依据

Based on the full-width at half-maximum of optical pulse,one can estimate the radius of incident beams and Fresnel biprism's base angle.

根据所测飞秒脉冲的半高全宽，可估算所需光斑大小和菲涅尔双棱镜底角，为菲涅尔双棱镜的选择提供了理论依据。

We usually base our projections on the current target market.

我们通常依据当前目标市场情况进行预测

It chooses Montiel equilibrium exchange rate model as theory base of measuring RMB equilibrium exchange rate and do some proper modifications combined with China's realities.

本文选择了Montiel的关于发展中国家测算均衡汇率的基本模型作为研究的理论依据。

High-level features including corners, doors and openings are identified and extracted which is the base for metric-topological map building.

在先验几何地图的基础上，本文讨论墙角、房门和通路等高级环境特征的辨识和提取，依据几何和拓扑环境模型实现几何—拓扑混合地图的构建。

In census, area dividing is convenient to carry on the census work, is the base of correct register, is effective way to set up census data quality control system, and offers sustenance to future work.

在人口普查中，划分普查地理区域便于普查工作的组织实施，是保证登记不重不漏的可靠基础，是建立普查数据质量控制体系的有效途径，并能为后续工作提供依据。

It provides the theory base for GPS space application

该文针对SAR卫星的GPS自主定轨定姿技术进行了深入的探讨和研究，结果证明了星载GPS定轨定姿的可行性和可靠性，为我国发展GPS的空间应用提供了理论基础和实践依据。

The designated personnel shall have access to pertinent background information upon which to base their review and approval.

被指定的人员应获得进行审查和批准所依据的有关背景资料。

This part of this thesis is based on reality.

这部分是本论文的现实依据。

Using ABAQUS/Explicit simulation research and experiment research, from the view of statics and kinematics, it deeply analyzed the basic rules of cold ring rolling deformation, researched the distribution laws of residuary stress, deduced formulas about moving parameters of rollers and constructed design and optimization model for technology parameters. All above researches provided academic and experimental basis for the development of cold ring rolling technology.

本文通过ABAQUS／Explicit有限元模拟研究和实验研究，从静力学、运动学方面，深入分析了环件冷辗扩变形基本规律，研究了残余应力分布规律，推导出了轧辊的运动参数设计公式，建立了工艺参数设计和优化模型，为环件冷辗扩技术应用发展提供了理论和实验依据。

The research results provide basis for quantitative appraising natural environment and predicting soil moisture's distribution and spatial variability and availably controlling、preventing and curing soil basification.

研究成果为定量评价水土资源环境，预测农田土壤水分的分布和空间变异规律，有效地控制、防治土壤盐碱化提供了依据。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。