|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | A quantitative study of the scale and distribution of tight gas reservoirs in the Sulige gas field, Ordos Basin, northwest China显示文摘Gas and water distribution is discontinuous in tight gas reservoirs,and a quantitative understanding of the factors controlling the scale and distribution of effective reservoirs is important for natural gas exploration.We used geological and geophysical explanation results,dynamic and static well test data,interference well test and static pressure test to calculate the distribution and characteristics of tight gas reservoirs in the H_(8) Member of the Shihezi Formation,Sulige gas field,Ordos Basin,northwest China.Our evaluation system examines the scale,physical properties,gas-bearing properties,and other reservoir features,and results in classification of effective reservoirs into types Ⅰ,Ⅱ,and Ⅲ that differ greatly in size,porosity,permeability,and saturation.The average thickness,length,and width of type Ⅰ effective reservoirs are 2.89,808,and 598 m,respectively,and the porosity is>10.0%,permeability is>1010^(–3)µm^(2),and average gas saturation is>60%.Compared with conventional gas reservoirs,tight gas effective reservoirs are small-scale and have low gas saturation.Our results show that the scale of the sedimentary system controls the size of the dominant microfacies in which tight gas effective reservoirs form.The presence of different types of interbeds hinders the connectivity of effective sand body reservoirs.The gas source conditions and pore characteristics of the reservoirs control sand body gas filling and reservoir formation.The physical properties and structural nature of the reservoirs control gas–water separation and the gas contents of effective reservoirs.The results are beneficial for the understanding of gas reservoir distribution in the whole Ordos Basin and other similar basins worldwide. | Chao LUO Ailin JIA Jianlin GUO Qing TIAN Junlei WANG Hun LIN Nanxin YIN Xuanbo GAO | 2021 | Frontiers of Earth Science2021，15，2： | 2 |
| 2 | Numerical simulation of the machining distortion of aircraft aluminum part caused by redistribution of residual stress 显示文摘 | Hun Guo Zuo Dunwen Tang Guoxing | 2010 | Advanced Materials Research2010，10，： | 1 |
| 3 | Effect of tool-path on milling accuracy under clamping显示文摘 | Guo Hun Zuo Dun-wen Wang Shu-hong | 2005 | Transactions of NUAA2005，22，3： | 1 |
| 4 | A benzobi- simidazolium-based colorimetric fluorescent and chemo- sensor for CO2 显示文摘 | Guo Zhiqian Song Nari Moon Jong Hun | 2012 | J Am Chem Soc2012，134，17： | 1 |
| 5 | Design of a new cryptography system 显示文摘 | Chen Hun Chen Jiu Cheng Yen Jiun In Guo | 2002 | Lecture Notes in Computer Science2002，2532，： | 1 |
| 6 | Nano-hydroxyapatite/ chltosan sponge-like biocomposlte for repairing of rat ealvariaI critical-sized bone defect 显示文摘 | Ma Xing Wang Yang Guo Hun | 2011 | J Bioact Compat Polym2011，26，4： | 1 |
| 7 | Effects of nonflux purification on the microstructure and mechanical properties of AZ31 + xCa Mg alloy 显示文摘 | Guo Hua Wu Seung Hun Kang Bong Sun You | 2007 | Material Science Forum2007，，546549： | 1 |
| 8 | Effect of tool - path on milling accuracy under clamp - ping 显示文摘 | GUO Hun ZUO Dun -wen WANG Shu- hong XU Li -lin WANG Min | 2005 | Transactions of NUAA2005，22，3： | 1 |
| 9 | Effect of tool-path on milling accuracy under clamp-ping显示文摘 | GUO Hun ZUO Dun-wen WANG Shu-hong | 2005 | Transactions of NUAA2005，22，3： | 1 |
| 10 | Effect of toolpath on milling accuracy under clamping显示文摘 | Guo Hun Zuo Dun-wen Wang Shu-hong | | Transactions of Nanjing University of Aeronau0，，： | 1 |
| 11 | The applica-tion of FEM technology on the deformation analysis of the aero thin-walled frame shape workpiece显示文摘 | Zoo Dun-wen Wang Shu-hong | 2006 | Key Engineering Mate-rials2006，，315316： | 1 |
| 12 | A micropore array-based solid lift-off method for highly efficient and controllable cell alignment and spreading显示文摘Interpretation of cell–cell and cell-microenvironment interactions is critical for both advancing knowledge of basic biology and promoting applications of regenerative medicine.Cell patterning has been widely investigated in previous studies.However,the reported methods cannot simultaneously realize precise control of cell alignment and adhesion/spreading with a high efficiency at a high throughput.Here,a novel solid lift-off method with a micropore array as a shadow mask was proposed.Efficient and precise control of cell alignment and adhesion/spreading are simultaneously achieved via an ingeniously designed shadow mask,which contains large micropores(capture pores)in central areas and small micropores(spreading pores)in surrounding areas contributing to capture/alignment and adhesion/spreading control,respectively.The solid lift-off functions as follows:(1)protein micropattern generates through both the capture and spreading pores,(2)cell capture/alignment control is realized through the capture pores,and(3)cell adhesion/spreading is controlled through previously generated protein micropatterns after lift-off of the shadow mask.High-throughput(2.4–3.2×10^(4) cells/cm 2)cell alignments were achieved with high efficiencies(86.2±3.2%,56.7±9.4%and 51.1±4.0%for single-cell,double-cell,and triple-cell alignments,respectively).Precise control of cell spreading and applications for regulating cell skeletons and cell–cell junctions were investigated and verified using murine skeletal muscle myoblasts.To the best of our knowledge,this is the first report to demonstrate highly efficient and controllable multicell alignment and adhesion/spreading simultaneously via a simple solid lift-off operation.This study successfully fills a gap in literatures and promotes the effective and reproducible application of cell patterning in the fields of both basic mechanism studies and applied medicine. | Tingting Hun Yaoping Liu Yechang Guo Yan Sun Yubo Fan Wei Wang | 2020 | Microsystems & Nanoengineering2020，6，1： | 1 |
| 13 | Y‐box binding protein 1 is correlated with lymph node metastasis in intestinal‐type gastric cancer显示文摘 | TianTian Guo YingNan Yu George Wai‐Cheong Yip Gyeong Hun Baeg Aye Aye Thike Tony Kiat‐Hon Lim Puay Hoon Tan Ken Matsumoto Boon Huat Bay | 2015 | Histopathology2015，，4： | 1 |
| 14 | Oral cytokine gene therapy against murine tumor using attenuated Salmonella typhimurium显示文摘 | Li Yuhua Guo Kun Yuan Chen Hun | 2001 | Int J Cancer2001，94，： | 1 |
| 15 | Transcriptomic response of cowpea bruchids to N-acetylglucosamine-specific lectins显示文摘Griffonia simplicifolia lectin II (GSII ) 和小麦细菌凝集素(WGA ) 是 N-acetylglucosamine-binding lectins。以前的研究证明他们举办反昆虫活动,在害虫控制潜在地有用的一个性质。获得某卓见进对饮食的 lectins 的昆虫反应,我们用豇豆 bruchid (Callosobruchus maculatus ) 执行了 transcriptomic 分析我们造了的 midgut microarray 站台。比作 nonnutritional 纤维素处理,饮食的 lectins 在基因表示导致了更深刻的变化。为 24 h 的 lectins 的相对高的剂量的摄取导致了涉及糖和类脂化合物的基因表示的改变新陈代谢,运输,发展,防卫,和压力忍耐。新陈代谢的基因大部分是 downregulated。而且,我们观察了源于 WGA 的摄取的瓦解的 microvilli。这个词法变化与在与 midgut 有关的基因的导致 lectin 的变化一致上皮的房间修理。另外,非最优的滋养的条件可以用作一个压力信号触发老朽进程,导致生长拘捕和发展延期。 | Li-Hua Wang Yong Hun Chi Feng-Guang Guo Hongmei Li-Byarlay Susan Balfe Ji-Chao Fang Barry R. Pittendrigh Keyan Zhu-Salzman | 2015 | Insect Science2015，22，1： | 0 |
| 16 | 邻苯二甲酸酯浓度和膳食暴露显示文摘[背景]邻苯二甲酸酯存在于许多个人护理和工业产品中,但以前没有报道表明其存在于美国食品中。邻苯二甲酸盐是广泛存在的人工合成的化合物,因此很难测量其在食品中的痕量水平。邻苯二甲酸酯与内分泌紊乱和发育改变相关联。[目的]首次报告美国食品中邻苯二甲酸酯的浓度,具体而言是在纽约州奥尔巴尼购买的72份食物样本中9种邻苯二甲酸酯类物质的水平,并将这些结果与其他国家的相关研究进行比较,估计膳食邻苯二甲酸盐的摄入量。[方法]采用购自纽约州超市经常食用的食物作为方便抽样样本。使用气相色谱-质谱法分析这些食物。用食物食用率和该种食物中邻苯二甲酸盐浓度的乘积来估计邻苯二甲酸盐膳食摄入量。[结果]食物中各邻苯二甲酸酯类物质的检出率范围从邻苯二甲酸二环己酯(DCHP)的6%到邻苯二甲酸二-2-乙基己酯(DEHP)的74%。在除牛肉以外的所有食品中,DEHP是浓度最高的邻苯二甲酸酯[在牛肉中,邻苯二甲酸二正辛酯(DnOP)是浓度最高的邻苯二甲酸酯],猪肉中的平均浓度估计值在所有食物组中最高(平均300ng/g,最大为1158ng/g)。成人摄入估计平均值范围从0.004μg(/kg.d)邻苯二甲酸二甲酯(DMP)至0.673μg(/kg.d)DEHP。[结论]邻苯二甲酸酯广泛存在于美国食物中,虽然这项研究中的邻苯二甲酸酯个体摄入估计值比美国环境保护局的参考剂量低一个数量级,但对邻苯二甲酸酯的累积暴露仍需要关注,同时需要进行更具代表性的美国食品调查。 | Arnold Schecter Matthew Lorber Ying Guo Qian Wu Se Hun Yun Kurunthachalam Kannan Madeline Hommel Nadia Imran Linda S. Hynan Dunlei Cheng Justin A. Colacino Linda S. Bimbaum | 2013 | 环境与职业医学2013，30，7： | 0 |
| 17 | TBE EFFIGIENGIES OF THREE INITIATORS OF Fe^(2+)—H_2O_2, K_2S_2O_8, KMnO_4 AND TBE KINETIC EQUATION IN THE GRAFTING OF AGRYLAMIDE ONTO STARCH显示文摘A comparative study is made on the efficiencies of three initiators of Fe2+-H2O2, K2S2O8 and KMnO4 in the grafting of acrylamide onto starch. Of the three initiators the best one is KMnO4. Moreover, the kinetic equation is also studied. | Guang Zhong YAHG, Wen Hua GUO, Quan Sheng LI, Shao Jie LU, Xi Hai CUI Department of Chemistry, Tianjin University, Tianjin 300072 Shu Cheng MO* Yin Hun SHI Department of Chemical Engineering, Beijing University of Light Industry Beijing 100037 | 1991 | Chinese Chemical Letters1991，2，12： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员