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special difficulties
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  特殊困难
     Reviews the study progress of systematic errors and uncertainties in CFD numerical simulation, analyses general routines of systematic error feedback and special difficulties as CFD applied in the ventilation and air conditioning industry, and presents the way to implement systematic error feedback.
     回顾了近年来CFD数值模拟的系统误差及不确定度的研究进展 ,分析了系统误差反馈的基本程序及CFD在通风空调领域应用过程中所遇到的特殊困难 ,并介绍了CFD数值模拟的系统误差反馈思路
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     In view of "X" in the system of qualification examination for higher learning, which has made part of senior school students lack of physics' basic knowledge, the college physics learning is faced with special difficulties and new problems, thus put forward the way to raise the quality in college physics teaching and learning.
     针对部分缺乏高中物理基础的学生在学习大学物理过程中遇到的特殊困难 ,给大学物理学教学带来的新问题 ,结合高考“3+ X”制度中的“X”,提出了提高大学物理教学质量的对策
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     To help college students with financial difficulties, our state department has established series of related sponsor policies, national scholarship policy, national loan policy for schooling, jobs for schooling policy, subsidy for special difficulties policy, tuition lightening and exempting policy and green passage policy.
     为了帮助高校贫困学生走出困境,国家出台了一系列相关资助政策:国家奖学金、国家助学贷款、勤工助学、特殊困难补助及减免学费以及绿色通道等政策。
短句来源
     The main work of this paper include:(1) Analyzing the special difficulties and demonstrating specialtechnologies to solve these problems.
     主要工作包括:(1)分析了系统实现过程中的特殊困难和采用的特殊技术;
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     , which is a precondition of studying consciousness. In this paper, we start from enumerating and analyzing the special difficulties in such a study, investigate the role of consciousness in evolution, probe into the necessity of the existence of consciousness and its mathematical bases, and then propose a machine-realizable model for consciousness mechanism. Through the machine-realization of consciousness, the difficult problem of “what is consciousness?”
     本文从列举和分析意识研究的特殊困难出发 ,研究意识在进化中的作用 ,意识存在的必要性及其数学根据 ,进而提出关于意识机制的机器可实现的模型 ,通过意识的机器实现解决“意识是什么 ?”
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  “special difficulties”译为未确定词的双语例句
     There are some special difficulties on the design of H.225.0 protocol. One is the ASN.
     225.0协议的设计实现有其特殊的困难,一是要对RAS消息和呼叫信令消息进行ASN.
短句来源
     Because of the strong specialization and complexity of futures market, also because of the unbalance and disjointing between theory and practice of China futures market, there are some special difficulties in this dissertation.
     由于期货市场本身极强的专业性和复杂性,加之目前我国期货市场理论与实践的脱节,给课题的研究带来了特殊的困难。
短句来源
     There are special difficulties in designing parallel algorithm.
     但是并行算法设计有着特殊的困难。
短句来源
     As a result of the research on the new technology to drill horizontal wells with under-balance pressure by air injection, a whole set of practical and effective techniques have been developed in China to solve the special difficulties in under-balance pressure horizontal well drilling by air injection.
     通过对注气欠平衡钻水平井的新技术研究,我国基本形成了一套实用有效的注气欠平衡钻水平井的成套技术,可用于解决注气欠平衡钻水平井技术的特殊难题。
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     Treatment of traumatic stricture or atesia of posterior urethra presented special difficulties. 54 cases had been treated by modified Badenoch's pull-through operation with success in 53 and a satisfactory result of 98. 1%.
     外伤性后尿道狭窄或闭锁的治疗比较困难,采用改良Badenoch氏尿道套入术治疗54例,手术成功率98.1%(53/54)。 其中1例排尿困难,因尿道套入过深,形成活瓣所致,经尿道电切治愈。
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  相似匹配句对
     Special
     特别报道
短句来源
     There are special difficulties in designing parallel algorithm.
     但是并行算法设计有着特殊的困难。
短句来源
     The difficulties and special requirements in the measurement have been analyzed。
     分析了测试工作中的困难和特殊要求;
短句来源
     Taiwan Special
     台湾专辑
短句来源
     the difficulties in interview;
     律师会见困难重重;
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  special difficulties
The multi-conformation issue and, more generally, the relational representation used by ILP results in some special difficulties in the use of any statistical procedure.
      
Results are discussed in the context of the special difficulties of the learning disabled during adolescence and the role their parents play during this developmental stage.
      
This class of games presents special difficulties and usually cannot be treated by standard methods.
      
Development of microcomputer based systems for the management of data in newborn screening programs has posed special difficulties.
      
The production of a device to study the beta decay of107Pd presented special difficulties due to the low specific activity of this isotope (halflife 6.5×106 y), and the low enrichment (15%) that was available.
      
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There are many advantages by using SBC(Single Board Computer)and FFT (Fast Fourier Trasform) in the area of random sigg nal analysis: convenience, flexibility, portability and low cost. However, the inherent features of the SBC cause some special difficulties and problems in realization, such as interfacing, coding, memory saving, algorithm, etc.This paper describes a 16-bit(Intel 8086)SBC-based dual channel FFT signal analyzer with 12-bit ADC, 40KHZ sampling rate, software for spectrum analysis and the...

There are many advantages by using SBC(Single Board Computer)and FFT (Fast Fourier Trasform) in the area of random sigg nal analysis: convenience, flexibility, portability and low cost. However, the inherent features of the SBC cause some special difficulties and problems in realization, such as interfacing, coding, memory saving, algorithm, etc.This paper describes a 16-bit(Intel 8086)SBC-based dual channel FFT signal analyzer with 12-bit ADC, 40KHZ sampling rate, software for spectrum analysis and the abilities to display the results on oscilloscope and hard copy from line printer and X-Y plotter.An effecient algorithm is presented in this paper by which the calculation of IFFT (Inverse FFT) can be obtained by FFT with only one time rotative data exchange. The mehod for FFTt unscrambling can save N/2 bit-reverse calculations.The adoption of assembly language and the special considerations of the algorithm achieved the goal in improving saving memory, and convenience to use. Experiments showed that this approach for random signal analysis is feasible both in field and laboratory applications.

本文描述一个采用16位单板机(SBC)的双通道FFT(快速富立叶转换)信号分析仪,其ADC(模一数转换器)采用12位,采样频率达40MHz,备有谱分析软件及能在示波器上显示波形及在X—Y绘图仪上获取硬考贝的能力。本文采取了一种有效的算法提高了运算速度,1024点的FFT只需2秒,精度优于±0.03%。

The physics simulated of the vision system of man is a question of special difficulty and complicated, it is necessary to research from all respect. Author takes the general theory of control Principle to apply to the vision system, establishes the maths model that is the self-control stop matrix equation of vision system, and uses he saturation transistor voltage feedback simulated that state of the rteal systemin thinking activity.In the physics simulated of the esls-control stop charaeteristic of the...

The physics simulated of the vision system of man is a question of special difficulty and complicated, it is necessary to research from all respect. Author takes the general theory of control Principle to apply to the vision system, establishes the maths model that is the self-control stop matrix equation of vision system, and uses he saturation transistor voltage feedback simulated that state of the rteal systemin thinking activity.In the physics simulated of the esls-control stop charaeteristic of the vision system, this is the simplest and the most practical physics model.

人类的视觉系统物理模拟是一个特别困难和复杂的问题,但很有必要从一切方面来研究。作者将控制原理的一般理论应用到视觉系统中,建立了视觉系统的自控阻断矩阵方程这一数学模型,并用晶体管电压反馈使其饱和来模拟真实系统处在思维活动的状态。在视觉系统自控阻断特性的物理模拟中,这是最简单而实用的物理模型。

In this paper, the problem of multiproduct and multiperiod production planning with stockouts is considered. An algorithm for solving the problem is given. The algorithm does not need to solve directly the problem, so there is no special difficulty in solving a large scale model of production planning.

本文考虑在允许缺贷的条件下,多产品、多阶段生产计划问题,给出了求解该问题的算法。这种算法不需要对原问题直接求解,而是先将原问题进行分解,得到一个由一系列非常小且易解的子问题组成的序列,然后用迭代的方法求得一个初始解,再对这个解进行修正,从而得到原问题的最优解。这种算法较好地解决了大规模生产计划模型的求解难问题。

 
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