经用
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I. An analysis of the prominently related variables with whether or not to receive cervical smear screen of tendency factors, enabling factors and needs factors by using the logistic regression model was performed.: 6 variables of tendency factors with predictive value as to whether a woman receive cervical smear screen or not include age, marital status, educational level, family structure, religion, and the knowledge of free smear examination offered by mandatory citizen health insurance; 4 variables with enabling factors with predictive value include average monthly income, district, whether receiving telephone or letter notices in the past year, and the degree of convenience of the examination location. One variable of needs factors with predictive value: is the suitability of the examination time notified. The accuracy rate of laddered logistic regression model built by this research was 74.1%.
经卡方检定后,将倾向、能用、需要因素中具有显著相关变项与是否接受抹片检查,放入逻辑斯回归预测模型中,本研究结果发现:倾向因素中的六个变项:年龄、婚姻状况、教育程度、家庭结构、宗教信仰、是否知道健保提供免费抹片检查对受检与否具有预测力;能用因素中的四个变项:平均月收入、地区别、过去一年内是否接到电话或信函通知、收到通知的受检地点是否方便对受检与否具有预测力;需要因素中的一个变项:收到通知的受检时间是否合适对受检与否具有预测力;本研究所建立的阶层逻辑斯回归模型的整体预测正确率为74.1﹪。
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The results from statistic data analysis using the statistic software SPSS15.0 for descriptive statistics, chi-square evaluation, laddered logistic regression, factors analysis, credibility analysis, variables analysis, and multiple comparison are as follows: I. An analysis of the prominently related variables with whether or not to receive cervical smear screen of tendency factors, enabling factors and needs factors by using the logistic regression model was performed.: 6 variables of tendency factors with predictive value as to whether a woman receive cervical smear screen or not include age, marital status, educational level, family structure, religion, and the knowledge of free smear examination offered by mandatory citizen health insurance; 4 variables with enabling factors with predictive value include average monthly income, district, whether receiving telephone or letter notices in the past year, and the degree of convenience of the examination location. One variable of needs factors with predictive value: is the suitability of the examination time notified. The accuracy rate of laddered logistic regression model built by this research was 74.1%.
利用统计软体SPSS15.0进行描述性统计、卡方检定、阶层式逻辑斯回归、因素分析、信度分析、变异数分析、多重比较等统计方法分析,根据统计资料分析结果:经卡方检定后,将倾向、能用、需要因素中具有显著相关变项与是否接受抹片检查,放入逻辑斯回归预测模型中,本研究结果发现:倾向因素中的六个变项:年龄、婚姻状况、教育程度、家庭结构、宗教信仰、是否知道健保提供免费抹片检查对受检与否具有预测力;能用因素中的四个变项:平均月收入、地区别、过去一年内是否接到电话或信函通知、收到通知的受检地点是否方便对受检与否具有预测力;需要因素中的一个变项:收到通知的受检时间是否合适对受检与否具有预测力;本研究所建立的阶层逻辑斯回归模型的整体预测正确率为74.1﹪。
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The ligamentous scaffold material were made from the PVA fibers by braiding technique. The mechanical properties of the scaffold materials were measured using the electronic materials testing machine. Human ACL cells were isolated and cultured by tissue explant and collagenase digestion methods, the morphous characteristics of cells and the secretion of collagen protein were measured. In order to observe the biocompatibility between the material and cells, ACL cells were in vitro expanded and seeded on the scaffold materials.
方法]用聚乙烯醇纺丝纤维编织构建韧带支架材料,在电子拉力机上测试该支架材料的力学性质;用组织块和胶原酶消化培养法在体外分离培养人前交叉韧带细胞并对细胞的生长形态和分泌胶原蛋白的特征进行检测,细胞经体外扩增后种植于编织构建的聚乙烯醇韧带支架材料上观察。
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Lural while shopping, and Hugh has started using it in our cramped kitchen, wh
经开始每买东西就用复数,休在我们狭小的厨房里也会用上。
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The direct synthesis of dimethyl carbonate from methanol and carbon dioxide using another basic catalyst, potassium methoxide in the presence of CH〓I as a promoter was investigated.
除了用甲醇于二氧化碳合成DMC以外,我们又对以甲醇与尿素为原料合成DMC的路线进行了尝试,筛选出了两个离子液体Et〓NHCl-FeCl〓和emimBr-ZnCl〓作为用甲醇与尿素为原料合成DMC的高效催化剂,研究了各种反应条件如原料的比例、催化剂的添加量、反应的温度等对反应的影响,得到了所报道的在间歇釜中经一步反应合成DMC的最高产率(27%和26%左右)。
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Methods: The inhibitation of HL-60 cells by Rapamycin was measured by MTT assay. Morphic change of the apoptosis of HL-60 cells was observed by inverted microscope and light microscope, trapezoid straps by DNA agarose gel electrophoresis, and apoptosis rate by flow cytometry. Western-blot analysis was performed to detect the expression of Bax and Bcl-2 proteins after rapamycin treatment.
用MTT比色法测定雷帕霉素对HL-60细胞增殖的影响;用倒置显微镜和荧光显微镜观测细胞凋亡的形态学改变;DNA琼脂糖凝胶电泳观测凋亡的梯形条带;流式细胞仪检测细胞凋亡率;Western-blot检测HL-60细胞经雷帕霉素处理后,Bax、Bcl-2蛋白的表达情况。
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Traditional crafts and modern high-tech portfolio, designed to produce sophisticated, a fan of the skeleton with natural bamboo and wood as raw material; fan using special paper, silk, cotton and other fabrics; by baking, cooking, sculpture, painting processes, and After mothproof, anti-corrosion treatment, carefully produced.
用传统手工艺和现代高新技术组合,设计新颖,制作精良,扇子的骨架用天然的竹、木为原料;扇面采用特种纸张、丝绸、棉布等织物;经烘、煮、雕刻、绘画等工序,并经过防蛀、防腐处理,精心制作而成。
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Follicular oocytes were recovered by aspiration and dissection from a giant panda died of disease during nonbreeding season and fertilized in vitro with frozen semen after maturation in vitro.
用抽吸法和切割法采集非发情季节病亡大熊猫的卵泡卵母细胞,经体外成熟培养后,用大熊猫冷冻精液进行体外受精。
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So researches reveal that HT could release the perimenopausal syndrome,protect Osteoporosis and Alzheimers disease which were resulted from low level of estrogen in the body. However, long term HT may increase the incidence rate of phlebothrombosis and breast cancer, and estrogen therapy without progestogen will increase the incident rate of endometrial carcinoma.
大量资料表明:HT可以缓解绝经女性体内雌激素水平低下导致的围绝经期综合征,预防骨质疏松及老年性痴呆的发病,但长期应用HT增加深静脉血栓形成及乳腺癌的发病风险,仅用雌激素治疗而不加用孕激素者子宫内膜癌发病率明显升高。
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Methods The pept ide was separated by ion exchange column chromatography and further purified by r everse phase HPLC,and the molecular weight was determined by tricine gel electro phoresis.
用离子交换柱层析法分离,用反相高效液相色谱法进一步纯化,经聚丙烯酰胺凝胶电泳分析确定相对分子质量。
- 推荐网络例句
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The split between the two groups can hardly be papered over.
这两个团体间的分歧难以掩饰。
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This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.
这种做法不仅鼓励了更多的反应,而且减少跟风的可能性。
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The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.
聚光:照片上是建在西班牙桑路卡拉马尤城的一座新型PS20塔式太阳能电站。被称为&日光反射装置&的镜子将太阳光反射到主塔,然后用聚集的热量产生蒸汽进而通过涡轮机转化为电力