1) empirical coverage
经验覆盖
1.
Its numerical value,average interval width,and empirical coverage are equal or similar to those of the Greenwood estimate for the variance of density function under various extreme clinica.
其数值、置信限平均宽度和经验覆盖在各种极端临床条件下均与Greenwood密度函数方差估计值相等或相近 ,而计算大大简化。
2) coating test
盖覆试验
3) nerve of a covering
覆盖的神经
4) the coverage allowed by economy
经济允许覆盖度
1.
By analyzing and comparing several concepts about vegetation coverage given by other specialists,several new threshold of vegetation coverage are put forward:the coverage allowed by ecology,the coverage demanded by ecology and the coverage allowed by economy,then the methods are given to calculate.
通过对已有的关于植被覆盖度的概念进行分析比较,提出几个新的植被建设覆盖度阈值生态允许覆盖度、生态要求覆盖度和经济允许覆盖度,并给出了它们的计算方法。
5) Economical green manure mulching
经济绿肥覆盖
6) Covering
[英]['kʌvərɪŋ] [美]['kʌvərɪŋ]
覆盖
1.
Covering of Y(OH)CO_3 on AgI and Preparation of Hollow Parti cles of Y(OH)CO_3;
Y(OH)CO_3在AgI上的覆盖及中空粒子的制备
2.
Treatment with biological amnion covering for early severe ocular burn;
生物羊膜覆盖治疗早期重度眼表烧伤
3.
The Optimization Algorithm of Supper Cube Covering for Character Points Set;
特征点集超长方体优化覆盖算法
补充资料：“两基”人口覆盖率
%26#8220;两基%26#8221;人口覆盖率：指一个地区按照国家规定的有关验收标准，已实现%26#8220;基本普及九年义务教育、基本扫除青壮年文盲%26#8221;的县（包括县级行政单位）的人口数之和占本地区总人口数的比重。2002年、2003年全国%26#8220;两基%26#8221;人口覆盖率分别为91％和91.8％。2004年国务院批准实施《国家西部地区%26#8220;两基%26#8221;攻坚计划》，目标是到2007年底在西部地区实现基本普及九年义务教育，基本扫除青壮年文盲。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条