The FHS-SVM based on the structural risk minimization criterion can solve the small sample learning problem, which can get a good shallow buried target and clutter classification performance with only shallow buried target training samples to obtain the parameters of hypersphere. Furthermore, the factors of misclassification risk and bury environment diversity are combined into the discriminator study procedure using the fuzzy membership of training samples, which improve the practical value of the FHS-SVM in shallow buried target discrimination.

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In the space, along with increased distance from the main ore-controlling structures, the frequency of P type of pyrite and their thermoelectricity also decreased gradually. Within one lode, from the upper to the lower parts of an ore body, the vertical change of pyrite in thermoelectricity as the follows:① when the ore body is stable, that is when the ore body is uniformly and continuously mineralized, the Dp andαvalues keep increased from shallow to deeper parts;② when an ore body is discontinuously mineralized, the Dp andαvalues have a wavy increasing tendency from the shallow to the deeper;③ when the deeper part of an ore body contains abundant, Co and Ni high mafic dykes, the Dp andαvalues of pyrite decreased from the shallow to the deeper parts of an ore body, that is, an reversed zoning of pyrite thermoelectricity occurs for pyrite in this situation contain more Ni and Co and belongs to N type.④ For the deposits hosted in the Archean metamorphic rocks, because all of the pyrite in this case is N-type, the vertical change of pyrite is not featured by the transition of pyrite type, but by the increased values of Vnp and α from the shallow to deeper parts of an ore body.

在空間域上人人色人人操人人射，水平分帶規(guī)律為：隨遠(yuǎn)離主干斷裂，礦脈中P型的出現(xiàn)頻率逐漸降低或熱電系數(shù)值逐漸變信徊偻尽性欧美另类；在同一條礦脈中，這是由于礦化不均勻性及脈巖的影響欧美在线视频干美女，由礦體的上部到下部亚洲天堂国产制服，它的垂向變化特征可以有如下幾種變化形式：①由礦體的淺部到深部，黃鐵礦的Dp值黄色网站点击进入、或α值呈穩(wěn)定升高的趨勢時欧美日韩国产XXXX，礦體往往表現(xiàn)為礦化均勻，連續(xù)性好被窝网一级毛片、延伸穩(wěn)定东京热入口；②由淺部到深部，黃鐵礦的Dp值国产激情自拍、α值呈波狀變化日韩妓女精品影院视频在线，但總體又具有增大的趨勢時，所在的礦體連續(xù)性差91在线国内在线自产；③當(dāng)?shù)V脈的下部發(fā)育有大量的基性脈巖時先锋资源在线看，由于基性脈巖中常含有較高的Co、Ni欧美日韩亚洲，使其中黃鐵礦的Co超碰图片、Ni含量較高而呈N型導(dǎo)電，由礦體的上部到下部色哟哟视频网，黃鐵礦的Dp值欧美A性交、α值呈減少的趨勢，而造成黃鐵礦熱電性特征的逆向分帶最新3D动漫H福利在线观看，④產(chǎn)于太古代變質(zhì)巖中的中深脈狀金礦亚洲精品欧洲区二，由于其中的黃鐵礦均為N型導(dǎo)電，所以垂向變化規(guī)律并不表現(xiàn)為導(dǎo)型的改變久99久精品免费视频12，只是Vnp值或α值從礦體的上部到下部由小變大五月天激情网亚洲区。

There are thinks the double features of saline and alkaline for the formation and evolutionprocess of the salinization soils in this region,the generation intensity and scale are related withgeomorphological types,shallow water geochemical types,shallow water table and soil structureetc.,presents the quantity relationship between the salinization degree of the soils,shallow watertable and mineralization,expounds the four stage and seasonal succession features of slattransference and inversion,discuss the interaction between ions in shallow water and soils and thethe regularity of the salt transference and accumulation under freeze-thaw action.

本文在野外調(diào)查、監(jiān)測及實驗研究的基礎(chǔ)上提出松嫩平原鹽漬土的形成過程存在鹽化與堿化雙重作用玖玖玖玖色在线观看播放，其發(fā)生強度和規(guī)模與地貌亚洲欧美中文日韩激情、潛水類型、徑流條件αⅴ插插、潛水水位日本美女免费黄色网站、土壤結(jié)構(gòu)有關(guān)，提取出潛水埋深、礦化度與土壤鹽漬化程度關(guān)系的定量指標(biāo)国产下药迷在线视频，以及土壤鹽分遷移轉(zhuǎn)化季節(jié)性變化的四個階段及其特征草草影院欧美一区。同時重點研究了潛水與土壤之間元素交互作用及凍融作用下鹽分遷移和聚積規(guī)律，為土壤次生鹽漬化的防治提供了理倫依據(jù)和技術(shù)支撐男女八x八x视频网站。

shallow-headed：頭腦簡單的

shallow-brained 頭腦簡單的 | shallow-headed 頭腦簡單的 | shallow-pated 頭腦簡單的