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- open microwave field 开口微波场
- Applications of Photonic Bandgap in Microwave Field[J]. 引用该论文 张友俊;姬波;李英.
- Therefore, it's imminent for us to solve the problem of affiliation and metrology for microwave field strength. 因此,解决微波场强的量值溯源和计量问题已迫在眉睫。
- The kinetics of sulfuric acid leaching chalcopyrite in the microwave field was studied. 研究了微波场中硫酸浸溶黄铜矿的动力学，结果表明微波加热提高了铜浸溶速率和浸出率。
- Wustite possessed the absorbency of microwave to a certain degree and might be broken up itself in microwave field, which was helpful to carbothermic reduction. 浮氏体对微波具有一定的吸收性,在微波场中自身热碎裂,可加速碳热还原。
- The boron atoms for the formation of boronize layer in microwave field come from the activation boron atoms decomposed by medium and gaseous boride. 微波场下的渗硼层形成所需的硼原子来源于介质分解的活性硼原子和气态硼化物分解的硼原子。
- Temperature rise characteristic of carbon-containing chromite fines during the process of reaction in microwave field is analyzed. 对含碳铬铁矿粉在微波场中的升温特性作了分析。
- Using the fluid model and making the plasma as isotropic medium, the microwave field in a cylindrical cavity is obtained. 本文利用流体模型,将无外加恒定磁场的等离子体当作各项同性的有耗媒质,求得圆柱腔结构中的微波场分布。
- In this paper, the fundamental of LHM is introduced briefly, and some novel applications in antenna and microwave field are also discussed. 文中介绍了这类左手传输结构的基本设计理论和性能特点，并对其在未来天线微波领域中的应用进行了探讨。
- The multiple coherent interactions of atoms and oscillatory microwave field play an important role in the potential accuracy of atomic clock. 原子频标中微波场与原子的作用方式是决定其潜在精度的主要因素之一。
- In this paper, the method of preparation of amorphous silica from serpentine and bentonite by sulfuric acid leaching in microwave field was investigated. 本文研究了微波辐照作用下，由蛇纹石、膨润土硫酸浸出制备无定形二氧化硅的方法；
- Abstract: The esterification of phthalic acid and ethylene glycol under microwave field was studied.The results showed that it could get high yield of product and need less fime to complete the reaction. 文摘:观测了邻苯二甲酸及乙二醇在微波辐照下的升温曲线，并研究了邻苯二甲酸和乙二醇在微波辐照下的酯化反应，结果表明，微波辐照下的酯化反应行为优于常规条件（电炉加热）下的酯化反应行为。
- The esterification of phthalic acid and ethylene glycol under microwave field was studied.The results showed that it could get high yield of product and need less fime to complete the reaction. 观测了邻苯二甲酸及乙二醇在微波辐照下的升温曲线，并研究了邻苯二甲酸和乙二醇在微波辐照下的酯化反应，结果表明，微波辐照下的酯化反应行为优于常规条件（电炉加热）下的酯化反应行为。
- The influences of reaction time, molecular structure and the distribution of microwave field on the yields were studied.The analysis method of Nipasol yields by TLC was also researched. 探讨了微波幅射条件下反应时间、分子结构及微波场的分布对产率的影响，同时研究了用薄层色谱定量分析的方法。
- The adsorption/desorption behavior under the affection of ultrasonic and/or microwave field was studied and a TPD method using a differential bed and its theoretical model were developed. 在临界流体溶合物系的吸附研究中，提出测量吸附相平衡的"扩容减压吸收" 新方法及其计算模型。
- Pea pods burst open when overripe. 豌豆过熟就会爆裂。
- A scheme was proposed to realize subluminal and superluminal propagation for the probe field by controlling the strength of a microwave field in a four-level system at zero-absorption. 摘要提出在一个四能级原子系统中，通过控制外加微波场的强度，实现光脉冲的亚光速和超光速传播的理论模型。
- Open tender for purchasing power transformer. 公开招标购买电力运输设备。
- We bivouacked on the open plain. 我们在开阔的原野上露营。
- Thank you. How long will this offer be open? 谢谢。这个报价的有效期多长？
