The results showed that under 8% of raw total solids concentration, 6.8-7.4 of pH, the methane tank sludge, 20% of them inoculated, after 30 days of fermentation, it was 9 days of period that the effect was execellent. The total aerogenesis tolerance was 42490.70 mL, the day aerogenesis tolerance was 1416.36 mL, the pit held aerogenesis rate was 0.217 m~3/m~3·d , the stuff held aerogenesis rate was 0.241 m~3/m~3·d, the raw material aerogenesis rate was 0.090 m~3/kg·TS.

結(jié)果表明，在原料的總固體濃度為8％免费污色网站、pH值介于6.8～7.4人人干人人肏、接種沼氣池污泥量為原料干物質(zhì)重量的20％、發(fā)酵周期為30d時亚洲一级二级，對發(fā)酵系統(tǒng)間隔9d換料的效果最好91中文字幕永久，其在總產(chǎn)氣量、日均產(chǎn)氣量国产一区在线观看免费你懂的、池容產(chǎn)氣率国产污片网站、料容產(chǎn)氣率和原料產(chǎn)氣率分別達(dá)到了42490.70mL、1416.36mLAV淫片、0.217m~3／m~3·d久久精品国产一区二区三区视色、0.241m~3／m~3·d和0.090m~3／kg·TS，都比不換料的對照處理有很大提高乱女伦一级A片接种，分別提高了153.41％久青草视频精品线在线观看、153.41％、152.33％高中生第一次破处流血视频在线播放、153.68％和150％国产日韩欧美有码总站，沼氣中的甲烷含量也在70％以上。

The results showed that at the anaerobic phase, the PHB concentration in the cell and orthophosphate concentration of the anaerobic effluent obviously increased, the poly-P concentration in the cell decreased, and the cucci and bacilli with a size of 1.0~1.5 μm were dominant and formed grapy cellular cluster. At the anoxic phase, the PHB concentration and orthophosphate concentration decreased significantly, the amount of poly-P increased, and the elliptical cucci of 0.5~1 μm and spheral bacilli of 1.0~1.5 μm were dominant. At the aerobic phase, the PHB and orthophosphate concentration almost reduced to zero, the poly-P increased significantly, cucci appeared single or in pair, and the contour of sphere was blur and almost disappeared.

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Calcium montmorillonite was prepared by purifying LeXi bentonite with wet method two times. After purification, sodium modification of Ca-M was studied. A series of Fe/Cr-pillared montmorillonites were prepared with conventional method using sodium montmorillonite as experimental materials, and synthesis condition of Fe/Cr-PILM was studied and optimized. In order to shorten the preparation cycle of PILM by overleaping the step of sodium modification of Ca-M, the pretreatment technique for Ca-M has been pointed out for the first time. A series of PILMs were prepared with hydrothermal method using pretreated Ca-M as starting materials, which show that pretreatment of Ca-M is feasible.

然后黄色视频全免费，本文以萊西膨潤土為原料a图片在线看，用二次濕法提純了-2μm的鈣基蒙脫石，對其進(jìn)行了鈉化改型研究一级性生活XX视频；以改型后的鈉基蒙脫石為原料看欧洲黄片儿，新型的鐵、鉻復(fù)合離子為柱化劑国产激情视频一区二区三区，研究并優(yōu)化了常規(guī)離子交換法制備PILM的工藝日韩成人资源在线观看；為了簡化PILM的制備工藝，我們首次提出了蒙脫石的預(yù)處理工藝美国男女操逼，希望通過預(yù)處理后可以省去蒙脫石的鈉化工藝AAAα黄色视频，以Ca-M為原料直接合成PILM。

Pseudocubic-, cubic-, and cubic-defect-Si3P4 phases, with their space groups P63/m, Fd-3m, P-42m, IM-3M, and P-43m, respectively.

考慮的Si3P4結(jié)構(gòu)包括分別具有空間群P63/ m秋霞理论久久理论电影， Fd-3 m自拍高潮日韩在线观看， P-42 m，I M-3 M能观看的三级国产tv视频网址， P-43 m的β免费人成a大片在线观看日本，γ，膺立方亚洲色无码一级毛片一区二区野外、立方和缺損立方相在线青草香蕉在线播放网站视频。

This paper studied the relationship between impulsive moment of radial tidal current and Alai phenomena, and concluded that: M acting on the earth's axis inspires Chandler wobble; the change of M depends on the interaction of the water, tidal force and the effects of the earth's rotation; under certain conditions, M changes dramatically during eclipse, which makes the amplitude of Chandler wobble change in the form of pulse.

本文研究了徑向潮流沖量矩M與阿萊現(xiàn)象的關(guān)系，得出的結(jié)論是：M作用于地軸激發(fā)了Chandler擺動草棚无码视频；M的變化取決于海水欧美精品性XXXX、引潮力和地球自轉(zhuǎn)效應(yīng)的相互作用；日食或月食期間对白荡伦系列完整版，在一定的條件下男女视频在线一区免费观看，M變化的非常劇烈，引起Chandler擺動振幅脈沖式的變化黄页网站观看在线观看，進(jìn)而引起地球緯度的變化婷婷视频一级，最終導(dǎo)致地球表面重力加速度的變化；這種變化可以通過傅科擺擺動平面角速度的變化或重力計的示數(shù)變化反映出來国产欧美va欧美va在观看拍拍。

Experimental results show that, using the UV-LIGA process, hexagon micromesh nickel sieves (200 μm in side length, 50 mm in diameter and 120 μm in thickness) with an open-area percent of 88% and a sheet-thickness of 120 μm, which can hardly be achieved by the conventional machining methods, are successfully machined. The machined sieves are characterized by their smooth surfaces and aperture walls, high precision sizes as well as rigid and homogeneous structures.

結(jié)果顯示黄片免费精，采用優(yōu)化的工藝條件（前烘65℃/20min，95℃/20minA片XX色xX色；適量曝光劑量欧美BBW操操操；后烘65℃/10min，95℃/15min亚洲日本天堂欧美精品；勻膠后靜置国产一区黄视频、隨爐冷卻日韩网红美女主播自拍视频网站；超聲輔助顯影等）所制備的六邊形鎳網(wǎng)（邊200μm），不僅開孔率高(88%)精品久久久久中文字幕，厚度大(120±3μm一区二区日韩免费播放，且具有尺寸精度高（形位誤差±2μm）、孔形一致性好（筋寬偏差＜3μm）欧美热天堂网站、孔壁平滑等特點碰碰碰摸摸摸免费视频。

First, we introduce and discuss the various methods of multivariate polynomial interpolation in the literature. Based on this study, we state multivariate Lagrange interpolation over again from algebraic geometry viewpoint:Given different interpolation nodes A1,A2 .....,An in the affine n-dimensional space Kn, and accordingly function values fi(i = 1,..., m), the question is how to find a polynomial p K[x1, x2,...,xn] satisfying the interpolation conditions:where X=(x1,X2,....,xn). Similarly with univariate problem, we have provedTheorem If the monomial ordering is given, a minimal ordering polynomial satisfying conditions (1) is uniquely exsisted.Such a polynomial can be computed by the Lagrange-Hermite interpolation algorithm introduced in chapter 2. Another statement for Lagrange interpolation problem is:Given monomials 1 ,2 ,.....,m from low degree to high one with respect to the ordering, some arbitrary values fi(i= 1,..., m), find a polynomial p, such thatIf there uniquely exists such an interpolation polynomial p{X, the interpolation problem is called properly posed.

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The Zircaloy substrates were prepared with different pretreatment, then Cr films with the thickness of 0.5μm l.0μm 2.0μm 3.1 μrn and Cr/Nb Nb/Cr binary films were deposited with the same deposition parameters.

鋯合金板基體經(jīng)過不同的預(yù)處理后欧美日韩性爱AAA视频，采用直流磁控濺射方法黄色网站在线看免费。，在相同的沉積參數(shù)下在其表面沉積了0.5μm、1.0μm免费视频人人视频www、2.0μm国外12小小女网址、3.1μm厚度不等的純cr薄膜以及Cr和鈮的復(fù)合薄膜。

The parameters include waveguide width: 8μm, titanium film thickness:50~60nm, index change: 0.006, diffusion temperature: 1050 and diffusion time: 9~10 hours.Designed and produced a 2 X 2 coupler Optical switch and a 1 X 2 digital optical switch. The coupler optical switch was produced by AP reversal structure, with the main parameters such as total length of switch: 30mm, waveguides center distance: Hum, interaction length: 17mm, and at 17V with a crosstalk of -18dB. The digital optical switch was produced by asymmetry electrode Y branch structure. The main parameters of this switch such as switch length: 25mm, the angle of Y branch: 0=0.1? center distance at branch end: 30μm, the center distance of electrons: 12μm, and at 27V with a crosstalk of 18dB.

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In conclusion, the rice safe growth period took on an slight increasing trend at altitudes between 600 m and 800 m, and an obvious decreasing trend at altitudes below 600 m, as well as over 800 m.

從水稻安全生長期變化趨勢的不同高度層差異看，黔東南600～800 m 高度層上有不明顯的延長趨勢国产一级Av免费无码，600 m 以下和800 m 以上高度層上有明顯的縮短趨勢人人摸操人人操摸。