The research status and existing problems of the studies on Horqin sandy land and the actual situation of Horqin sandy land were summarized.
综述了科尔沁沙地沙漠化研究的现状和存在的问题，以及科尔沁沙地的实际情况，并提出了今后应进一步加强研究的领域。
Research status and existing problems concerning dryness measurement in steam-liquid two phase flow is presented, together with the discussion on development tendency.
本文介绍了气液双相流体干度测量的研究状况及存在的问题，讨论了这一领域研究工作的发展趋势。并提出了两种基于反问题想法的间接测量方法。
The part of introduction presents the meaning of this paper, the current research status and existing problems in this field, and the theories and methods applied by the author.
作者首先在引言部分中介绍了本文的选题意义、研究现状及问题、作者应用到的理论和研究方法以及作者的思路。
The research status of bioactivity was summarized, and the existing problems, study direction in the future were pointed out.
对银杏多糖生物活性的研究现状进行了综述，并指出研究中存在的问题和今后的研究方向。
Then we introduce the research status quo, existing problems, application prospects and several software of geoscience visualization.
同时介绍了地学可视化的研究现状、存在的问题、应用前景和几种地学可视化软件。
Objective to investigate the nurses research status, existing problems and difficulties in town-level hospitals.
目的了解镇级医院护理人员科研开展状况以及存在的问题和困难。
The domestic and foreign status of the research and development on vibration drilling micro-hole is summarized, and the applying prospect and the existing problems are also analyzed.
介绍了振动钻削技术的加工原理，综述了振动钻削加工微小孔的国内外研究现状，分析了振动钻削技术的应用前景及存在的问题。
The paper introduces the recent research kinds, performance and characteristics, existing problems, and application status of some environment-protecting tableware both in China and abroad.
本文介绍了近年来国内外环保餐具开发的种类、性能特点、存在问题及应用现状。
The latest progress on scientific research of nano-coating industry in China is summarized, and the current status and existing problems of industrialization of nano-coating in China are discussed.
综述了我国纳米涂料工业科学研究的最新进展，分析了我国纳米涂料产业化的现状和存在的问题。
The research status of binary and multi-component phase diagram of magnesium alloys has been analyzed and several problems existing in alloying of magnesium alloys have been pointed out.
论文分析了镁基合金二元和多元相图的研究现状；指出了镁合金在合金化中存在的问题。
Aiming at the existing problems of the operation of the urban real estate management organs, I carried out the investigation and research concerning the operation status quo of these organs.
针对贵阳市所属房管所在运行中存在的问题，对房管所的运行现状进行了调查研究。
The current status at home and abroad of the application of linear polarization technique to the research of metal corrosion in soil, the existing problems and its prospect are described.
介绍了线性极化技术在土壤腐蚀研究中的国内外状况、存在问题及其应用前景。
The study status, the existing problems and the research in the future for the crop root water uptake models were summarized in this paper.
综述了作物根系吸水模型的研究现状、存在问题和研究展望。
In this paper, the current status of research on Nb-based alloys' resistance to high temperature oxidation is reviewed, including recent advances and existing problems in this area.
综述了铌基合金抗高温氧化性研究的现状，并且对铌基合金抗高温氧化性研究的进展及存在的问题进行了阐述，提出了解决铌基合金抗高温氧化问题的可能途径。
The research and application status of high Al Zn alloy were surveyed. The research orientation in the future was proposed aimed at the existing problems in high Al Zn alloy application.
综述了高铝锌合金研究和应用的状况，针对高铝锌合金应用存在的问题，提出了今后的研究方向。
This paper introduced the current research status of detection technique of the mined-out area at home and abroad nowadays and proposed this topic to solve the problems existing in those techniques.
本文介绍了目前国内外采空区的探测技术的研究现状，针对当前采空区探测技术的不足，提出本课题。
This article first introduces the data mining technology in all sectors in the application of data mining technology research led to the status, trends and the existing problems.
本文首先通过介绍数据挖掘技术在各行业中的相关应用，总结出数据挖掘技术的研究现状、趋势和所存在的问题。
The research status of quick vacuum circuit breakers at home and abroad is analyzed, and the problems such as low efficiency and reliability of existing control mechanism are put forward.
分析研究了国内外快速真空断路器的研究现状，提出现有设计方案中可能存在的操纵机构效率及可靠性较低等问题。
Research status on logistics cost at home and abroad was summarized, the existing problems in logistics cost analysis and control of China was discussed.
综合论述了国内外物流成本的研究现状以及我国物流成本分析和控制存在的问题。
This review describes the current research status of Lyophyllum Karst. in China, and discusses existing problems and developmental trends associated with the mushroom.
概述我国离褶伞属真菌研究进展情况，提出研究中存在的问题，并对其前景进行了展望。
This review describes the current research status of Lyophyllum Karst. in China, and discusses existing problems and developmental trends associated with the mushroom.
概述我国离褶伞属真菌研究进展情况，提出研究中存在的问题，并对其前景进行了展望。
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