covering n. 被覆,外被;外封;房顶;上覆物,掩护;【商业】了结,补进。 covering fire 掩护射击。 covering for ( chair, hand ...) (椅、手…)套。 covering letter (寄送物件等作为说明的)附信。 covering note 【火灾保险】承保通知单。 covering party 【军事】掩护队。 covering price (一切计算在内的)总价。
minimum n. (pl. minimums, -ma ) 最小,最低,最少限度;【数学】极小(值)。 the irreducible minimum 无法减少的最小限度。 The thermometer reached the minimum for the year. 寒暑表降到当年最低度数。 adj. 最少的,最小的,最低的。 the minimum value 【数学】极小值。
The minimum covers the cost of service ; the maximum is the rate filed in the price list 最低价格底价包括服务的成本价;而最高价格上限是填写在价格列表中的费率。
In this paper , the discussed graphs gi ( 1 < i < 8 ) are eight graphs with six vertices and seven edges . we give an unified method to construct gi - designs , maximum packings and minimum coverings and completely solve the existence problem for these designs 本文中,我们讨论了八个六点七边图,并且给出了一个构作这些图的图设计,填充与覆盖问题的统一方法,从而完全解决了它们的存在性问题。
An example of durability evaluation of concrete structure is given as well . lastly , the minimum cover depth of concrete that concrete structure exposed to the splash zone and near marine environments needed is discussed , some proposition about design and construction of reinforced concrete structure exposed to chloride environments are presented 对氯腐蚀环境下混凝土结构最小保护层厚度进行了研究,提出了在近海区和浪溅区等相似环境下混凝土结构最小保护层厚度的建议值;对氯腐蚀环境下混凝土结构耐久性设计提出了相应的建议。