1) sampling
选样
1.
On the basis of coordinate copying down automatic rain recrder data,many times a year sampling,index frequency distribution curve and computer searching b optimum value the new formula of storm rainfau intensity in Xi an city have been established by means of computerized systemotical statistical analysis.
采用座标抄录自记雨量资料,1a多次法选样,以指数型频率分布配合,经编制程序上机寻优确定b值等计算,推导出西安市新编制的暴雨强度公式i=。
2) Ultraselective
超选样
1.
Treatment of Symptomic Myohysteroma by Ultraselective Arterial Thrombosis;
超选样动脉栓塞治疗症状性子宫肌瘤
3) sampling
样本选样
4) storm sampling
暴雨选样
1.
Although both of them are used to drain stormwater out of city,they have different design standards,storm sampling methods,frequency distribution,and calculation methods of runoff.
2种排水系统遵循不同行业规范,采用的暴雨选样方法、设计标准、频率分布模型、设计流量计算方法等各不相同。
5) sampling method
选样方法
1.
The author introduced the choice of rainfall observation station, the gain of basic information, rainstorm sampling method and data analysis.
在对上海市短历时暴雨强度公式研究中,介绍了降雨观测站点的选择、基础资料的获取、暴雨选样方法与数据统计。
6) Core selection
核心选样
1.
Core selection means a selected germplasm collection related to comprehensive breeding target traits,which is an applied concept based on "core collection".
核心选样是在核心种质基础上提出的实用性概念,指围绕综合育种目标建立的核心材料库,供育种者选用。
参考词条
补充资料:超超
1.谓超然出尘。 2.高高在上貌。 3.犹绰绰。 4.见"超超玄箸"。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。