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As for the intended crime,the psychological foundation of criminal liability is based on malicious criminal motive and contempt to the criminal law.In addition,in terms of the negligence,what is revealed in the criminal liability is exposed the defect of the criminal personality and in the contemptuous attitude to the criminal law.
对故意犯罪而言,刑事责任的心理基础主要表现为行为人恶劣的犯罪动机和对法律的蔑视态度;就过失犯罪而言,刑事责任的心理基础主要表现为行为人人格的缺陷和对法律的轻视态度。
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Due to its good effect in the reservation of information of signal abrupt change, mathematical morphology is often applied in the detection and location of short-term power quality disturbance, however, there is still a defect of invalid detection existing in partial detection methods based on mathematical morphology while some zero-crossing disturbances are detected. In this paper three mathematical morphology based disturbance detection and location methods, i.e., the method based on first-order derivation and morphological gradient, the method based on morphological gradient and soft threshold processing and the method based on dq decomposition and top-hat transform, are analyzed, that is, by means of simulation the adaptability of these methods in the analysis on the signals of voltage sag, voltage swell and electromagnetic transient oscillation is compared.
数学形态学因其在保留信号突变点信息方面有很好的效果,因此常用于短时电能质量扰动的检测和定位,但基于数学形态学的部分方法仍存在对某些过零点扰动检测失效的缺点,文章分析了3种基于数学形态学的扰动检测和定位方法,即基于1阶求导和形态梯度的方法、基于形态梯度和软阈值处理的方法、基于dq分解和高帽变换的方法,通过仿真比较了3种方法在分析电压暂降、电压暂升、电磁暂态振荡等信号方面的适应性,结果发现基于dq分解和高帽变换的方法在检测过零点扰动时具有很好的效果,因此选取这种方法对实测扰动数据进行了检测和定位分析。
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Bright pink gelatiniform liquid with mass ratio of sodium alginate and gelatin at ratio of 2:3 was prepared. Rabbit osteoblasts with final concentration of 5×109/L were mixed with CaCl2 solution to form fruit jelly-shaped sodium alginate-gelatin/osteoblast gel. Critical-sized calvarial defects were created in diameter of 1.5 cm in 12 rabbits. After 1 week, cell/scaffold complex (0.5 mL) was implanted to repair the bone defect in the experimental group. There was no treatment in the control group.
制备海藻酸钠与明胶质量比为2∶3的透明粉红色胶状液体,引入兔成骨细胞,细胞终浓度为5×109 L-1,与CaCl2溶液混合,形成果冻样海藻酸钠-明胶共混体系/成骨细胞凝胶。12只兔颅骨均制备直径1.5 cm的极限缺损,1周后实验组植入凝胶复合体0.5 mL进行修复,对照组不植入任何材料。
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Objective To evaluate potential of collagen sustained release recombinant human bone morphogenic protein-2 (rhBMP-2) composed with coral and bone mesenchymal stem cells in repair of cranial defect aiming to clarify the origin of new bone after defect repair by such tissue-engineered bone.
目的观察以胶原缓释重组人骨形态发生蛋白-2(rhBMP-2)复合骨髓间充质干细胞及珊瑚构建的组织工程骨修复颅骨缺损的能力,明确复合BMSCs的组织工程骨修复颅骨缺损后新骨的来源。
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The reversed island fibular musculocutaneous flap provide a new method for repairing the severe heel defect, especially in full defect of calcaneus and cuboid bone.
逆行岛状腓骨肌皮瓣可修复足跟严重缺损,尤其为跟骨及骰骨完全缺失者提供了一种新方法。
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Study the bioactivity of the n-HA/PA66 composite and the effects it would be to body's metabolism of calcium and phosphorus ion in vivo.(3) Study the osteo-conductivity and the ability to repair bone defect of the porous n-HA/PA66 composite and the feasibility use it as the scaffold of bone tissue engineering. Objects and Methods as follows: 1.To evaluate the biocompatability of nano-hydroxyapatite crystals and polyamide composite (n-HA/PA66) with the L929 cells.To proceed the morphological observation and take pictures of L929 cells after 1d,2d,4d,and 7d of co-cultured with extract of n-HA/PA66 ,and direct contact with n-HA/PA66.To determine light absorbtion value of every hole under 500 nm with enzyme linked immunity instrument after 1 d,2 d,4 d,and 7 d of contact of n-HA/PA66 extract with L929 cells,and direct contact with n-HA/PA66.In the meanwhile calculate the relative multiplication rate of cells,and evaluate them by six degree tests for cytotoxicity. To investigate the acute and chronic toxic reaction on the whole body induced by the new nano-hydroapatite crystals and polyamide composite(n-HA/PA66)after implanting in vivo and its effects on partial constitution of animal organs after implanting in vivo,and evaluate the potential and degree of subcuticular stimulation reaction.
本实验主要由以下三部分组成:一、n-HA/PA66 复合材料在动物体内、体外的生物相容性及生物安全性评价二、n-HA/PA66 复合材料植入动物体内的生物活性及近期对机体钙、磷代谢影响的实验研究三、网孔 n-HA/PA66 复合材料作为支架修复兔桡骨节段缺损的动物实验研究主要研究目标及方法如下:参照 GB/T16886.5-1997-ISO 10993-5:1992《医疗器械生物学评价细胞毒性试验体外法》之评价标准和要求,采用规定的 L929 细胞(小鼠结缔组织成纤维细胞),分别经直接接触和材料浸提液与细胞共培养等方式对 n-HA/PA66 复合材料进行细胞毒性测试,采用细胞形态观察法观察两种细胞各组在 24h、48h、72h、5 天后各时相点的细胞形态学变化,并在显微镜下照相,从而对细胞与材料的生物相容性进行定性评价;同时采用细胞生长抑制法,以酶标仪定量测定评价各组 1,2,4,7 天 L929 细胞的相对增殖率,以定量测定并判别材料对细胞的毒性程度。
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Methods Tetra-calcium phosphate was prepared by high heating, than imitated the internal situation of humanbody, for hydrolization and solidation,to synthesize the hydroxy-calcium phosphate,as artificial bone in sement-type ,then im-planteted them into the large segmental defect of radius of New Silan rabbits model. The implanted materials were taken out at 4th, 8th, 12th, and 16th weeks after implantation. The histological sections, with HE and Masson's trichromic staining made, to evaluate the effectiveness of repair of bony defect.
方法高温法制备出磷酸四钙,然后在模拟体内环境下将其与无水磷酸氢钙发生水化固化反应,合成水泥型羟基磷灰石人工骨,将自制的CPC人工骨植入新西兰兔桡骨大段骨缺损模型中,术后4、8、12、16周取材,采用HE染色和Masson三色染色分析评价骨缺损修复效果。
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In addition to the dificiency in spectrin and band 3,another major cause of HS is the defect of band 4.1 protein in Chinese,while ankyrin in European and North American and band 4.2 more frequently in Japanese.
除了spectrin、band 3 以外,band 4.1缺陷是中国人遗传性球形红细胞增多症另一种常见病因,而欧美国家为ankyrin缺乏,在日本更常见band 4.2缺乏。
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Lead on to the defect in pile body of bored caisson pile, mainly relate to wall mud, boring drill rate, 3 materials of concrete, water cement ratio and mixing quality controlled by concrete under water when pouring, self defect of pouring conduit, and operation way heighten conduit, and so forth.
导致钻孔灌注桩桩身缺陷,主要与护壁泥浆、成孔钻速、组成砼的三大材料、在灌注时水下砼控制的水灰比及搅拌质量、灌注导管的自身缺陷、以及提升导管的操作方式等有关,根据一些工程实例,分析了形成桩身缺陷的具体原因,并提出了防范措施。
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Methods Selecting subjects and measuring size of the defect of the patients' ASD,completing the transthoracic occlusion of atrial septal defect under the monitoring of TTE,evaluating the effect ahead,during and after the transcatheter coloure of ASD in 60 cases by TTE.
选择试验对象,应用TTE测量60例患者房间隔缺损大小,在TTE的检测下对ASD行经导管封堵,评价TTE在封堵ASD围手术期中的应用价值。
- 推荐网络例句
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Do you know, i need you to come back
你知道吗,我需要你回来
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Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.
1〕 杨银书,王祥生,李德昌。安徽省首次发现嗜群血蜱。
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Chapter Three: Type classification of DE structure in Sino-Tibetan languages.
第三章汉藏语&的&字结构的类型划分。