Meta-analysis of Study on Problem-based Learning and Lecture-based Learning Applied in Clinical Clerkship PBL与LBL教学模式在临床见习中应用研究的Meta分析
Objective: to evaluate the effect of problembasedlearning ( PBL) and lecturebasedlearning ( LBL) model in nephrology teaching rounds. 目的:评价PBL与LBL两种教学法在肾内科教学查房中对教学效果的影响。
The microcapsule was prepared using yeast extract-sodium alginate-chitosan as wall and self-made fish oil as core by layer-by-layer ( LBL) assembling technique. 采用酵母浸膏-海藻酸钠-壳聚糖为壁材,以自制南海低值鱼鱼油为芯材,采用层-层(LBL)组装技术制备鱼油微胶囊产品。
Discussion on "LBL-type" External Thermal Insulation System with Rubber Powder Poly-phenyl Granule Attaching to Polystyrene Board 浅述LBL型胶粉聚苯颗粒贴砌聚苯板外墙外保温系统
Fast and accurate AUV positioning using acoustic beacons of LBL system 基于LBL声信标的AUV快速精确定位
Conclusion: the teaching effectiveness of PBL group was better than LBL group. 结论:PBL教学法运用于学生教学查房收到较好的效果;
The state space model of the crawler type collector was constructed and the measurement equation of the LBL ( long base line) system was presented according to the latency of the system. The logical algorithms based on the fuzzy adaptive EKF were put forward. 建立了履带式集矿机的状态空间模型,根据长基线定位系统的延时建立了系统的测量方程,提出了基于模糊逻辑的自适应卡尔曼滤波的算法。
Application of LBL in Combination with PBL in Clinical Education of Surgery LBL结合PBL在外科临床教学中的应用
The second approach, LbL technique is versatile method to synthesize core-shell materials. LbL自组装技术是一种制备核壳材料的常用方法。
The LBL system includes position theorem and analysis of error. 在长基线系统中,介绍了定位原理和对系统误差作了分析。
Conclusion: It is recommended that PBL could be adopted together with LBL in teaching Medical Physics with a satisfactory effect. 结论:在医用物理教学中PBL和LBL相结合不但是可行的,而且是有效的[3]。
The a-Si: H films have special photoelectric properties, and we analyze the effect of technology conditions of LBL method on the photosensitivity of a-Si: H films. 氢化非晶硅薄膜具有独特的光电特性,我们分析了采用LBL方法的制备工艺条件对氢化非晶硅薄膜的光敏性的影响。
At last, the paper describes the integrated navigation system based on GPS/ DR/ LBL and the several configuration of the Kalman filter. 在组合导航系统中,重点比较了几种滤波器结构,建立了GPS/DR/LBL组合导航模型。
Assessment on Effects of Combining PBL and LBL in Teaching Medical Physics 医用物理教学中PBL和LBL相结合的效果评估
By using layer-by-layer method, photosensitive self-assembled multilayer film on quartz substrate was prepared in aqueous solution of cationic amphiphile and poly ( sodium 4-styrenesulfonate). 采用layerbylayer(LBL)的方法,将基板依次在具有光敏双键的季铵盐水溶液和聚乙烯基苯磺酸钠水溶液中浸泡,石英基板表面形成了自组装多层沉积膜。
After irradiated by linear polarized UV ( LPUV), the photosensitive multilayer film became anisotropic in UV-Vis absorbance spectra. 经线性偏振紫外光辐照后,LBL多层膜表现出明显的紫外吸收各向异性。
Patterned Ring-structures of nanoparticles by Combination of NSL and LBL NSL与LBL技术结合制备图案化排列纳米粒子环状结构
Objectives: To assess the effects of PBL and LBL in teaching Medical Physics. 目的:评价在医用物理教学中PBL结合LBL的教学效果。
Using the azo polyelectrolytes with different hues, the electrochromic color variations can be dramatically enriched. A novel method to construct multilayer films through both the electrochemical polymerization and the electrostatic LBL self-assembly has been established. 通过改变偶氮聚电解质的种类和层数,自组装多层膜可表现出不同的电致颜色变化。建立了一种结合电化学聚合和静电逐层自组装制备多层膜的新方法。
Objective: Fabricate Collagen/ Hyaluronic acid composites coating on implant surface via Layer-by-Layer technique. 目的:利用LbL技术在种植体表面构建胶原/透明质酸复合涂层。
Methods Through the layer adsorption ( layer-by-layer, LbL) made by the method of ultrasound microbubble, detection of microbubbles physical properties and functions. 方法通过层-层吸附(layer-by-layer,LbL)法制作超声微泡,检测微泡的物理性质和功能。
The preparation conditions, characterization and antifouling property of composite membranes were investigated. Results are shown as follows: ( 1) In order to simplify the procedure of membrane preparation, the dynamically formed method was chosen to combine with LBL technique in this study. 对复合膜的制备条件、表征和抗污染性能进行了研究,结果如下所示:(1)为了简化复合膜制备过程,采用动念LBL静电自组装方法对FF表面进行改性。
Conclusion The method of LbL is simple, can be prepared, reproduced better lipid microbubbles. 结论LbL法方法简单,可以制备出、转载较好的脂质微泡。
In this paper, functional microcapsules loaded with drug was fabricated by the layer-by-layer self-assembly ( LbL) or in-situ coacervation. 本文采用层层自组装法和原位凝聚法制备功能性载药微囊,并研究其缓释性能。
In addition, layer-by-layer ( LbL) assembly technique is also useful for confined reaction. 此外,层层自组装技术也是一种可以用于限域反应的有效手段。
In this work, different responsive microspheres were prepared by the LbL self-assembly technique for the drug controlled release. 本论文主要是基于模板层层自组装技术制备多响应性聚合物微球及其在药物控制释放中的应用。
The streptavidin-coated, QD LBL assembled nanocomposites were captured on the gold substrate through biotin-streptavidin interactions. 因此,亲和素包裹的、量子点层层组装的纳米复合物通过生物素与亲和素强烈的相互作用被捕获到电极表面。
The target DNA is sandwiched between the capture probes immobilized on the magnetic beads and the signaling probes conjugated to the QD LBL assembled polystyrene beads. 目标物DNA夹心在捕获探针(固定在磁珠上)和信号探针(与QDLBL的聚苯乙烯微球共轭)之间。
The approach was based on a LBL assembly technique and one-step immunoassay for AFP detection. 这种方法是基于层层组装技术和一步法测定AFP的免疫分析测定原理。
According to the study for layer-by-layer ( LBL) self-assemble behavior of CB, the CB/ polymer thin film with controllable thickness and electrical property was prepared. 并通过对炭黑层层自组装特性的研究,制备出了厚度和电性能可控的复合薄膜。