Li Yangjian studied on the diastrophism which produced by the hard and soft rocks structure caused by the thick and hard limestone stratum at the bed top of the mining area and the weak intercalations coal measures strata durning he was working in coal measures pyrite mine at Fengli, where he found the new structure phenomena and get some basic point on continental layer controlled theory.

李揚(yáng)鑒在楓林煤系硫鐵礦工作期間AV片网站在线观看com.，對(duì)礦區(qū)頂板厚層石灰?guī)r剛硬層與下伏煤系軟弱層之間軟硬相間結(jié)構(gòu)產(chǎn)生的構(gòu)造變動(dòng)，進(jìn)行了長(zhǎng)期地深入地研究国产成人男女在线观看网站视频免费，發(fā)現(xiàn)了許多前人沒(méi)有發(fā)現(xiàn)過(guò)的構(gòu)造現(xiàn)象激情女人综合网，萌生了大陸層控構(gòu)造學(xué)說(shuō)若干基本觀點(diǎn)的雛形。

With principal component analysis of the specific relationships between small mammal community and habitat structure, dicotyledon biomass and horizonal structure heterogeneity of the vegetations were major factor to influence the distributions and community structures of small mammals.

小哺乳動(dòng)物群落與棲息地關(guān)系的PCA分析表明久久免费美女黄片视频，植被的雙子葉植物生物量和植被水平結(jié)構(gòu)異質(zhì)性是影響小哺乳動(dòng)物分布和群落結(jié)構(gòu)的主要因素欧美性爱兔费网站。

The course will start with an overview of the central and peripheral nervous systems, the development of their structure and major divisions. The major functional components of the CNS will then be reviewed individually. Topography, functional distribution of nerve cell bodies, ascending and descending tracts in the spinal cord. Brainstem organization and functional components, including cranial nerve nuclei, ascending / descending pathways, amine-containing cells, structure and information flow in the cerebellar and vestibular systems. Distribution of the cranial nerves, resolution of their skeletal and branchial arch components. Functional divisions of the Diencephalon and Telencephalon. The course will then continue with how these various CNS pieces and parts work together.

這門課將會(huì)從中樞和周邊神經(jīng)系統(tǒng)構(gòu)造的發(fā)展和主要的分化點(diǎn)來(lái)概述，中樞神經(jīng)系統(tǒng)的主要功能將會(huì)在復(fù)習(xí)中個(gè)別地說(shuō)明：神經(jīng)細(xì)胞體的斷層以及功能性的分布亚洲国产高清一区二区三区不卡、脊髓內(nèi)上升和下降神經(jīng)束的特征學(xué)和功能分布高潮网址；腦干組織和功能要素，包括腦神經(jīng)核播放很快的你懂的的在线、上升和下降神經(jīng)束走向人人上人人肉人人插、含胺基酸腦激素細(xì)胞的分布、小腦和內(nèi)耳前庭系統(tǒng)的構(gòu)造和資訊傳導(dǎo)流欧美va亚洲va伊人；顱神經(jīng)的分布精品国产AV第二页、骨弓和腮弓的演化；間腦和終腦的功能與分類美女裸身裸乳免费视频3p视色；這門課將會(huì)探討這些不同的中樞神經(jīng)系統(tǒng)如何一起作用三级毛片视频。

Based on reliability analysis of frame structure, in this paper, the relative difference quotient methods is used for optimization of the frame structure, and a iteration scheme to find the optimum solution is presented.

以框架結(jié)構(gòu)系統(tǒng)的可靠性分析為基礎(chǔ)一级二级毛片免费看不卡，給出離散變量框架結(jié)構(gòu)可靠性優(yōu)化的相對(duì)差商方法及迭代格式，并用算例證明了該法的有效性及實(shí)用性人人摸人人操。

The thesis tries to discover the amount and structure character of land conversion on the differentia analysis of industry structure and urbanization.

在引入產(chǎn)業(yè)結(jié)構(gòu)差異分析和城市化水平差異分析的基礎(chǔ)上亚洲综合黄网，揭示了農(nóng)地資源非農(nóng)配置數(shù)量和結(jié)構(gòu)特征。

CPFS Frame highlighting the differentiability and stability of cognitive structure, is the complicacy of knowledge and method, and has clear ideology network structure.

良好CPFS結(jié)構(gòu)的特征：凸顯認(rèn)知結(jié)構(gòu)的可辨性和穩(wěn)定性99国内精品人人操；是層次分明的觀念網(wǎng)絡(luò)結(jié)構(gòu)精品资源在线；是知識(shí)與方法的復(fù)合體；具有自我生長(zhǎng)的功能无码小视频在线观看。

New ideas and methods in the paper:1 The formulas on perforated casing collapse strength were deducted, which offereda convenient method to analyze the relationship between casing collapse strength and perforation;2 The stress and displacement formulas on the system of casing, cement anddeformation under the non-uniform load were deducted, which offered the theoretical found for designing optimally casing string;3 The relationship between structure in-situ field of whole oil field and casing failurewere studied, which offered the scheme for the prediction of casing failure. The process of study in the paper:1 For simulating the relationship between the structure in-situ field and the casingfailure in the oil-deformation, the tests of the uniaxial tensile, compress, tnaxial compress and dilatability were made on the samples of the drill cores from deformation of casing failure position in Yuejing II oil field.

本文的主要?jiǎng)?chuàng)新： 1推導(dǎo)出了射孔套管抗擠強(qiáng)度的解析式人人干人人插人人插人人操，為分析射孔與套管強(qiáng)度的變化關(guān)系提供了簡(jiǎn)便的方法； 2推導(dǎo)出了非均勻地層載荷作用下套管26uuu色噜噜在线播放、水泥環(huán)和地層組合體的應(yīng)力和位移解析式亚洲国产成a人v在线观看，并非均勻作用下套管柱優(yōu)化設(shè)計(jì)提供了理論依據(jù)； 3研究整個(gè)油田區(qū)塊構(gòu)造應(yīng)力場(chǎng)與套管損壞關(guān)系日本体内she精3汇编，為預(yù)測(cè)套管損壞提供了可行方案日本大乱交；本文的研究過(guò)程如下： 1為模擬構(gòu)造應(yīng)力場(chǎng)與油層段套管損壞關(guān)系，做了大量的巖石單軸抗拉在线观看AV麻豆、單軸抗壓五月丁香天天色综合、三軸試驗(yàn)以及巖石遇水膨脹試驗(yàn)，獲得了研究區(qū)塊巖石的彈性模量在线看片免费人成视频久网不卡、泊松比色综合网久久、內(nèi)聚力、內(nèi)摩擦角以及巖石的線膨脹系數(shù)99精品黄色一级电影，這此數(shù)據(jù)為本文研究油層段套管損壞機(jī)理研究的理論分析和有限元法提供了實(shí)驗(yàn)數(shù)據(jù)高清一级做a爱过程免费。

After knowing the structure nature frequency, optimize the structure, such as disposal the point of support, reduce the number of elbow, change the thickness of pipe, setting the dilatant and so on, which offer a basic to avoid resonance.

當(dāng)知道結(jié)構(gòu)固有頻率后欧美黄片AAAAAAAAAA，便可以通過(guò)優(yōu)化結(jié)構(gòu)永久免费精品影视网站播放器，例如重新布置支點(diǎn)、減少?gòu)濐^數(shù)午夜影院三级免费视中文字幕乱级、改變管的厚度影音先锋av综合资源、設(shè)置膨脹圈等方法，改變結(jié)構(gòu)的固有頻率艹屄国内精品流，為避開(kāi)共振頻率打下基礎(chǔ)麻豆视频专区在线。

The occurrence of ore body was controlled by Xinwuli rock body, Triassic limestone, structure, especial the fragile dilatant fault structure which was formed in the same period of time with rock body.

脆性擴(kuò)容斷裂構(gòu)造帶中普遍發(fā)育有角礫巖，包括角礫狀花崗閃長(zhǎng)巖国产欧美三级、角礫狀礦石和角礫狀大理巖等三種主要類型国产嫖妓合集在线观看。

The structure of 9 exhibits a two-dimensional layer structure, in which Dy2O2 dimer serves as the building block.

化合物8為首次發(fā)現(xiàn)的稀土檸檬酸配合物修飾的雙缺位Keggin型多金屬氧簇化合物。