Experiments of flow conductivity closure stress of typical propping agent are done, propping agent short-term flow conductivity alteration index is defined, by this, the relation between fissure short-term flow conductivity and closure stress, it is close to exponential relation. 4. Establishing the mathematical simulator of hydraulic fractured well's production in a steady state, finding the relation curve between dimensionless flow conductivity and fracture penetration coefficient by means of calculation and analyses, it is the basis of hydraulic fracture. 5. Expatiating the importance of optimized hydraulic fracturing design in reservoir engineering, advancing the optimizing design method, fracture dimension can be calculated easily when the physical parameters are known. 6. Production rate decline standard curve of vertical fractured wells is achieved by mathematical simulation, when the flow pressure is certain , by asymptotic analyze, this decline curve is close to exponential relation.

完成了國內(nèi)外典型支撐劑的導(dǎo)流能力閉合應(yīng)力影響實驗高潮喷水啪啪啪视频，在數(shù)據(jù)分析中定義了支撐劑短期導(dǎo)流能力變異系數(shù)julia中文国产一区，并由此發(fā)現(xiàn)裂縫短期導(dǎo)流能力隨閉合應(yīng)力變化的近似符合指數(shù)關(guān)系式黄色A片免费看一级； 4 建立了一種水力壓裂井穩(wěn)態(tài)產(chǎn)能的數(shù)學(xué)模擬器91久久婷婷人人澡人人澡，計算分析找到了最優(yōu)無量綱導(dǎo)流能力與裂縫穿透比之間的新型關(guān)系曲線贵在真实国产熟女露脸，它是水力壓裂優(yōu)化設(shè)計的基礎(chǔ)欧美性生活视频久久； 5 闡述了水力壓裂油藏工程優(yōu)化設(shè)計的重要性，提出了優(yōu)化設(shè)計方法精品久久亚洲一区人人，在已知支撐劑物性參數(shù)條件下可簡潔計算最優(yōu)裂縫尺寸任我操在线观看； 6 數(shù)學(xué)模擬給出了垂直裂縫井產(chǎn)量遞減標(biāo)準(zhǔn)曲線，在井底定壓條件下通過漸近分析表明影音先锋AV每日最新色AV，該遞減曲線滿足指數(shù)關(guān)系式人人操人人摸红底。

At a rough estimate, 40 small and medium enterprises made short coupons, each the size of the financing of enterprises in the following 100,000,000 yuan, innovative small and medium enterprises short-term financing in the early vouchers give businesses nearly 40 billion line of funds.

粗略估計，40個中小型企業(yè)短期內(nèi)取得了優(yōu)惠券99九九视频在线观看视频大全，每個企業(yè)在下列億元免费偷拍视频第三十二页，創(chuàng)新的中小企業(yè)短期初短期融資券為企業(yè)提供近40億美元的資金行融資的規(guī)模。

The results show: the strongest bond is the Al-Al bond in the segregated cell without containing vacancy, where the Al atomic covalence radius is greater than that of Li atom in the cell; while the strongest bond is the Al-Li bond in the segregated cell containing vacancy, and the Al atomic covalence radius in the cell is less than that of Li atom. Since the difference of electronagativity between the Al and Li atoms is obvious, it is inclined to formed the Al-Li segregated cell of short range order structure in the condition of vacancy present. The short range order structure containing vacancy is probably the embryo or precursor structure of the metastable phase δ′(Al3Li). Because the strongest covalent bond in the Al-Li-vacancy segregated cell in alloy formed in quenching is the main strength reason for supersaturated solid solution of alloy. The bond net of succeeding precipitation of δ′(Al3Li) has the picture of anisotropic Al-Al bonding and the bond intensity enhanced. Since the δ′(Al3Li) is coherence with matrix, the bond net strength is enhanced by the precipitation of δ′(Al3Li) and so strengthen the alloy.

計算結(jié)果表明：不包含空位的偏聚晶胞的鍵絡(luò)最強鍵為Al—Al鍵亚州综合图片，其中Al原子的共價半徑較Li原子的共價半徑要大精品国产一级A片在线看；而含空位的偏聚晶胞的最強鍵為Al—Li鍵， Al原子的共價半徑要比Li原子的共價半徑要衕ytkb.com⊙侵奘悠瞪豕辉诳瘴淮嬖诘那闆r下，由于Al原子與Li原子的電負性相差明顯A片一欧美精品，促使Al和Li原子結(jié)合A片欧美性交，傾向形成Al-Li短程序結(jié)構(gòu)偏聚區(qū)，這種含空位的短程序結(jié)構(gòu)很可能就是δ′(Al3Li)亞穩(wěn)相的前兆結(jié)構(gòu)和生長胚胎国产黄视频免费在线看；由于Al-Li-空位有序偏聚晶胞的Al—Li鍵絡(luò)比基體鍵絡(luò)要強許多国产无码黄色网站，因此，淬火過程中合金生成的Al-Li-空位偏聚晶胞對合金過飽和固溶體起主要強化作用午夜试看120秒无码体验区；后續(xù)析出的δ′(Al3Li)亞穩(wěn)相鍵絡(luò)各項異性顯著国产乱伦视频免费观看，鍵絡(luò)強度明顯提高；由于Al3Li與基體共格男插女的视频黄，其大量均勻彌散析出起到提升基體整體鍵絡(luò)強度亚洲专区第一页，同樣對合金產(chǎn)生強化作用。

The results show: the strongest bond is the Al-Al bond in the segregated cell without containing vacancy, where the Al atomic covalence radius is greater than that of Li atom in the cell; while the strongest bond is the Al-Li bond in the segregated cell containing vacancy, and the Al atomic covalence radius in the cell is less than that of Li atom. Since the difference of electronagativity between the Al and Li atoms is obvious, it is inclined to formed the Al-Li segregated cell of short range order structure in the condition of vacancy present. The short range order structure containing vacancy is probably the embryo or precursor structure of the metastable phase δ'(Al3Li). Because the strongest covalent bond in the Al-Li-vacancy segregated cell in alloy formed in quenching is the main strength reason for supersaturated solid solution of alloy. The bond net of succeeding precipitation of δ'(Al3Li) has the picture of anisotropic Al-Al bonding and the bond intensity enhanced. Since the δ'(Al3Li) is coherence with matrix, the bond net strength is enhanced by the precipitation of δ'(Al3Li) and so strengthen the alloy.

計算結(jié)果表明：不包含空位的偏聚晶胞的鍵絡(luò)最強鍵為Al-Al鍵一级啪啪免费视频，其中Al原子的共價半徑較Li原子的共價半徑要大又大又硬视频；而含空位的偏聚晶胞的最強鍵為Al-Li鍵，Al原子的共價半徑要比Li原子的共價半徑要泻盟檬糜埠么笫悠得夥选91亚洲国产在人线播放午夜；在空位存在的情況下，由於Al原子與Li原子的電負性相差明顯，促使Al和Li原子結(jié)合日韩精品试看把，傾向形成Al-Li短程序結(jié)構(gòu)偏聚區(qū)天天天色色色，這種含空位的短程序結(jié)構(gòu)很可能就是δ'(Al3Li)亞穩(wěn)相的前兆結(jié)構(gòu)和生長胚胎；由於Al-Li-空位有序偏聚晶胞的Al-Li鍵絡(luò)比基體鍵絡(luò)要強許多欧美有码精品视频，因此国内乱人伦中文视频在线，淬火過程中合金生成的Al-Li-空位偏聚晶胞對合金過飽和固溶體起主要強化作用；后續(xù)析出的δ'(Al3Li)亞穩(wěn)相鍵絡(luò)各項異性顯著在线观看免费毛片aaa，鍵絡(luò)強度明顯提高国精品视频在线观看；由於Al3Li與基體共格，其大量均勻彌散析出起到提升基體整體鍵絡(luò)強度欧美性交1，同樣對合金產(chǎn)生強化作用国产高清A片在线观看视频。

Why sell below the estimate? Patience, Explainer will get to that. Generally, the first in line to buy IPO stock can turn a quick profit by immediately selling it for a higher price on the market. For example, last September, the eBay IPO went out at $18 a share, and the price zoomed to $48 after one day of trading. This was an atypically large short-term run-up, but the average short term run-up of IPO stocks between 1960 and 1987 was still 16 percent--a nice profit for a few days' work

你不能像正常的女孩子一樣撒嬌，你害怕閑言閑語99欧美午夜一区二区福利视频；你不能像正常的女孩子一樣聽到領(lǐng)導(dǎo)們開放性的話題羞答答日韩在线免费观看视频，甚至你偶爾還要參與其中的話題；你不能像正常的女孩子一樣對別人示愛日韩成人观看软件免费，你寧可把我愛你爛在肚子里插人人操批污在线，也要裝出一副毫不在乎對方的樣子。

A ultra-short term load forecasting method based on autoregression;2. A novel method called load derivation is introduced for ultra-short term load forecasting of power system.

仿真表明了改進模型的有效性和算法的可行性午夜视频黄色，對于超短期負荷預(yù)測這類需要反應(yīng)迅速的問題精品国产AV天天更新，采用本文提供的方法進行預(yù)測是可靠且非常有效的。

And introduced Short - term energy久久九九re精品国产三级、 Short - term average range extraction.

并介紹了語音信號的短時能量黄色视频在线观看免费网、短時平均幅度的提取。

Bagger"- a stock that rises 10-fold - acts differently from a successful short-term trader who goes short to sell him that stock.

林奇91国语露脸精品国产电话，研究找到他獨特的"十壘打"--漲10倍的股票--和短線交易者不同亚洲黄色精品网站，短線交易者做空，把股票賣給他亚洲日韩欧美另类一区二区全部。

Small fast growing but short lived fir of Alleghenies similar to balsam fir but with very short leaves .

平鋪富貴屬的一種生命期短的小型冷杉精品视频网站,国产视频网，生長速度快，類似于香脂冷杉国语自产精彩刺激视频，但葉子短小越南美女x屄视频。

Small fast growing but short lived fir of southern Alleghenies similar to balsam fir but with very short leaves .

南方平鋪富貴草屬的一種生命期短的小型冷杉，生長速度快最新亚洲人成无码网站试看，類似于香脂冷杉精品视频久久，但葉子短小。