宏观结构

Hence, to jointly promote balanced and orderly world economic development, all countries, the major economies in particular, should adopt responsible economic policies, introduce necessary economic restructuring, keep a relatively stable exchange rate of the major reserve currencies and prevent trade protectionism.

世界各国特别是主要经济体，不仅要采取负责任的经济政策，进行必要的经济结构调整，维护主要储备货币汇率的相对稳定，防止贸易保护主义，而且要加强宏观经济政策的对话，特别是要加强在一些涉及世界经济发展全局和各国共同利益的重大问题上的协调，以共同促进世界经济平衡有序发展。

At last the paper puts forward corresponding countermeasure to the structure optimization of urban land-utilization in our country macroscopically.

最后从宏观层面对我国大城市土地利用结构优化问题进行考察，提出我国大城市土地利用结构优化的相应对策思路。

In the end, our conclusion is that the evaluation and selection model of suppliers is feasible, which is analyzed macroscopically from the circumstances and microscopically from the enterprises

本文提出了供应商评价和选择系统的逻辑模型、原理结构和功能结构。最后，从微观企业角度和宏观环境角度，详细分析和论证了所构建的原型系统的可行性。

This paper also describes microscopic mechanical behavior of foam metal materials phenomenologically by means of combination of experiments and numerical simulation, simulates dynamic and static response of foam aluminum structures by means of FEM, and simulates large deformation elastic-plastic behavior of foam aluminum structure under static and dynamic loads with accuracy.

本文还利用实验和数值模拟相结合的方法，以唯象的本构模型描述了泡沫金属材料的宏观力学行为，采用有限元方法模拟了泡沫铝结构的静、动态响应，较准确的模拟了泡沫铝结构在静态、动态载荷作用下的大变形弹塑性行为。

To anatomy the supracrustal composition and structure of orogenic belt with the regional linear structures and their partitioned block and schistous geological masses as the macro-frame(in corresponding to structure units and structure segments) and with the rock masses, structure-rock assemblages, line-featured and belt-featured structures as well as penetrative and non-penetrative foliation (primary stratum and transposition layering) and folds as the texture and structure elements is the main contents of remote sensing analysis.

遥感解析以区域线状构造及由它划分的块状、片状地质体为宏观骨架（对应于构造解析划分的构造单元、构造均匀区段），以地质体中的岩体、构造岩石组合，线状、带状构造，透入性、非透入性面状和褶皱等构造作为解析的结构构造要素，以造山带表壳组成和结构构造解析研究为主要内容。

In view of limitation and one sidedness among former grain research , the macro agriculture base and hierarchy structure of regional grain security have been systematically studied. Furthermore, the grain demand and assuring quantity of grain security of Western China has been probed, and five important ways of ensuring grain production security has been highlighted in this paper.

针对以往粮食研究中&就粮说粮&的片面性和局限性，在系统研究粮食问题的宏观农业基础和区域粮食安全层次结构的基础上，分别探讨了中国西部地区粮食需求趋势和区域粮食安全保障结构，重点分析了解决西部地区粮食安全的五项生产保障途径。

The basic crystal structure of nanostructured mesoporous titania whisker is composed of 20nm～30nm Ti〓O〓 nanosheets which superimposes each other to form the whiskers with a diameter ranging from 500nm to 1000nm.

这些单元相互叠加形成宏观直径为500nm～1000nm的氧化钛晶须。结合BET结果推测这些结构中还存在尺度更小的结构。

The internal structures of geomaterials including soil, rock, asphalt concrete and cement concrete are complicated. The internal constitutions and structure of a geomaterial determine die stress and strain distribution and control the failure mechanism and process of that geomaterial when it is subject to loading.

土、岩及混凝土是一种内部结构极其复杂的材料，内部细观组成和结构决定了它们在外力作用下内部应力和应变等物理场的分布状态，在很大程度上控制了它们的宏观力学响应和破坏机理和过程。

Under the guidance of macro control policy of government,there should be reduction of burden and risks in the adjustment of industrial structure,and a new and good mechanism of industrial structural adjustment and re adjustment should be formed.

在国家宏观政策的调控和导向下，依托市场供给和配置资源，造就大企业集团，成为产业结构调整的骨干，促进产业结构调整和升级。

According to tire valve assembling craftwork, give the math model based on Petri Net and stimulate it, and get the best scheme. All these work afford a precondition and macroscopical guidance for study and making out a good function tire valve assembling equipment.3Have a deep research on the whole structure of the assembly equipment. Great innovation is presented in the design process of 9 suits of transmission machine and 5 sets assembly tongs, so that the structure is compact and the tongs have good fuctions. Especially, the design of tongs for extrusion is perfect as the author think.4 Hardware about control is selected carefully and software is programmed seriously.

故此，按照现有的气门芯装配工艺，运用Petri网对气门芯装配进行了数学建模，并对之进行了装配仿真，得出理想状态下的最优方案，为研制高效的气门芯装配系统提供了必要的前提条件和宏观指导； 3对装配系统的整体结构作了深入研究与规划；对9套送料机构和5套装配夹具进行了大胆的创新设计，使得整套系统结构紧凑，装配夹具性能优良，尤其是镦顶夹具的设计，为作者得意之作； 4控制系统硬件进行了精心选型，软件进行了认真编写。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

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。