查询词典 micro-form

Progress of hydride generation -atomic fluorescence spectrometry for micro determination in the recent years is summarized in this paper.

对近几年的氢化物发生-原子荧光光谱分析法的微量测试应用进行了综述，同时对今后分析测定方法进行了展望

Nevertheless, due to the increase of the surface area and activity, the possibility of hydrogenolysis also increases so that more chloroform are generated with the use of nano-scale particles than with the micro-scale particles.

然而由於尺寸缩小，反应活性亦加大，奈米锡在水中对氢离子的竞争性提升，因此加强了氢解反应的发生机率，造成奈米化金属系统三氯甲烷的产率较粉末状金属系统高出许多。

Flow Characteristics of Deionized Water in Microtubes is not only the important content of hydromechanics, but also can afford the theory gist to the developing of the Micro Electro Mechanical System.

微管中液体流动特性的研究不仅是渗流力学理论的重要组成部分，也对微机械系统技术的发展提供相关的理论基础。由于理论上和应用上的双重意义，本论文对"液体在微管中的流动特性"进行研究。

The research contents and conclusions are as follows:(1) Based on drip irrigation emitter, the macro-scale and micro-scale hydromechanics theory are presented.

本文针对滴头内部流场研究领域存在的主要问题，以滴头流道设计与优化为研究对象，通过理论分析、数值模拟、试验验证等进行研究。

Preparation of ZnO micro-nano composite hydrophobia film via three-step method ;2. In this paper basic steps of structural dynamic damage detection are discussed and a three-step method for structure damage diagnosisis proposed.

以位于广东新会的崖门桥(双塔刚构体系预应力单索面混凝土斜拉桥)为工程背景，探讨了结构动力损伤识别的基本步骤以及利用结构动力损伤识别三步法对大型工程结构进行损伤识别的有效性。

The results show that some quantity of the secondary micro-pore can be formed by hydrothermal treatment at 300℃ for 1 hour.

由700℃不同水热处理时间的实验结果表明，在1小时左右，水热处理的效果较好。

Determination of micro-amounts of bromide by the oxidation and coupled reaction of hydroxylamine

研究了氧化时间、溴离子浓度、滤后水pH值、碱度和O3投量对2种氧化方式下HAA5FP的影响规律。

This method has been successfully used to measure micro-content of Pd, Pt in the hydroxylamine oxminate solution, showing easy operation, quickness, good precision and accuracy to the requirement of production.

本方法操作简便、快速，精密度、准确度均能达到生产要求，目前是无机液中微量Pt、Pd含量的理想分析方法。

Methods:To investigate the item places by hygienics evaluation,proceeding hygienics evaluation for the engineer analysis of completed data the clean degree of bottle packs and micro-organism index sign examination in finished producting water.

依照卫生学评价通则对项目场所进行卫生学调查，竣工资料卫生工程分析和灌装间洁净度、成品水样的微生物指标检测等进行卫生学评价。

The deformation mechanism is mainly the single-slip and cross-ship, the fracture mechanism is mainly the congregation of transgranular micro-hole, and large uniform deformation occurred before tough fracture, and therefore, the ability of plastic deformation and the mechanical properties of the material were remarkably improved. These fully indicate that the new melt-treatment developed in this work is an effective and advanced technique, and further testify that the improvement of metallurgical quality of the material is the key to enhance its mechanical properties, especially its plastic deformation performance. The results of tensile and compression tests at elevated temperature also indicate that the suitable hot-working temperature range is 400～450℃. 4. A steady-state plastic flow exists during the plastic deformation of the aluminum sheet used for pressure can at elevated temperature. A hyperbolic sine relationship can be satisfied between the steady-state flow stress and strain rate by introducing an Arrhenius term which involves some thermal activation parameters, i.

压力罐用铝材中的主要冶金缺陷为Al〓O〓夹杂物、气孔及富Fe杂质相；高效熔体处理显著改善了材料的冶金缺陷的存在形态，使含杂量明显减少、夹杂物尺寸变细小且分布均匀，富Fe杂质相变为细小、分布均匀的团球状或短棒状的复杂化合物，同时也明显细化了结晶组织；此外，由于高效熔体处理有效地减少了材料中裂纹萌生源数量，因而改变了材料的塑性变形微观过程及断裂方式，主要以单滑移和交滑移进行塑性变形，断裂方式为穿晶微孔聚集型，韧性断裂前产生了大量的均匀变形，不易出现变形失稳，从而显著提高了罐用铝材的塑变能力和力学性能。

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。