sample unit
英 [ˈsɑːmpl ˈjuːnɪt]
美 [ˈsæmpl ˈjuːnɪt]
抽样单位，样本单位
双语例句
- Sixteen forest-soil types are classified from 106 sample plots. The forest-soil type is a basic functional unit in comparing and assessing the hydrological effect of a forest.
森林土壤类型是在一个森林生态系统中比较和评价其水文效应的基本功能单位。按106个标准地的资料，全林区划分为16个森林土壤类型。 - And was awarded as the sample project unit, individual awards and certificates.
并被单位定为样板工程，授予个人奖励及证书。 - This system adopts modular design method and contains one independent high precision data sample unit with two sample channels. And then this system is based on the open source embedded real time operation system ( RTOS) called RT-Thread.
本系统采用模块化设计，具有独立的高精度双通道数据采集单元，采用了开源的嵌入式实时操作系统RT-Thread。 - According to newest error information, RON optimizes system resource automatically: When current network performs worse on new data sample, a new hidden unit is added, otherwise gradient method is used to adjust unit centers and spread constants.
RON能自动根据最近一段时间内的误差信息优化网络结构：如果当前网络不能实现新输入样本，则在线增加新隐节点，否则使用梯度法在线调节网络的隐节点数据中心和扩展常数。 - This thesis will firstly apply Window analysis of DEA model on evaluating the efficiency of the port, select 2001-2010 data of the Qingdao Port as the study sample, and create 6 Decision Making Unit ( DMU).
本文首先将时间窗口DEA模型运用到港口效率评价中，选择青岛港2001-2010年数据为研究样本，共创建6个决策单元。 - A Study of the Flow and Heat Transfer Performance of a Direct Air-cooled Condenser Sample Unit
直接空冷凝汽器单元样机流动和传热性能研究 - Under standard mode, Groundwater-source refrigeration operating mode and Groundwater-source heat operating mode, carrying on performance test to the sample unit respectively, the result shows: The sample unit operates stably, performance are good;
在近标准工况、地下水源制冷工况和地下水源制热工况下，分别对样机进行了性能试验，结果表明：样机运行稳定、性能良好； - Finite element method defines the differential equation on sample shapes of unit area. And take no account of the complicated boundary condition of whole area.
有限元法将微分方程定解问题定义在简单几何形状的单元域上，且不考虑整个定义域的复杂边界条件，这是有限元法优于其他近似方法的原因之一。 - With these magnetic fields, the plasma is converged above the sample holder and the permanent magnet unit, and the energy density of plasma is enhanced obviously.
这一磁场可使等离子体集聚于样片台上方，显著提高了等离子体的能量密度。 - As the core of the high speed multi-channel data collection unit, FPGA provides time order to control high speed analogue multiplexers and A/ D to sample the multi data which-will be transmitted to data compression unit.
多通道高速数据采集单元是以FPGA为核心，产生控制高速模拟开关和A/D的时来完成对多通道信号的采集，并将采集到的数据送到缺陷漏磁数据压缩单元中。