plat相关论文
采用激光选区熔化技术分别在基板温度35℃和200℃条件下制备了Al-3.40Mg-1.08Sc合金板材,并对其沿高度方向上的耐蚀性能进行了研究......
本文首先给出具有6-plat形式的定向有理3-tangle T的尖括号多项式基元组,在此基础上,讨论Ti*jεi=σiεji·T的尖括号多项式的矩阵......
轻型卒中和短暂性脑缺血发作(transient ischemic attack, TIA)患者早期复发或恶化的风险很高。抗血小板治疗已被公认可以降低缺血......
目的：探讨复方丹参滴丸对冠心病阿司匹林抵抗患者二磷酸腺苷（ADP）、花生四烯酸（AA）诱导的血小板聚集率的影响。方法：根据AA和ADP作为诱导......
Synthesis and Structure of bc-Dichloro-af-dihydroxo-de-bis(N-3-pyridinylmethanesulfonamide)platinum(
The Pt(Ⅳ) complex cis,cis,trans-[Pt(PMSA)2Cl2(OH)2]2H2O (1), where PMSA=N-3-pyridinylmethanesulfonamide, has been synth......
Runoff and its evolution, based on hydrometeorological data from surface measurement stations, are analyzed for the uppe......
Recent rapid progress in cyberinfrastructure in geosciences is providing seismologists an enormous boost for addressing ......
The endogenic development of the Earth’s crust is comprised of tectonic, magmatic and metamorphic processes. These pro......
Mineral magnetic and pedogenic studies of the paleoclimatic record of the upper part of the loess/pa
Most researchers agree that pedogenesis plays a significant role in determining thevertical distribution of magnetic su......
In situ Raman spectroscopic and voltammetric studies indicate that dissociative adsorption of methanol on the rough plat......
Based on detailed studies of paleoearthquakes along major active faults in the transition area between the north eastern......
Grain size of eolian deposits from the Loess Plateau in China has been widely used to reconstruct the history of the Eas......
Abundance of C3 and C4 photosynthesis plants can be inferred relatively from stable carbon isotopic composi-tion of orga......
本文通过对拉萨地区妇产科学领域专业技术队伍的现状调研，并结合本领域常见病、多发病和疑难病症诊治的需求，希望能够在提升医疗服务......
Inorganic Phosphorus Fractions and Phosphorus Availability in a Calcareous Soil Receiving 21-Year Su
A long-term (21-year) field experiment was performed to study the responses of soil inorganic P fractions and P availabi......
本实验模拟人体口腔生理环境,研究了铸造陶瓷修复体——牙体界面状态不同处理方式和不同粘结剂对铸造陶瓷全冠生物强度的影响。发......
采用国产铸造机制作新型口腔修复材料——Plat 铸造陶瓷全冠修复体的成套方法,获得满意的效果。对铸造工艺、晶化热处理,铸造陶瓷......
对陶瓷修复体与预备体间有效的粘接有可能提高陶瓷修复体的抗折裂能力。本研究应用扫描电镜对Ｐｌａｔ铸造陶瓷表面用４％氢氟酸酸蚀１，２，５，７．５，１０，２０ｍｉｎ后的表面形......
色素既可选择性地吸收入射光，又可因其与基质不同的折射率而射入射光。因此着色材料的色素浓度影响着色素吸收与散射，也必将影响其颜......
采用三种粘接剂（Ｖｉｔａｃｅｒｅｃ，Ｐａｎａｖｉａ２１，ＴＦ粘接剂），将ＶｉｔａＭＫⅡ型切削陶瓷、ＰｌａｔⅡ型铸造陶瓷与牙釉质、牙本质粘接，考察其抗张粘接强度。结果表明：Ｖｉｔａｃｅｒｅｃ为ＶｉｔａⅡ型切削陶瓷专用粘接剂......
本实验用500℃,550℃,600℃,650℃四种铸模焙烧温度铸造Plat-Ⅱ型铸造陶瓷(PCC—Ⅱ型)全冠48个,每组12个,用磷酸锌粘固粉粘固于各......
【目的】探讨改善Plat-Ⅱ型铸造陶瓷全冠适合性的方法。【方法】分别用常规脱模铸造法、代型隙料法、带模铸造法制作Plat-Ⅱ型铸造......
目的 :初步研究了全瓷修复材料Plat铸造陶瓷材料的物理性能 ,为临床应用提供理论依据。方法 :采用经典的方法对Plat铸造陶瓷的密度......
Perceived ill-health and health seeking behavior in two communities in the nam theun 2 hydroelectric
Objective:To compare perceived ill-health and health seeking behavior between two communities affected by the large Nam ......
Effect of bath composition([Co2+]/[PtⅣ] and [WO2-4],[cit-])and pH on the magnetic properties of electrodeposited Co-Pt-......
Atrial electrophysiological heterogeneity, which plays an important role in the genesis and maintenance of atrial arrhyt......
The phase structures and the electrochemical properties of casting alloys Gd(Mn1-xNix)2 (x=0.06, 0.5, 0.7, 0.8, 1.0) wer......
Late Miocene–early Pleistocene paleoproductivity variations of the Lop Nor in the Tarim Basin and it
Extensive lacustrine deposits in the eastern Tarim Basin provide records of climate change influenced by the westerly wi......
Copper/liquid microcapsule composite coatings with polyvinyl alcohol (PVA), gelatin or methyl cellulose (MC) as shell ma......
FeeNi films with compositions of Fee75Ni,Fee50Ni,and Fee30Ni were used as under bump metallization(UBM)to evaluate the i......
The advances and retreats of glaciations through the Pleistocene,especially most recent the Last Glacial Maximum(19-26 t......
Permafrost Thaw and Associated Settlement Hazard Onset Timing over the Qinghai-Tibet Engineering Cor
In permafrost areas, the timing of thermal surface settlement hazard onset is of great importance for the construction a......
风险投资家和风险企业家是风险资本市场上的资金供给和资金需求两方。由于风险企业家比风险资本家掌握更多关于自己企业的私人信息......
An experimental study on the testing of process control for a real-time control system is presented. Several indexes, su......
目的探讨急性ST段抬高心肌梗死患者急诊直接经皮冠状动脉介入治疗(percutaneous coronary intervention,PCI)应用靶向灌注导管行梗......
Effect of rosuvastatin on serum cTnI, CK-MB, Myo, platelet activation and inflammatory factor with a
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Effect of Astragalus injection on the red blood cell, reticulocyte and platelet parameters in patien
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
目的 探讨高原地区全身炎症反应综合征(SIRS)与急性胰腺炎合并高原红细胞增多症病情严重程度的关系.方法 回顾性分析2006年9月至20......
The western segment of the East Kunlun Mountains is one of the poorly studied regions in northwesternChina. Through a st......
结合鄂西北石漠化区困难立地造林需求,以保水剂、覆膜处理后的侧柏苗木为研究对象,在鄂西北山地营造侧柏幼林,研究分析保水剂、覆......
目的探讨卡培他滨发生骨髓抑制的一般规律,为临床用药提供预防性措施。方法选取我院及汕头大学医学院第一附属医院2010年5月—2016......
花卉学是一门实践性很强的园林专业骨干课程,但在疫情常态化背景下,教学活动经常无法在线下正常开展。如何开展类似课程的教学活动......
为解决医学计算机基础课程面临的学时缩减、教学质量难以提高等问题,文章阐述了依托高校校园网架设CentOS服务器,设计构建基于eFro......
针对西安石油大学职工健康系统存在与其它业务系统之间数据共享困难、统一服务门户中职工健康数据无法个性化定制等问题,提出基于O......
目的探讨RAD23B基因rs10759225位点多态性与含铂类方案一线治疗中晚期非小细胞肺癌(non-small cell lung cancer,NSCLC)的疗效及血......
