- 凭样检验
- base: adj. 1.贱的，劣的；卑下的，低级的；卑鄙的。 2. ...
- sample: n. 1.样品，货样。 2.标本；榜样，实例。 3.【统 ...
- population-based sample: 选自人群的样本
- based: 基准; 立基于; 是过去分词; 向基底的; 以...作基础,基于.; 以……作基础,基于……; 以…为基础的
- based on: 此处; 基准样式; 以...为基础,根据; 以…为基础
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based on sample中文什么意思
- 凭样检验
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例句与用法
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- The theoretical calculation and numerical analyses in the paper can prefer reference for new type of photonic devices " ( based on sampled grating ) application in optical fiber communication system . it brings infinite prospect and hope for people come into all optical informational era
本文的理论推导和数值分析能对由取样光栅构成的新型光子学器件在光纤通信中的应用提供参考，为人们梦寐以求进入全光信息时代带来了无限生机和希望。 - Stood on actual conditions of the township enterprise in our country , based on sample survey theory and combined the modern information technology , this study discussed how to set up and use the information system of the sample survey in township enterprise
本文从我国乡镇企业的实际情况出发，以抽样调查理论为依据，结合现代信息技术，对建立和使用乡镇企业抽样调查信息系统进行了研究。研究乡镇企业抽样调查信息系统，首先必须明确什么是抽样调查信息系统。 - Simulation comparisons verify the superior performance of the tri - state pwm technology . experimental results indicate that the current - controlled tri - state pwm switching power amplifier based on sample - hold strategy has high frequency bandwidth and fast dynamic response in a wide load range , which can well meet the demands of high - speed magnetic bearing
仿真结果验证了电流三态调制技术的优越性能；实验表明本文研制的基于采样-保持策略电流三态调制开关功放具有结构简单、效率高、纹波小、电流动态响应快、频带宽、受负载影响小等优点，能很好地满足高速磁轴承的要求。 - In this paper , the theories and techniques of data quality control are thoroughly studied by taking pudong construction and management geographic information system ( js - gis ) , including error analysis and accuracy evaluation of digitized data , sample tests of housing surveying product , the principle and method of disfigurement measurement of attribute data based on sampling theories , and total quality control techniques of gis data . these methods are implemented in the construction of js - gis . the main contents are as follow : 1
本论文以浦东建设管理地理信息系统( js _ gis )为例对gis数据质量控制的一些具体内容进行了研究，包括数字化数据误差分析以及精度评定、房产测量成果的抽样检验、属性数据缺陷率度量的抽样原理和方法、 gis数据的全面质量控制方法，并将这些方法应用于js _ gis中，主要内容有： 1 、介绍js _ gis的系统组成，对js _ gis中数据的主要构成以及数据采集进行分析。 - Finally , the author puts forward some proposal of assessment of the present fresh development district standard land price , and thinks that the standard land price should sufficiently consider the local government economy development policy and guarantee former value or adding value of the nation land assets , based on sample measured and calculated
目前新开发区基准地价评估中，基准地价应在样点测算的基础上，充分考虑地方政府的经济发展政策，同时又要保证国有土地资产的保值增值。