The o\|Ps annihilation lifetime data show the structure transition in the coplymer.
采用正电子湮没寿命谱（ Ｐ Ａ Ｌ Ｓ）研究了在１４０～３５０ Ｋ 温度范围内弹性体乙烯辛烯共聚物（ Ｐ Ｏ Ｅ） 在１４０～３５０ Ｋ 温度范围内的自由体积和结构转变特性，得到 Ｐ Ｏ Ｅ的玻璃化转变温度 Ｔｇ 和次级转变温度 Ｔβ分别为２２０、１７０ Ｋ，并分析了决定其正电子湮没参数和结构转变的化学结构因
This means the problem results from the structure transition between the agriculture industry and other industries, between urban and rural area.
农民增收难的根本原因在于经济制度和结构因素,即问题出自农业和其他产业、城市和农村之间的结构转变上。
La_(1-x)Sr_xCo_(1-y)Fe_yO_3 is synthesized by sol-gel method for the investigation of its chemical compositions and structure transformation at different temperature.
以溶胶-凝胶法制备La_(1-x)Sr_xCo_(1-y)Fe_yO_3粉体,对粉体在不同温度热处理后的晶体结构进行XRD表征,详细研究粉体的成分组成以及发生的结构转变。
Microscopic studies of structural transition in iron under one-dimensional strain
一维应变加载下单晶铁结构转变的微观研究
When a series of voltage pulse is applied between the STM tip and the highly ordered pyrolytic graphite substrate, structural transition at molecular scale has been observed directly for PNBN thin films.
利用扫描隧道显微镜 (STM)在PNBN薄膜上进行信息记录点的写入 ,通过在STM针尖和高定向裂解石墨 (HOPG)之间施加电压脉冲 ,直接观察到了信息记录点写入前后薄膜发生的局域结构转变 。
The primary content of the agricultural development in the course of the structural transformation is that the decrease of the agricultural percentage in the national economy goes contrary to the rise of modern technological content in agric.
传统农业向现代农业的转变只能在国民经济结构转变与升级的框架内完成、没有经济结构的成功转变，就不会有农业的成功发展、结构转变中农业发展的基本内容，是农业相对份额下降和农业资源现代技术含量及产出效率提高的量质转换，份额下降是质态改善的前提，质态改善是份额下降的要求与必然结果。
We focused on the structural transformation of silk fibroin proteins at the air-water interface.
用X-射线衍射、傅立叶变换红外吸收光谱,激光拉曼光谱对丝素溶液在空气诱导下形成的丝素膜的结构分析表明,空气能显著促进丝素蛋白构象从无规卷曲向α型结构和β-折叠结构转变。
The structural transformation of the trivacant Keggin [α-A-AsW9O34]9-polyoxoanion to the saturated Dawson [α-As2W18O62]6-polyoxoanion has been firstly observed in the formation of 1,which provides a powerful experimental proof that saturated Dawson polyoxoanions can be viewed as the fusion of two trivacant Keggin polyoxoanions by sharing six oxygen atoms.
在化合物1的形成过程中,首次观察到三缺位Keggin多阴离子[α-A-AsW9O34]9-到饱和Dawson多阴离子[α-As2W18O62]6-的结构转变,这为饱和Dawson多阴离子可以看作由两个三缺位Keggin多阴离子通过共用六个氧原子聚合而成的事实提供了一个有力的实验证据。
Structural Change and Economic Growth in a Dual Economy;
二元经济的结构转变与增长分析
Of the factor of dependence on approach,the resource oriented economic growth should be changed to innovation oriented economic growth,concerning the structural change,the mode in which manufacture industry is the leading force should be changed to one in .
其中,影响经济发展方式转变的最为重要的是三个方面关系,在路径依赖方面应从以资源和投资为导向的经济增长转向创新导向,在结构转变方面应从以制造业为主导的产业结构转向制造业和服务业共同主导,在福利改善方面应从以效率优先的收入分配的取向转向效率和公平相结合的收入分配取向。
Research on the Relationship between Transformation of Financial Structure and Promotion of Industrial Structure in China s Each Region;
中国地区金融结构转变与产业结构升级研究
Study on the Coordination between the Improvement of the GDP Structure and the Change of the Finance Structure;
中国GDP结构升级和金融结构转变的协调性研究
Structure Transformation of ZnS Nanoparticles under Pressure;
热压下ZnS纳米粒子的结构转变研究
Integration of town and country development and transformation of binary economic structure;
统筹城乡发展 促进二元经济结构转变
Planning the Development of Both City and Rural Area as a Whole,Improve the Transformation of the Dualistic Economic Structures;
统筹城乡发展加快二元经济结构转变
On Agricultural Development in the H· Chenery s Structural Transformation Theory;
钱纳里结构转变理论中的农业发展观
On Reversibility of Liquid Transition in Sn-based Alloys
Sn基合金熔体结构转变的可逆性研究
First-principles Calculations of Structural Transformation of SrS under High Pressure
高压下SrS结构转变的第一性原理计算
Adjustment of Industrial Structure in West China with the Transition of Industrial Division between Regions;
区际分工转型中的西部地区产业结构转变
The Experimental Analysis of the Evolution of Economic Structure of China since Transition;
转轨以来中国经济结构转变的实证分析
TRANSFORMATION OF POPULATION STRUCTURE AND THE SECOND TRANSITION OF URBANIZATION IN CHINA
论我国人口结构转变与城市化第二次转型
Microscopic studies of structural transition in iron under one-dimensional strain
一维应变加载下单晶铁结构转变的微观研究
occupational structural changes in individual industry
个别行业内职业结构上的转变
ON THE AGRICULTURAL STRUCTURE CHANGE AND AREAL SHIFT OF ZHUJIANG RIVER DELTA
珠江三角洲农业结构变化与空间转移
Urban Spatial Structure Evolution under a Transitional Economy;
转型经济条件下城市空间结构的演变
The Research of SRM DTC System with VSS Theory;
SRM滑模变结构直接转矩控制系统研究
Social Transformation and the Changing of Population Occupational Structure in Liaoning;
社会转型与辽宁人口职业结构的变迁
Implement Ecological Idea to Dominate Future Economic Structure Variation;
用生态观念主导未来经济结构的转变