But this isn't a long paper, so are you going to need to pick a specific area of pre-modern agriculture, like irrigation or food crops of ancient Greece.
但这不是一篇很长的论文，所以你要选定一个现代以前农业的特定领域，像是灌溉技术，或古希腊的粮食作物。
Take a pen and paper with your pre-written questions from your research and make notes. Give firm handshakes, maintain eye contact, be interested, and show enthusiasm.
拿起纸和笔，做笔记。根据调查，在纸上预先写好你的问题。握手要有力，保持眼光接触，用眼神传达兴趣和热忱。
Those research results of paper have instructive and reference value for pre-stressed pier design.
论文研究成果对预应力闸墩的设计具有一定的指导和参考价值。
Three criteria of contact searching and a pre -contacting search method are suggested in this paper.
本文基于三个接触搜索准则提出接触预搜索概念。
This paper discusses some typological features in Pre-Qin Chinese.
本文讨论先秦汉语的两个类型学特征。
This paper makes analysis on reason causing the metal barrier pre-competition, points out the mental factors influencing competition and how to overcome anxiety.
本文对赛前心理障碍的产生原因进行分析，指出影响比赛的赛前心理因素，以及如何克服赛前紧张和焦虑状态。
This paper presents a method of providing a virtual support for the rotor to assure the meshing stability of a pair of a pre determined spiral bevel gears in rotation.
提出一种在转子上设置虚拟支承的方法，以保证弧齿锥齿轮的啮合稳定性，并采用传递矩阵法，建立了弧齿锥齿轮-转子系统的振动模型。
According to the problem that the impact load generated by large steel industries affects the area load curves, the paper introduces a method to pre-process the impact load using wiener filtering.
针对大型特种钢铁企业所产生的冲击负荷影响地区负荷曲线的问题，介绍了一种利用维纳滤波对冲击负荷进行预处理的方法。
Beijing bans overseas exhibits of pre-Ming dynasty paintings and calligraphy because of the extreme vulnerability of the ancient brocade, silk and paper.
北京禁止明朝以前的书画出国展览，因为年代久远的锦缎、丝绸与纸张极为脆弱。
Based on the MIMO ARQ wireless communication system, to combine the transmitting antenna selection and pre-coding, according to system capacity, this paper proposed a sub-optimal algorithm.
文章基于MIMO ARQ无线通信系统，针对发送天线选择和预编码技术的联合使用，依照系统容量，提出了一种次优的联合优化算法。
The paper, from the capital market Angle, offers the methods of pre-controlling foamed economy by using the inferential theory of statistics.
本文从资产市场角度，用统计推断理论，来构造泡沫经济预控方法。
The paper provided with a method to calculate the pre-stress loss caused with systolic stress in the outside of pre-stress force.
本文针对体外预应力混凝土简支梁的受力、变形特点，提出了计算体外预应力结构中收缩徐变产生的预应力损失的基本方法。
The main content of the tsunami pre-warning system is also briefly introduced in this paper.
同时简单地介绍了海啸预警系统的主要内容。
The paper discussed the construction technology of pre tensioned prestressed concrete hollow plate beam from the technologic principle, characteristic and construction technique.
本文从工艺原理、特点、工艺技术几个方面，论述了先张预应力混凝土空心板梁的施工技术。
The paper studied how pre-tension affect single-strand breaking strength, through a series of comparision experiment of different pre-tension.
文章通过一组不同的预加张力的比对试验，探讨预加张力对单纱断裂强力的影响。
This paper studies an adaptive filter with adaptive prediction pre-processing in the primary input.
本文研究了一种对当输入端进行自适应预测预处理的自适应滤波器。
This paper studied the models of pre-mixed spark ignition gas engine particularly, which adopted the method of mechanism analysis and system identification.
本文采用机理分析与系统辨识相结合的方法，对预混点燃式气体燃料发动机进行了深入细致的建模研究。
In this paper the analysis of pre-compensation, calculation method and procedure of program modification are presented.
文章对预先补偿法作了原理上的分析，介绍了补偿、计算和修改尺寸的方法与步骤。
This paper theoretically discussed two kinds of pre-displacement stopping phases.
本文从理论上讨论了两种预位移终止相。
This paper realizes the web log data pre-process using the highly effective algorithm of the newest pre-process research results.
本文采用预处理最新研究成果的高效算法实现了日志数据的预处理。
This paper introduces glottogram characteristics, pre-processing of signals, recognition method of characteristic points and formulas of the defined parameters.
本文介绍了声门图特征、信号预处理、特征点识别方法及其参数定义公式。
This paper analyzes the problems in pre-qualification in the tendering activities and proposes some safeguarding countermeasures pertinently.
本文对目前招投标活动中资格预审存在的问题进行分析，针对性地提出了一些防范对策。
In this paper, a new type of pre-filter is presented, which makes the multi-wavelet image transform possible.
本文根据图像信号的特点，结合现有的二种前置滤波器，提出了一种新的前置滤波方法。
In this paper, the pre-ISDN trials are described in terms of equipment, technologies and applications and some proposals are made for the future work.
本文作者介绍了江苏省前期ISDN试验的具体设备、技术及其应用情况，并对今后的工作提出了积极建议。
This paper analyses the problems existing in the pre assessment and proposes the counter measures.
该文就工作中存在的问题和解决对策进行了分析和探讨。
In this paper, based on the pre-established process energy structure model and process exergoeconomic model, a systematic optimization synthesis procedure is advanced.
在已有的过程系统能量结构模型和（火用）经济模型的基础上，提出了一个系统的优化综合方法。
Muti-wavelength superfluorescent fiber source based on spectrum pre-slicing technique is reported in this paper.
本文报道了一种基于光谱预分割技术的多波长超荧光光纤光源。
The Paper discusses the contents of pre repairing system and its implementation methods.
贵州开磷集团青菜冲矿，采用预修制方法管理进口设备。
The Paper discusses the contents of pre repairing system and its implementation methods.
贵州开磷集团青菜冲矿，采用预修制方法管理进口设备。
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