To analyse preterm birth rates worldwide to assess the incidence of this public health problem, map the regional distribution of preterm births and gain insight into existing assessment strategies.
分析全球早产率从而评估这个公共健康问题的发生率,绘制早产区域分布图并了解现有的评估战略。
Objective: To analyse the difference of the stress distribution during mandible to be forced at the midline.
目的:分析不同年龄的下颌骨正中受力时,下颌骨三维有限元分布的差异。
Incidence degree could be used to analyse time series data in health system. There is little limit about data distribution and type of variable's correlation.
关联度分析方法可用于卫生系统内部时间序列资料的分析,该方法对数据分布类型、变量之间的相关类型限制较少。
Objective To analyse the clinical significance of the immunophenotype, aneuploidy and cell circle distribution in children with acute leukemia (al).
目的分析小儿急性白血病(AL)的免疫表型、异倍体、细胞周期分布状况的临床意义。
XPS was used to analyse the distribution of electrons in the specimen.
用XPS现代测试手段分析了样品中电子的分布情况。
Through analyse on cooling path of motor, distribution of wind scalar, wind speed and pressure difference of a motor operating at the ratings is obtained.
通过对电机冷却风道进行分析研究,得到电机在额定工况下,电机内部风量分布、风速值和压差。
Methods To analyse the conditions of the infected regions, distribution, etiology and drug sensibilization in all the 73 cases of hospital infection.
方法对73例医院感染患者感染部位、分布、病原学、药敏等情况进行分析。
AES and XPS were applied to analyse the surface composition, bond and distribution of concentration varying with depth, and to explain the law of the experiment.
用AES和XPS分析了电极表面组成、价态和浓度分布,并对试验规律进行了解释。
Objective To analyse the distribution characteristics of major allergens initiating allergic diseases in children from rural Shanghai.
目的分析引发上海市郊区儿童过敏性疾病过敏原的分布特点。
Stress distribution is used to analyse possible initiating origin and propagation directions of cracks.
并运用应力分布状况分析了裂纹可能的形成位置和扩展方向;
The article also analyse the influences of agriculture inputment, macroeconomic policy, natural disaster and grain distribution on grain production fluctuation in China.
文章还进一步分析了农业投入、宏观经济政策、自然灾害和粮食流通对粮食生产波动的影响。
Objective: To analyse clinical distribution and drug resistance of 1247 strains of nonfermenters (NF), to propose the appropriate use of antibiotics.
目的分析近2年12 47株非发酵菌感染临床分布特点及耐药情况,探讨合理使用抗菌药物。
The second is to analyse the resource of the bamboo in the world , china and Shanghai, especially to analyse the characteristic , distribution and use of ornamental bamboo in Shanghai.
第二章对世界、中国及上海的竹子资源进行分析,尤其对上海观赏竹的特征、分布及园林用途进行重点分析。
A two - dimension unsteady heat transfer model has been used to analyse the influence of superheat and secondary cooling water distribution on the internal quality of billet.
以小方坯二维非稳态传热模型为工具,分析过热度和二冷配水制度对连铸坯内部质量的影响。
Methods the frozen sections during 1991 07 ~ 1999 07 were reviewed. To observed the distribution on various tissue, find out the cases of wrong diagnosis, and analyse the reason of mistake.
方法观察1991 - 07 ~ 1999 - 0 7间科内行术中冰冻的病例,观察冰冻组织的分布,找出冰冻诊断与石蜡切片诊断不符的病例,分析其原因。
Objective To analyse the stress distribution of distal-extension removable partial dentures supported by mini implants.
目的分析细小种植体支持可摘局部义齿修复末端游离缺失的应力分布情况。
This paper analyses the force distribution of six-legged walking machine, Then making use of the results, We analyse the force imposed on the legs.
本文对六足步行机的受力情况进行分析,并在此基础上分析腿部的受力情况。
Objective:To analyse the distribution characteristics of children malignant solid tumors in Shandong district.
目的:研究探讨山东地区儿童恶性实体肿瘤的分布特点。
Methods: TC199 low level of folic acid cultivation method was performed to analyse both the frequency and the distribution of chromosome fragile sites in 31 habitual abortion couples.
方法采用低叶酸tc 199培养诱导法,观察了31对染色体核型无异常的习惯性流产夫妇染色体脆性位点,并观察了脆性位点的分布。
Objective To analyse the distribution and evolution law of TCM syndrome for elderly hypertension (EH), to provide evidence for syndrome standardization study.
目的探索老年高血压病的临床证候分布和演变规律,为该病证候规范化研究提供客观依据。
We analyse the trait of WIDS in the paper and design the distribution IDS based on cooperation-vicegerency.
并在此基础上提出了一种基于协作代理的分布式入侵检测系统。
Then it continue to work over the distribution and sale channel of Chinese publishing house, including the sorting of the channel as well as the analyse of the basic forms.
随后对我国出版社的配销渠道进行了概括性研究,同时对现有图书配销渠道的分类以及基本形式进行了分析。
In this paper, we analyse the P2P media distribution system and DRM system, and then research the combine method of the two systems above mentioned.
本文分析了DRM系统和P 2 P媒体分发系统的特点,研究了两者的融合方案。
Objective To analyse the stress distribution of precision attachment dentures used in distal-extension edentulous cases.
目的对精密附着体义齿修复末端游离缺失的应力分布情况进行有限元分析。
The paper analyse the requirements and implementation ways for protection of LV distribution line. Type selection and parameter setting of fuse and circuit-breaker are introduced.
系统地分析了低压配电线路保护的要求和实施方法,叙述了熔断器和断路器的选型,及其参数的整定;
Following the Coase Theorem, the authors analyse the effects of share rights upon the distribution of finance capital and human capital in the inside of enterprise due to the transaction fee.
本文在科斯定理的引导下,分析了分享制产权安排由于交易费用的作用对财务资本与人力资本在企业内部配置的影响。
At last the paper employs the dynamic palnning mode to analyse the input distribution to industries and the output effects.
研究结果表明,行业间的投入与产出效果存在着数量的不平衡性和时间的不平衡性。
At last the paper employs the dynamic palnning mode to analyse the input distribution to industries and the output effects.
研究结果表明,行业间的投入与产出效果存在着数量的不平衡性和时间的不平衡性。
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