This paper addressed the international transferring t endency of manufacturing industry one by one as follows: (1) The developed count ries realize manufacturing industry structure upgrade reling on worldwide tr ansfe...This paper addressed the international transferring t endency of manufacturing industry one by one as follows: (1) The developed count ries realize manufacturing industry structure upgrade reling on worldwide tr ansference not only domestic transference. On one hand, the TNCs make cross-inv estments, transnational merger & acquisition so as to achieve the optimum colloc ation of R&D resources, and obtain innovation in knowledge and technology. On th e other hand, the developed countries transfer labor and resource intensive indu stry as well as the labor-intensive link of the production chain in highly tech nology industry to the developing countries, to make their industrial structure escalation. (2) The adjustment and upgrade of manufacturing industry presents "m ulti-step type". First, the object of international transference substitutes th e capital-intensive industry and maturing industry with complicate technique fo r the industry with labor-intensive, simple technique or higher pollution, or s ubstitutes non-core complex technological procedure and parts and components fo r assembly in manufacturing process. Secondly, technology transference forms "br ain-hand and foot" pattern, i.e. the developed countries are increasingly p aying more and more attention to the research and control of core technology, th us transferring simple technique and labor-intensive procedure in higher scienc e and technology. Thirdly, the developed countries begins to transfer both capit al and technology intensive production, as well as transfer certain procedures i n higher technology production process to a few developing countries, even t o transfer parts of R & D to developing countries. (3) TNCs promote the global m anufacturing network (GMN) by recombination and transfer. TNCs organize producti on, trade, technological research and transference through foreign direct invest ment (FDI) all over the world, as a result, GMN makes the national competence no longer depend on absolute occupation of certain industries, but on national com prehensive strength and comparative superiority. TNCs try to race to seize the h igher location of industrial value chain, only leaving the core technology and h igher value-added chains in mother countries, on the other hand, they transfer lower manufacturing power more and more to other countries. (4) TNCs transfer th eir domestic manufacturing bases abroad, China would become world- manufacturin g center. Chinese market is increasingly arousing foreign investor’s interest, " Made in China" will be a synonym of manufacturing industry in new century, subst ituting for "Made in U.S.", "Made in Japanese" and "Made in Europe". The Chinese manufacturing industry should hold tightly the opportunity to melt into the wor ldwide recombination and transfer and enter GMN, so as to accomplish leaping dev elopment.展开更多
目的 探讨颈动脉脉搏波结合尿转铁蛋白(transferrin, TRF)、β_(2)微球蛋白(β_(2)-microglobulin, β_(2)-MG)对高血压肾病患者肾损伤的评估价值。方法 选取2021年5月至2024年4月河北医科大学第三医院住院的高血压肾病患者30例(高血压...目的 探讨颈动脉脉搏波结合尿转铁蛋白(transferrin, TRF)、β_(2)微球蛋白(β_(2)-microglobulin, β_(2)-MG)对高血压肾病患者肾损伤的评估价值。方法 选取2021年5月至2024年4月河北医科大学第三医院住院的高血压肾病患者30例(高血压肾病组),单纯高血压患者30例(高血压组),非高血压肾病患者90例(非高血压肾病组),另选取同期健康体检者30例(对照组)。高血压肾病及非高血压肾病患者120例,又根据肾功能损伤程度分为正常组28例、轻度损伤组36例、中度损伤组31例及重度损伤组25例。检测并比较各组颈动脉脉搏波指标[收缩期开始时脉搏波传导速度(pulse wave velocity at beginning of the systole, PWV-BS)、收缩期结束时脉搏波传导速度(pulse wave velocity at ending of the systole, PWV-ES)]、尿TRF及β_(2)-MG水平。采用ROC曲线分析各指标诊断高血压肾病的价值,有序多分类logistics回归分析各指标与肾功能损伤程度的关系。结果 高血压肾病组、非高血压肾病组、高血压组、对照组PWV-BS、PWV-ES、尿TRF及β_(2)-MG水平比较,差异有统计学意义(P<0.01)。ROC曲线分析显示,PWV-BS、PWV-ES、尿TRF及β_(2)-MG水平联合诊断高血压肾病的曲线下面积为0.907,高于四者单独诊断的0.774、0.743、0.728、0.749(P<0.01)。重度损伤组、中度损伤组、轻度损伤组、正常组PWV-BS、PWV-ES、尿TRF及β_(2)-MG水平比较,差异有统计学意义(P<0.01)。有序多分类logistics回归分析显示,PWV-BS(OR=1.824,95%CI:1.272~2.616,P=0.001)、PWV-ES(OR=1.910,95%CI:1.268~2.877,P=0.002)、尿TRF(OR=2.442,95%CI:1.485~4.018,P=0.001)及β_(2)-MG(OR=2.807,95%CI:1.580~4.984,P=0.001)是影响肾病患者肾功能损伤程度的危险因素。结论 颈动脉脉搏波结合尿TRF、β_(2)-MG检测可辅助诊断高血压肾病,且与肾功能损伤程度相关。展开更多
目的：探讨醒脑静对脑出血急性期患者血清转铁蛋白（Tf）及铁蛋白（Ft）的变化,并观察神经功能改善状况,为评估脑出血急性期治疗提供依据。方法：选择2004年2月—2010年2月医院急性脑出血患者122例,随机分为对照组和治疗组,对照组60例,...目的：探讨醒脑静对脑出血急性期患者血清转铁蛋白（Tf）及铁蛋白（Ft）的变化,并观察神经功能改善状况,为评估脑出血急性期治疗提供依据。方法：选择2004年2月—2010年2月医院急性脑出血患者122例,随机分为对照组和治疗组,对照组60例,进行常规治疗,治疗组62例,在对照组基础上应用醒脑静治疗,选取同期健康体检者30例,为正常组。入院后第1、3、7、14、21天检测血清Tf及Ft水平。采用美国国立卫生院神经功能缺损评分标准（NIHSS）在入院第1、7、14、21天对患者进行神经功能缺损程度评分。结果：治疗组和对照组Tf在第1天高于正常组（P1=0.025,P2=0.031）;对照组Tf在发病第3天高于正常组（P1=0.014）。治疗组Tf在第3天较对照组显著下降（P=0.034）。治疗组和对照组血清Ft在发病后第7天、14天与正常组比较,差异具有统计学意义（P1=0.018,0.025,0.001,0.038）。对照组Ft在第21天高于正常组（P=0.005）;治疗组第7天、第14天血清Ft低于对照组（P1=0.009,P2=0.038）。血量在10~20 m L及≥20 m L时,治疗组血清Tf和Ft均低于对照组,差异具有统计学意义（P1=0.006,0.007;0.021,0.039）。对照组和治疗组第7天、14天、21天NIHSS评分比较,差异有统计学意义（P=0.004,0.002,0.001）。结论：醒脑静注射液可以降低脑出血急性期血清转铁蛋白及铁蛋白水平,改善患者神经缺损程度。展开更多
文摘This paper addressed the international transferring t endency of manufacturing industry one by one as follows: (1) The developed count ries realize manufacturing industry structure upgrade reling on worldwide tr ansference not only domestic transference. On one hand, the TNCs make cross-inv estments, transnational merger & acquisition so as to achieve the optimum colloc ation of R&D resources, and obtain innovation in knowledge and technology. On th e other hand, the developed countries transfer labor and resource intensive indu stry as well as the labor-intensive link of the production chain in highly tech nology industry to the developing countries, to make their industrial structure escalation. (2) The adjustment and upgrade of manufacturing industry presents "m ulti-step type". First, the object of international transference substitutes th e capital-intensive industry and maturing industry with complicate technique fo r the industry with labor-intensive, simple technique or higher pollution, or s ubstitutes non-core complex technological procedure and parts and components fo r assembly in manufacturing process. Secondly, technology transference forms "br ain-hand and foot" pattern, i.e. the developed countries are increasingly p aying more and more attention to the research and control of core technology, th us transferring simple technique and labor-intensive procedure in higher scienc e and technology. Thirdly, the developed countries begins to transfer both capit al and technology intensive production, as well as transfer certain procedures i n higher technology production process to a few developing countries, even t o transfer parts of R & D to developing countries. (3) TNCs promote the global m anufacturing network (GMN) by recombination and transfer. TNCs organize producti on, trade, technological research and transference through foreign direct invest ment (FDI) all over the world, as a result, GMN makes the national competence no longer depend on absolute occupation of certain industries, but on national com prehensive strength and comparative superiority. TNCs try to race to seize the h igher location of industrial value chain, only leaving the core technology and h igher value-added chains in mother countries, on the other hand, they transfer lower manufacturing power more and more to other countries. (4) TNCs transfer th eir domestic manufacturing bases abroad, China would become world- manufacturin g center. Chinese market is increasingly arousing foreign investor’s interest, " Made in China" will be a synonym of manufacturing industry in new century, subst ituting for "Made in U.S.", "Made in Japanese" and "Made in Europe". The Chinese manufacturing industry should hold tightly the opportunity to melt into the wor ldwide recombination and transfer and enter GMN, so as to accomplish leaping dev elopment.
文摘目的 探讨颈动脉脉搏波结合尿转铁蛋白(transferrin, TRF)、β_(2)微球蛋白(β_(2)-microglobulin, β_(2)-MG)对高血压肾病患者肾损伤的评估价值。方法 选取2021年5月至2024年4月河北医科大学第三医院住院的高血压肾病患者30例(高血压肾病组),单纯高血压患者30例(高血压组),非高血压肾病患者90例(非高血压肾病组),另选取同期健康体检者30例(对照组)。高血压肾病及非高血压肾病患者120例,又根据肾功能损伤程度分为正常组28例、轻度损伤组36例、中度损伤组31例及重度损伤组25例。检测并比较各组颈动脉脉搏波指标[收缩期开始时脉搏波传导速度(pulse wave velocity at beginning of the systole, PWV-BS)、收缩期结束时脉搏波传导速度(pulse wave velocity at ending of the systole, PWV-ES)]、尿TRF及β_(2)-MG水平。采用ROC曲线分析各指标诊断高血压肾病的价值,有序多分类logistics回归分析各指标与肾功能损伤程度的关系。结果 高血压肾病组、非高血压肾病组、高血压组、对照组PWV-BS、PWV-ES、尿TRF及β_(2)-MG水平比较,差异有统计学意义(P<0.01)。ROC曲线分析显示,PWV-BS、PWV-ES、尿TRF及β_(2)-MG水平联合诊断高血压肾病的曲线下面积为0.907,高于四者单独诊断的0.774、0.743、0.728、0.749(P<0.01)。重度损伤组、中度损伤组、轻度损伤组、正常组PWV-BS、PWV-ES、尿TRF及β_(2)-MG水平比较,差异有统计学意义(P<0.01)。有序多分类logistics回归分析显示,PWV-BS(OR=1.824,95%CI:1.272~2.616,P=0.001)、PWV-ES(OR=1.910,95%CI:1.268~2.877,P=0.002)、尿TRF(OR=2.442,95%CI:1.485~4.018,P=0.001)及β_(2)-MG(OR=2.807,95%CI:1.580~4.984,P=0.001)是影响肾病患者肾功能损伤程度的危险因素。结论 颈动脉脉搏波结合尿TRF、β_(2)-MG检测可辅助诊断高血压肾病,且与肾功能损伤程度相关。
文摘目的：探讨醒脑静对脑出血急性期患者血清转铁蛋白（Tf）及铁蛋白（Ft）的变化,并观察神经功能改善状况,为评估脑出血急性期治疗提供依据。方法：选择2004年2月—2010年2月医院急性脑出血患者122例,随机分为对照组和治疗组,对照组60例,进行常规治疗,治疗组62例,在对照组基础上应用醒脑静治疗,选取同期健康体检者30例,为正常组。入院后第1、3、7、14、21天检测血清Tf及Ft水平。采用美国国立卫生院神经功能缺损评分标准（NIHSS）在入院第1、7、14、21天对患者进行神经功能缺损程度评分。结果：治疗组和对照组Tf在第1天高于正常组（P1=0.025,P2=0.031）;对照组Tf在发病第3天高于正常组（P1=0.014）。治疗组Tf在第3天较对照组显著下降（P=0.034）。治疗组和对照组血清Ft在发病后第7天、14天与正常组比较,差异具有统计学意义（P1=0.018,0.025,0.001,0.038）。对照组Ft在第21天高于正常组（P=0.005）;治疗组第7天、第14天血清Ft低于对照组（P1=0.009,P2=0.038）。血量在10~20 m L及≥20 m L时,治疗组血清Tf和Ft均低于对照组,差异具有统计学意义（P1=0.006,0.007;0.021,0.039）。对照组和治疗组第7天、14天、21天NIHSS评分比较,差异有统计学意义（P=0.004,0.002,0.001）。结论：醒脑静注射液可以降低脑出血急性期血清转铁蛋白及铁蛋白水平,改善患者神经缺损程度。
