行平面腔的结果推广到多棒平行平面腔。

First, an initial projection matrix is obtained through homography between an image and a scene plane. The homograph matrix between two images, i. e., the image plane and the scene plane, can then be calculated from matching points of these two images. Thus the projection matrix of every next frame can be calculated from homograph matrix between the current image plane and the previous one. Registration of virtual objects is finally completed.

根据这个原理，首先通过一个景物平面和图像之间的单应得到初始状态相机的投影矩阵，然后对后面每帧图像和前一帧进行自然特徵点匹配，通过匹配点对计算出图像之间以及图像与景物平面的单应关系，由此就可以得到每一帧图像对应的相机的投影矩阵，从而完成虚拟物体的注册。

In general, the dipole components are located at the zero potential plane, called null plane. However, for 3D topographic mapping, many zero potential points can be detected. Instead of testing all the possible points, the proposed approach is to fit the selected zero potentials in terms of a linear plane, i.e. null plane, via least square approach.

一般来说，电偶极的位置都在零电位面上，为了取得零电位面，本研究在三度空间拓朴图映射中找出多点零电位点，然后采用最小平方法，找出一个线性平面通过这些零电位点当做零电位面。

Also be aware that changing the orientation or size of a parent part changes all of it's "children" as well. If you shrink the WingRin for instance, the whole wing, plus engines and landing gear will shrink with it. Changing the CF_D0 will usually affect the whole plane. Speaking of the CF_D0, this is the most important part of the plane. All the other parts are connected to it, and reorienting it can sometimes cause the plane to fly incorrectly. Not all plane parts are oriented properly in the first place, so simply replacing the CF_D0 in the folder might lead to a fuselage 90 degrees off angle, etc, but changing the orientation sometimes changes the flight profile, etc.

同样要注意你改变"父模型"的方向或尺寸的话依附它的"子模型"也会跟着改变，如果你缩小机翼，那么机翼上的发动机和起落架会跟着缩小，改变CF_D0通常会影响整个飞机，说到CF_D0，它通常是整个飞机最重要的部分，其他的部分都依附于它，改变它有时会使飞机飞行不正常，通常第一次导入不是说有的部分都能准确定位，所以简单的替换CF_D0可能会导致机身偏转90度，而有时后改变方位会影响飞行轨迹，这是很让人头疼的。

Aimed to the problems of difficult installation and low measurement accuracy in high moisture, the grain moisture sensor has improved from the traditional parallel polar plate probe to plane polar plate probe. The plane polar probe with protect pole was used to decrease the affect of the stray capacitance and interference, and some critical parameters of the plane polar probe that influenced sensitivity and accuracy of the sensor were proposed. The finite element method was used to analyze the electric field and capacitance of the plane polar probe.

针对谷物水分传感器平行极板探头安装难度大、高水分测量精度低等问题，将平行极板探头结构改进成为平面极板探头结构，并且通过增加保护极板减小干扰和杂散电容的影响，提出影响传感器敏感性、精度的平面极板探头的几个参数，采用有限元分析方法较精确分析了探头的电场分布和电容。

This project in business mark to enter a bid the course of authorized strength in have adopted broad unite to reach software valuation have adopted GBQ2. 0 editions list valuation software, at the same time, according to reinforcing bar have carried out the professional software of reinforcing bar take quantity; In the technical course of authorized strength of marking part , the authorized strength for the plan of construction progress has adopted dream dragon software, have carried out the layout of network plan, and for being under construction , the plane on-the-spot is also drawn up with dream dragon plane design software , includes main part and foundation mainly in which plane with decorate the construction plane on-the-spot of 3 projects arrange picture; For entering a bid the authorized strength of letter part, us adopt specification enter a bid letter text, guarantee the regularness of entering a bid.

本工程在商务标投标编制过程中采用了广联达软件计价采用了GBQ2.0版本的清单计价软件，同时，针对钢筋进行了专业钢筋软件的取量；在技术标部分的编制过程中，对于施工进度计划的编制采用了梦龙软件进行了网络计划的编排，并对施工现场平面亦采用梦龙平面设计软件进行编制，其中平面图主要包括主体，基础和装饰三项工程的施工现场平面布置图；对于投标函部分的编制，我公司采用规范的投标函文本，保证投标的正规性。

Foods high in this vitamin include oily fish such as salmon, tuna and, and fish liver oils.

维生素D含量高的食物包括诸如大麻哈鱼、金枪鱼和鲭鱼之类的油鱼以及鱼肝油。

We need you to cosign our public letter demanding that press intimidation cease immediately, and that all charges be dropped.

我们需要您cosign我们的公共信，要求记者立即停止恐吓，并要求所有收费下降。