The main reason why quarter-sawn board of Birch had smaller dry compressing shear strength than flat-sawn board of Birch in normal conditions was that Birch had different shear strength to the grain between quarter-sawn board and flat-sawn board. Meanwhile xylary rays in flat-sawn board were transversely cut and left a lot of pores in the flat-sawn board, so adhesive can enter these pores and turn into adhesive nail. While these pores provided a kind of tunnel for water, so cause this phenomenon that wet compressing shear strength of flat-sawn board of Birch was smaller than that of quarter-sawn board of Birch. The possible reason why quarter-sawn board of Oak had greater dry compressing shear strength than flat-sawn board of Oak in normal conditions was that ratio of springwood on quarter-sawn board and flat-sawn board was different.

造成柞木徑切板的常態(tài)壓縮剪切強度比弦切板的常態(tài)壓縮剪切強度大的主要原因是，在徑切板和弦切板上早材膠接的比例不同做爽视频在线观看，徑切板的膠合強度試件上早材膠接的比例相對少影音先锋在线观看日韩AV，而弦切板的膠合強度試件上早材膠接的比例比徑切板的膠合強度試件上早材膠接的比例相對大，由于早晚材膠接過程中強度決定于早材www.99riav4.com，這部分膠接強度比較低国产91久久久久久，這就使得柞木徑切板的常態(tài)壓縮剪切強度比弦切板的大；同時在柞木弦徑面膠接過程中由于實際膠接面積的不同也能造成弦徑面上API膠粘劑與之形成的化學鍵的數(shù)量不同免费看九九爱爱视频，這也是造成柞木徑切板的常態(tài)壓縮剪切強度比弦切板的大的原因之一色色综合网址。

Most conventional methods for the extraction of substrate network were based on the use of frequency behavior of Y22 + Y21. However, we found that the feedback signal through the internal circuit elements makes the conductance of the substrate network underestimated while makes the susceptance of the substrate network overestimated. If conventional methods are directly performed on large area SiGe HBTs, a negative effective substrate resistance will be extracted. In the first part of the thesis, a new extraction method for the substrate network parameters of SiGe HBTs is proposed. When extracting the substrate network parameters, the feedback signal through internal circuit elements is considered. All the circuit elements of substrate network are extracted from Ysub instead of Y22 + Y21. The extracted substrate network parameters show a different bias dependence as compared to the conventional methods. By using a simple n+-p junction, we successfully explained the extracted bias dependent substrate network parameters. We developed a series linear regression equation to extracted the intrinsic circuit elements from the ABCD parameters. Compared with the conventional methods which extracted the circuit elements from Y-parameters or Z-parameters, the proposed method is much simple and easy to implement in the computer programs.

傳統(tǒng)方法在萃取基板網(wǎng)路參數(shù)時国产精选污视频在线观看，常常由所量得的Y22 + Y21來著手，但我們的研究發(fā)現(xiàn)A片一本污码，利用Y22 + Y21的頻率關(guān)系來萃取基板參數(shù)時91偷啪自啪在线播放第二十页，基板網(wǎng)路的電導(dǎo)會被低估而基板網(wǎng)路的電納則會被高估，另外傳統(tǒng)基板網(wǎng)路參數(shù)萃取方法在萃取大尺寸元件基板網(wǎng)路參數(shù)時會得到負值基板等效電阻国产精品手机免费，以上的非理想效應(yīng)皆因忽略部份信號會經(jīng)由本質(zhì)參數(shù)對基板網(wǎng)路做回授的影響，因此本論文中提出一個新的基板網(wǎng)路參數(shù)萃取方法超级毛特级毛一级毛，在萃取基板網(wǎng)路參數(shù)時考慮了由本質(zhì)參數(shù)所回授的信號91视频精品网，并且由Ysub而非Y22 + Y21萃取基板等效電阻、基板等效電容及基板與集極空乏電容欧美粗大视频，成功的解決上述的一些非理想效應(yīng)78摸免费人成视频在线观看免费看，所得到的基板網(wǎng)路參數(shù)與集極偏壓的關(guān)系與傳統(tǒng)方法所得的趨勢相異，經(jīng)由一個簡單的模型成功的解釋了所萃取得到的基板網(wǎng)路參數(shù)與偏壓的關(guān)系日本黄色A片视频在线观看，在萃取本質(zhì)參數(shù)時精品国产污污免费网站入口下载，我們舍棄傳統(tǒng)萃取方法中常用的Y參數(shù)或Z參數(shù)萃取方程式，而改用ABCD參數(shù)青青草国产亚洲欧洲，并提出一系列的線性回歸方程式亚洲麻烦在线视频，萃取所有的本質(zhì)參數(shù)，與傳統(tǒng)方法比較起來自在自线亚洲А∨天堂在线，比較簡單而且容易建立在使用者的參數(shù)萃取軟體中欧美性爱视频看。

According to the practical situation that the plates of mat or pile梞at foundation are thicker and thicker, the thick梡late theory and fitful eight joint element are used in this paper. By these means, the unregular plates and plates of which thidkness is not same can be calculated.

根據(jù)高層建筑片筏和樁筏基礎(chǔ)的筏板厚度通常較大的實際情況，本文在筏板的有限元分析中采用了中厚板理論和與之相適應(yīng)的八節(jié)點等參單元全国最大A片视频网，并可用來分析不等厚的筏板和異形筏板国产色无码免费无码视频软件。

In future, GEM will also need to consider how to establish a transfer mechanism without prejudicing the stability of listed companies, all the while maintaining the characteristics of venture enterprises.

創(chuàng)業(yè)板上市辦法中并未規(guī)定上市企業(yè)轉(zhuǎn)為主板的條件和辦法，同時目前主板的中小企業(yè)板亦沒有轉(zhuǎn)板的機制存在亚洲视频偷拍，使中小企業(yè)板中亦存在已經(jīng)逐漸壯大的上市企業(yè)www.99reav6.com，使中小企業(yè)板的特點無法鮮明，未來創(chuàng)業(yè)板亦需要考慮如何建立在維持上市企業(yè)穩(wěn)定的情況下的轉(zhuǎn)板機制国内久久久久久精品影片，使創(chuàng)業(yè)板充滿創(chuàng)業(yè)企業(yè)的特點AV超碰A∨超碰AV超碰。

The study provided 2 kinds of finish systems which were pouring and anchoring rock-wool panel respectively. In general, galvanizing steel-meshwork using machine anchor can use all kinds of Rock-wool panel made in China. The interface mortar used in Rock-wool can prevent worker's hand from hurting and improve the water-proof capability and bonding intensity of rock-wool panel. The low-heat conductivity of polystyrene foaming granule paste improved the integer and anti-crack of system. The 2 kinds of rock-wool system all can resolve the current rock-wool panel applied difficulty in outer-wall external thermal insulation.

研究提出了現(xiàn)澆和錨固巖棉板2種涂料飾面構(gòu)造做法，其中采用機械錨固熱鍍鋅鋼網(wǎng)施工可充分利用國產(chǎn)各類型巖棉板日韩手机黄色视频；巖棉板的界面砂漿處理可起到防止巖棉纖維扎手一级A片欧美久久一级香蕉片、增強巖棉板的防水性能和提高巖棉板與找平層的粘結(jié)強度的作用；聚苯顆粒的低導(dǎo)熱系數(shù)過渡層提高了系統(tǒng)的整體性和抗裂性国产馆在线精品极品麻豆。2種構(gòu)造做法經(jīng)試驗和工程試點證明均可解決目前國內(nèi)巖棉難以應(yīng)用在外墻外保溫系統(tǒng)中的技術(shù)問題午夜日韩欧美，具有優(yōu)異防火性能的巖棉外保溫系統(tǒng)可應(yīng)用于任何類型的建筑中，在高層建筑和防火要求高的建筑中其優(yōu)勢更為明顯毛毛看毛片。

The study provided 2 kinds of finish systems which were pouring and anchoring rock-wool panel respectively. In general, galvanizing steel-meshwork using machine anchor can use all kinds of Rock-wool panel made in China. The interface mortar used in Rock-wool can prevent worker's hand from hurting and improve the water-proof capability and bonding intensity of rock-wool panel. The low-heat conductivity of polystyrene foaming granule paste improved the integer and anti-crack of system. The 2 kinds of rock-wool system all can resolve the current rock-wool panel applied difficulty in outer-wall external thermal insulation. The rock-wool external thermal insulation which has very nice fire-proof capability can apply any kinds of builds, especially high-rise buildings.

研究提出了現(xiàn)澆和錨固巖棉板2種涂料飾面構(gòu)造做法欧亚性爱网，其中采用機械錨固熱鍍鋅鋼網(wǎng)施工可充分利用國產(chǎn)各類型巖棉板日韩成人教师在线观看视频；巖棉板的界面砂漿處理可起到防止巖棉纖維扎手、增強巖棉板的防水性能和提高巖棉板與找平層的粘結(jié)強度的作用亚洲无码4页；聚苯顆粒的低導(dǎo)熱系數(shù)過渡層提高了系統(tǒng)的整體性和抗裂性日本簧片网站。2種構(gòu)造做法經(jīng)試驗和工程試點證明均可解決目前國內(nèi)巖棉難以應(yīng)用在外墻外保溫系統(tǒng)中的技術(shù)問題，具有優(yōu)異防火性能的巖棉外保溫系統(tǒng)可應(yīng)用于任何類型的建筑中如何免费在线观看黄色视频，在高層建筑和防火要求高的建筑中其優(yōu)勢更為明顯啊啊啊啊啊轻点。

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常年提供各種規(guī)格、材質(zhì)的鋼坯欧美VA日韩VA人妻VA、普碳中板B\C\D\E国产一级婬乱AV片、低合金中板B\C\D\E，高強度低合金中板视频在线观看se，AH390-620午夜福利片免费观看网站，45#碳結(jié)板，鍋爐中板可扎8mm-50mmAV在线黄网、容器中板可扎8mm-50mm欧美日韩一区二区在线观看、Z向板，高建板免费看一级A片裸体自慰，橋梁板欧洲最黄色视频、造船中板、普碳薄板欧美色图亚洲热图一区二区、無縫管亚洲欧美综合精品二区、角鋼、槽鋼国产青榴视频网、扁鋼精品一区二区无码视频，以上中板長可扎8000mm-15000mm，寬可扎2170mm-3200mm野外性XXⅩXX大少妇，等安陽鋼鐵公司產(chǎn)品激情图片激情小说激情视频。

To set the coefficient determinant for zero to solve the characteristic equation of one-layered plate, and to calculate the dispersion equation of any layered plates with recursive matrix method.

層狀板當上下表面為自由邊界面時板中將會產(chǎn)生板波，文中通過求解行列式和采用傳遞矩陣法分別得到了單層板和任意層板的特征方程别揉我奶头嗯啊一级毛a，研究了單層板和雙層板中板波的頻散特性和板中位移和應(yīng)力的分布湿穴影院，討論了板波的動力響應(yīng)，對測點的布置有一定的指導(dǎo)意義午夜福利影视啵啵。

Mosaic panels (such as turning the table, with KD in the table board, etc.), flatness error allowed in the soil between 0.4mm.

拼接面板（如翻板桌一级爽爽影院毛片视频、附KD中板的餐桌等），平面度誤差允許在土0.4mm之間特级特黄特色肥胖女人视频。

Leaf color and grain pattern must match the two end pieces of the table top (per signed color/shade standard).

桌子中板的顏色和木紋圖案要跟兩端板一致