According to the basic principles of neural networks and in combination with 35 examples of actual landslide projects, this paper establishes RBF and BP neural network models respectively. The comparative results of the two models show that RBF neural network model has higher accuracy and fewer errors and is more suitable for the stability evaluation of landslide. Therefore, this model is used to calculate the stability coefficients of Yellow Caoba ancient landslide and predict the stability of the landslide.

根據(jù)神經(jīng)網(wǎng)絡(luò)的基本原理久草小视频，結(jié)合35個(gè)實(shí)際滑坡工程實(shí)例，分別采用RBF神經(jīng)網(wǎng)絡(luò)和BP神經(jīng)網(wǎng)絡(luò)建立滑坡穩(wěn)定性評(píng)價(jià)模型国产中的精品视频，利用MATLAB編程求解玖玖视频专区，并對(duì)比了兩種模型的計(jì)算結(jié)果，表明采用RBF網(wǎng)絡(luò)模型計(jì)算出的結(jié)果精度高未满十八18禁止免费网站中文、誤差小毛片公司，更適合于對(duì)滑坡的穩(wěn)定性評(píng)價(jià)；同時(shí)久久女婷五月综合欧，運(yùn)用RBF網(wǎng)絡(luò)模型計(jì)算了黃草壩古滑坡的穩(wěn)定性系數(shù)949av，對(duì)其穩(wěn)定性進(jìn)行了預(yù)測(cè)，以驗(yàn)證該方法的有效性一级特黄a大片录像。

By comparative analysis of applicability, we concluded that the microcapsule from sodium alginate used in carbonless copy paper had the same advantages as domestic and foreign抯 in the characteristic of use, stableness and the speed of color development and so on.

證明了以海藻酸鈉為壁材單凝聚法制備的無(wú)碳復(fù)寫紙用微囊具有較高的包埋率国产黄色视频一区二区、不滲透性、穩(wěn)定性及一定強(qiáng)度在线观看黄日本高清视频；通過(guò)應(yīng)用性的對(duì)比分析欧美色图亚洲日韩乱伦另类，認(rèn)為以海藻酸鈉為壁材自制的無(wú)碳復(fù)寫紙用微囊在使用性能、穩(wěn)定性www.天堂网.av、顯色速度等方面均可達(dá)到國(guó)內(nèi)外無(wú)碳復(fù)寫紙的水平WWW18黄。

Comparative anatomical studies on the woods of Castanea Mill.

中國(guó)栗屬和三棱櫟屬木材比較解剖學(xué)研究。

Comparative anatomical studies on the woods of Castanea Mill.

標(biāo)題 中國(guó)栗屬和三棱櫟屬木材比較解剖學(xué)研究欧美性a视频在线观看。

Comparative study on karyotypes of three species of Casuarina in Fujian.

標(biāo)題 福建省三種木麻黃的核型比較研究真实国产乱伦视频。

Methods Comparative analysis of 72 cases with laparoscopic hysterectomy and 75 cases with hysterectomy through celiotomy. The operative duration, the hemorrhage during operation, the time of postoperative transfusion, hospitalization durationand and the complications recorded.

對(duì)72例腹腔鏡下子宮切除術(shù)及75例開腹子宮切除術(shù)的平均手術(shù)時(shí)間、術(shù)中出血量在线黄色国产91、術(shù)后輸液日數(shù)好爽黄色视频、術(shù)后肛門排氣時(shí)間、術(shù)后住院時(shí)間進(jìn)行對(duì)比分析怡红院宜春院十次综合啦首页。

Chapter Ⅴ establishes the spatial model of the medium-low speed maglev vehicle to calculate the lateral dynamic response in the cases of passive guidance and active guidance, the centrically arrangement and offset arrangement of electromagnets. As a result, the comparative analyses indicate active guidance can improve evidently the lateral dynamic performances of maglev vehicle.

本文第五章建立磁浮車輛系統(tǒng)的空間耦合模型全网黄色在线看，并考慮電磁力的空間耦合作用，比較研究了主動(dòng)黄色网站视频网址、被動(dòng)導(dǎo)向和電磁鐵橫向?qū)χ?1原创自拍视频、錯(cuò)位布置下磁浮車輛的橫向動(dòng)力性能在欧美特级方面,想看欧美特级黄片，為低速磁浮車輛電磁鐵導(dǎo)向結(jié)構(gòu)設(shè)計(jì)及控制方式的參數(shù)選取提供動(dòng)力學(xué)理論依據(jù)。

A comparative study on function and membrane proteins of chloroplasts of three species of Cephalotaxus in late winter.

Title 三種三尖杉屬植物越冬期光合器的功能和膜蛋白成分的比較研究永久免费黄片啊啊啊。

A comparative study on function and membrane proteins of chloroplasts of three species of Cephalotaxus in late winter.

標(biāo)題 三種三尖杉屬植物越冬期光合器的功能和膜蛋白成分的比較研究豆奶APP下载入口。

The comparative anatomy on the leaves of 4 halophytes of Chenopodiaceae in salinate fields of salt lake in Shanxi Yuncheng were carried out by scanning electron microscope and light microscope.

應(yīng)用掃描電鏡和光學(xué)顯微鏡對(duì)山西運(yùn)城鹽湖周圍鹽漬環(huán)境中4種藜科鹽生植物葉的結(jié)構(gòu)進(jìn)行了比較解剖研究。