Ba相关论文
目的:研究连翘药材中的桦木脑、桦木酸、齐墩果酸和熊果酸的测定方法，为连翘的科学研究和药品质量控制标准提供理论依据。方法:采用......
恶性肿瘤（癌症）危害着人类的健康,已经成为严重威胁人类健康的主要公共卫生问题之一。多梳抑制复合物2（PRC2）是一种多蛋白复合物,可催......
Ba2+及苯、甲苯、乙苯（BTEX）,是采出水中普遍存在的污染物,对采出水的处理不当,将会对土壤、地下水等环境造成巨大的危害。国内外对......
目的:探讨新生鼠肝脏MΦ受RRV刺激活化后分泌及表达的可调控肝脏NK细胞功能的细胞因子及膜配体的变化方法:RRV分别刺激新生小鼠和......
Explore the photo-piezoelectric synergistic micro-mechanism by density functional theory (DFT) calcula-tions at the elec......
目的 探讨本院麻醉药品和一类精神药品(简称“麻精药品”)使用情况,为医院药品管理和临床用药提供参考.方法 收集我院2018～2020年麻......
研究背景:细支气管腺瘤（Bronchiolar Adenoma,BA）是一组发生在肺外周细支气管上皮来源的肿瘤,2018年由Chang提出,Chang是在2002年Ish......
学位
Spatial distribution, source apportionment, and associated risks of trace metals (As, Pb, Cr, Cd, an
Sediment samples from the Gomti River basin were investigated to determine and evaluate trace metal concentrations, thei......
The friction characteristics of rock damage plane have important impact on the stability of block structure formed after......
Effect of Meteorological Factors on Incidence of Tuberculosis:A 15-Year Retrospective Study Based on
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Characterization of Pt and Ba over alumina washcoated monolith for NOx Storage and Reduction (NSR) b
1.Introduction The dominant catalyst support for the auto exhaust catalyst is a monolith structure.This type of supports......
目的 探讨320排CT图像上BA与食管和主支气管的解剖位置关系。方法 观察142例BA CTA 原始图像和后处理图像，记录BA的类型、起源、开......
本文提出了非线性声参量C扫成像的原理和方法,对正常和病变组织的C扫B/A成像结果表明,非线性声参量B/A在生物组织定征方面比传统的......
Severe Thromboembolic Complication Revealing a Nephrotic Syndrome Due to Segmental and Focal Hyalino
Adult Nephrotic Syndrome (NS) is defined by proteinuria > 3 g/24h or 50 mg/kg/day, hypoprotidemia < 60 g/24h, hypoalbumi......
BACKGROUND Acute coronary syndrome(ACS)encompasses a spectrum of cardiovascular emergencies arising from the obstruction......
Suffering from the inefficient traditional trial-and-error methods and the huge searching space filled by millions of ca......
The aim of this paper is to study singular dynamics of solutions of Camassa-Holm equation. Based on the semigroup theory......
For multi-agent systems with competitive and collaborative relationships,signed graph can more intuitively express the c......
A review:Modification strategies of nickel-rich layer structure cathode(Ni≥0.8)materials for lithium
Lithium ion power batteries have undoubtedly become one of the most promising rechargeable batteries at present;nonethel......
Synthesis and Characterization of a New Quaternary Selenide Ba_(4)Sn_(3)GeSe_(9)Containing[SnGeSe_(5
A new quaternary selenide Ba4Sn3GeSe9 was synthesized by high temperature solid state reaction method and fully characte......
Adsorption of benzoic acid, phthalic acid on gold substrates studied by surface-enhanced Raman scatt
Surface enhanced Raman spectroscopy (SERS) combined with theoretical calculations was widely used to study the inter......
会议
在现有CSNS/RCS注入系统设计中,由于空间紧张,BH3/BV3处真空盒孔径只有150mm,比注入区其他地方真空盒孔径(163mm)小很多,而且......
通过活性炭吸附放射性同位素 131 Ba ,发现活性炭的吸附率与活性炭的粒径 ,温度、吸附时间和放射性同位素的浓度等有关。而活性炭......
In this paper,we give a number of characterizations for a Banach space X which is isometric to a subspace of c0,or,c0(Г......
目的：观察临床上治疗支气管哮（BronchialnAsthma，BA）合并变应性鼻炎 (allergic rhintis,AR) 联合使用益生菌和孟鲁司特钠的治疗效果以......
Zircon U-Pb results of basalt from the Dashizhai Town in Inner Mongolia, NE China, shows that the basaltic lava was erup......
There are several common causes of acute pancreatitis, principally excessive alcohol intake and gallstones, and there ar......
分别用含复合酶制剂EA—Ⅱ、生物制剂BA—Ⅰ各0.5％,1.0％的4种实验饲料和对照饲料于水族箱中饲养鲤鱼14d,对鲤肠道、肝胰脏酶活力测定......
本课题研究的立足点是：在课堂教学中渗透心理健康教育。经过多年的理论研究和实践探索，构建并完善了学校心理健康教育的理论模式，找到......
采用RT—PCR获得BALB／c小鼠P41基因，并在不影响氨基酸序列前提下，对序列中461ntNcoI酶切位点进行定点突变；然后采用定向克隆方法将狂犬......
目的对中国与日本护理本科生的评判性思维能力进行比较性研究.方法采用加利佛尼亚评判性思维倾向量表为研究工具.应用方便抽样法共......
An F<sub>2</sub> population developed from the Xa-4 near isogenic lines, IR24 and IRBB4, was used for fine mapping of th......
作者从假马齿苋Bacopa monnieri（L）Wettst中分离鉴定了1个新的甾体皂苷化合物（1）和6个已知化合物bacopasaponin-C（2）、bacopaside—Ⅰ（3）、......
目的了解天津市津南区咸水沽医院降糖类药物的使用情况和变化趋势,为促使临床合理应用提供参考。方法采用回顾性分析方法,对2015-2......
吃过香肠的人,都有这样的经验:如果斜切一刀(香肠所在的直线OO1与截面所在的平面倾斜相交)将香肠砍成两段,那么截面ACBD是一个椭......
本文报道合成了单相复合氧化物多晶超导体Ba_(2/3)Gd_(1/3)CuO_(3—y),并对其稳定性进行了研究,发现样品在空气中保存59天后仍保持......
在这份报纸，我们定义 Rankin-Selberg L 功能属于 GL m (E ) 的自形的尖代表吗？？...
让的 X 和 Y 是二个 Banach 空格，和 f：X Y 是为大约 0 的标准 -isometry。在这份报纸，由使用，一条最近的定理由 Cheng 等建立了。(201......
Fabrication and characterization of Ba Ce0.8Y0.2O2.9-Ce0.85Sm0.15O1.925 composite electrolytes for I
BaCe <潜水艇class=“ a-plus-plus ”> 0.8 </sub > Y <潜水艇class=“ a-plus-plus ”> 0.2 </sub > O <潜水艇class=“ a-plu......
Hanging wall syncline and central dome are special extension structures, developing over the hanging wall in an extensio......
采用高温固相法合成Sr_(0.97)Eu_(0.03)Si_2O_2N_2和Sr_(0.37)Ba_(0.60)Eu_(0.03)Si_2O_2N_2荧光粉,通过X射线衍射、激发光谱、发......
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