They also provide new research methods which can assist in the conservation and characterization of biodiversity.

它們還提供新的研究方法，有助于生物多樣性的保護(hù)和特性描述午夜日韩福在线播放。

Which characteristics describe carrier sense multiple access collision detect?

那種特性描述載波監(jiān)聽(tīng)多址存取沖突檢測(cè)九色91色在线？

The main contents of this dissertation achieved are to start with the essence of dynamic traffic flow information collection technology, establish the function of the Dynamic Traffic Flow Information Collection Systems, and set up useful system architecture, then research the space collocation problems of the fixed detection and the sample problems of the floating detection.

由于固定型檢測(cè)器的空間布置密度對(duì)交通流特性描述的準(zhǔn)確性和可靠性有顯著的影響日韩三级片毛片，因此日韩精品无码露脸视频迅雷下载，本文設(shè)計(jì)了固定型檢測(cè)器的空間布置原則和工作步驟在线国产主播专区第一页，利用微觀模擬仿真的方法對(duì)檢測(cè)器的空間布置間距進(jìn)行優(yōu)化国产午夜亚洲精品一级在线，在保證ATMS對(duì)基本交通流信息需求的前提下，盡可能降低動(dòng)態(tài)交通流信息采集的成本久久久久久免费精品电影网。

Would you address character description for the commercial and industrial arts staff?

翻譯為：你能夠給商業(yè)與工藝美術(shù)的職員講講特性描述嗎黄色一区二区三区无码视频网站？

In this chapter, three kinds of target recognition methods are performed, which are:①Target recognition method based on the description of polarization parameter plane. The echo polarization states of target are projected onto the polarization state plane described by the ellipticity ε and the tilt angle τ of the polarization ellipse, the change of parameter following ferquency becomes the chart. According to the changing trait of the chart, the multidimensional polarization feature space of target has been contructed. Furthermore, a series of polarization feature parameters used in designing the structure of target recognition device are extracted, and they are insensible to the posture of target.②Target recognition method based on the description of Poincare polarization sphere. The echo polarization states of target expressed by Stokes vector are projected onto the Poincare polarization sphere. The conception of polarization ferquency stability, which is used in describing the dynamic distribution characteristics of the target echo polarization states on Poincare polarization sphere, has been defined. A group of polarization feature parameters used in designing the structure of target recognition device are extracted, and they are insensible to the posture of target.③Target recognition method based on the description of frequency sensitivity. In accordance with the conception of the polarization state distance defined on Poincare polarization sphere, the frequency sensibility of the physical structure property of target has been investigated, the frequency distribution feature curves in PSD domain are obtained, and targets'features are extracted by means of the curve-fitting method with Least Square Criterion.

這章具體研究了基于三種極化散射特性描述的相應(yīng)的目標(biāo)識(shí)別方法：①基于極化參數(shù)平面描述的目標(biāo)識(shí)別方法，將目標(biāo)回波極化狀態(tài)投影到以極化橢圓參數(shù)求黄色免费网站，即橢圓率角ε和傾角τ表征的極化狀態(tài)平面上黄.片，參數(shù)隨觀測(cè)頻率的變化就形成了圖中文字幕一区二区，根據(jù)圖的變化特點(diǎn)構(gòu)造了目標(biāo)的多維極化特征空間狂野欧美性激色啪XXXX网站，并提取了不敏感目標(biāo)姿態(tài)變化的極化特征參數(shù)組來(lái)設(shè)計(jì)目標(biāo)的識(shí)別器結(jié)構(gòu)；②基于Poincare極化球面描述的目標(biāo)識(shí)別方法久草视频在线免费观，采用Stokes矢量表征目標(biāo)回波的極化狀態(tài)一级花片免费直接观看，并將其投影到描述極化狀態(tài)的Poincare極化球面上，定義了極化頻率穩(wěn)定度的概念用以刻畫(huà)目標(biāo)回波極化狀態(tài)在Poincare極化球面上的動(dòng)態(tài)分布信息wwwbbbbcom，提取了準(zhǔn)方位不變性的目標(biāo)極化特征5566资源在线，最后設(shè)計(jì)了目標(biāo)的識(shí)別器結(jié)構(gòu)；③基于頻率敏感性描述的目標(biāo)識(shí)別方法久久精品国产精品青草色艺，通過(guò)在Poincare極化球面上所定義的極化狀態(tài)距離的概念一级e片网站，研究的是復(fù)雜目標(biāo)物理結(jié)構(gòu)特性對(duì)探測(cè)信號(hào)頻率的敏感程度問(wèn)題，獲得了在極化狀態(tài)距離下的頻率分布特性曲線麻豆九一PORNY，采用最小二乘估計(jì)曲線擬合方法白白色在线观看视频，它既用于極化特征的降維，同時(shí)又直接將擬合參數(shù)作為目標(biāo)的分類特征成黄色激情视频网站。

And based on this, the indexes of load probability characteristics are constructed to measure the load probability.

這需要我們補(bǔ)充新的負(fù)荷特性描述色哟哟中文字慕、分析方法，進(jìn)行負(fù)荷概率特性的分析黄色AV免费观看网站。

The characteristics of spot weld interfaces, distributed all over the body, are studied creatively through theory and experiment.

針對(duì)車(chē)身上分布眾多的點(diǎn)焊連接界面的特性描述進(jìn)行了富有創(chuàng)意的理論與試驗(yàn)研究欧美日本三级片国产馆。

Description for organoleptic properties of common unifloral honey is supplemented

增加了常見(jiàn)單一花種蜂蜜的感官特性描述

Tropism properties of particles are used to describe stability and distributing properties of particles to depicting compactness, evaluating parameters of coarse particle in principal axis direction, asphalt mastics film thickness and particle area are used to e-valuate the compacting characteristics.

針對(duì)旋轉(zhuǎn)壓實(shí)法，利用不同壓實(shí)功作用成型試件模擬壓實(shí)過(guò)程免费欧黄色网站，采用數(shù)字圖像處理技術(shù)三级插入小视频在线观看，研究瀝青混合料的壓實(shí)成型特性，提出了以集料顆粒的取向特性描述瀝青混合料的穩(wěn)定性偷拍网站大全，以集料顆粒的分布特性來(lái)反映混合料的密實(shí)程度自拍偷拍19页，定義了集料顆粒主軸方向、瀝青砂膠膜厚及顆粒面積比等參數(shù)來(lái)進(jìn)行評(píng)價(jià)99精品众筹模特在线视频。

This volume describes thin film magnetic properties and methods for characterising thin film structure topics that underpin the present 'spintronics' revolution in which devices are based on combined magnetic materials and semiconductors.

這卷為表現(xiàn)支持目前的pintronicsrevolution的薄膜架構(gòu)題目的特性描述薄膜有磁性的特性和方法免费一级特大爱黄片，設(shè)備基於結(jié)合的磁性材料和半導(dǎo)體。