|
In this paper, taking the Loess Plateau of China as a sample region, all the factors which are related to the soil and water loss are analyzed; the assessment indices (model parameters) are defined; and the data with different origins are integrated using
|
|
|
本文以黄土高原地区为例，结合影响水土流失的各个因子，分析了该区的自然特徵，确定了进行区域水土流失评价的各项指标（模型参数），并运用GIS，集成了多种来源、多种比尺和多种类型的数据，建立了该区的水土流失宏观定量评价模型。 |
|
In this paper, taking the measured error sound velocity profile as the initial guess value, the sound beam travel times and beam angle recorded by the multi-beam system and the generalized linear inversion method are used to get a sound velocity profile c
|
|
|
摘要以测得的误差声速剖面作为初始猜测值，利用多波束记录到的波束传播时间和波束角等信息，通过广义线性反演得到一个与实际声速剖面比较接近的声速剖面，这有助于减少声速剖面的误差。 |
|
In this paper, taking words of synonyms and antonyms in Wu Yue Chun Qiuas a research subject, the author, with a scientific method of synchronic description, diachronic comparison, combining statistics and analysis, reveals the linguistic characteristics
|
|
|
以《吴越春秋》中的同义词与反义词为研究对象，运用共时描写与历时比较、统计与分析相结合的科学方法，揭示了《吴越春秋》的语言特色，肯定了其重要的语料价值和在汉语史上的地位。 |
|
In this paper, ten experiences and problems about the central heating supply system are discussed.
|
|
|
本文论述了发展集中供热的十个经验和问题。 |
|
In this paper, terms about seismic fortification, as well as the methods to determine reasonable seismic fortification criterion are described.
|
|
|
摘要为了减少地震所造成的损失，应采取工程抗震设防。 |
|
In this paper, the 126 endophytes from healthy Ginkgo biloba L. were isolated and screened eight strains produced flavonoids substances by HPLC-UV.
|
|
|
摘要从健康银杏植株中分离到126株内生菌，并通过HPLC-UV检侧方法筛选到8株内生菌产黄酮类物质。 |
|
In this paper, the DM problem is formulated mathematically and then a hybrid adaptive genetic algorithm (HAGA) is presented for solving it.
|
|
|
为此，本文首先建立了决策问题的数学模型，接着应用混合自适应遗传算法对其进行求解。 |
|
In this paper, the Electric Field Integral Equation (EFIE) in conjunction with the moment method is used to analyze the electromagnetic scattering problem of rivet on the conducting plate.
|
|
|
摘要利用电场积分方程(EFIE)的矩量法分析了导体平板上有铆钉的电磁散射问题。 |
|
In this paper, the SVM is trained on 4097 positive samples made up of white blood cell nuclei pixels and 2910 negative samples(some red blood cells and background pixels).
|
|
|
本文将分割问题转化为分类问题，利用支持向量机(SVM)实现血液细胞核彩色图像分割。 |
|
In this paper, the achievements of study on wind-induced vibration, especially on flutter and buffeting, of long-span bridges.
|
|
|
在简要回顾国内外关于桥梁两种主要风振－颤振及抖振控制研究的基础上，对大跨径桥梁的风振提出了控制措施。 |
|
In this paper, the actuality of Chinese passenger train plan is analyzed, combined with the practical background of the construction of the passenger special line, the optimal problem of the passenger train plan is put forward, then the necessity and the
|
|
|
摘要分析中国旅客列车开行方案的现状，并结合客运专线建设的实际背景，提出旅客列车开行方案优化问题，指出开发客运专线旅客列车开行方案优化系统的必要性和迫切性。 |
