floor of number
英 [flɔː(r) ɒv ˈnʌmbə(r)]
美 [flɔːr əv ˈnʌmbər]
【计】数的下整数
双语例句
- The floor method provides the opposite functionality of ceil: It returns the downward-rounded value of a number.
floor方法提供与ceil相反的功能：它返回一个数字的向下舍入值。 - An estimate of the symbol error rate for orthogonal space-time block is shown and a minimum distance sphere bound of the symbol error rate is given, from which one can easily obtain the floor effect of the transmitting antenna number.
给出了正交空时分组码的符号差错概率的最小距离球界，由此可以得到空时分组码关于发送天线数量的地板效应。 - Methods: Macrography was used to observe the morphology of the mesiobuccal root, the degree of abrasion, the morphology of the floor of pulp cavity, the number and type of apical foramen.
方法：肉眼观察近颊根外形，牙合面磨耗程度，髓室底形态，根尖孔数目及类型； - For a long time, many experts and scholars at home and abroad did a lot of research work about mine floor heave mechanism and control technology, gained a lot of important research results, put forward a number of heave control practical technology.
长期以来，国内外许多专家学者对煤矿巷道底鼓机理和控制技术作了大量的研究工作，取得了一批重要的研究成果，提出了许多底鼓控制实用技术。 - This result suggests that the impact of parcel area on the the floor price were only part of by mediating variables-the number of bidders, and the mediating effect was not significant when auction rounds be treated as mediating variables.
这个结果表明宗地面积对成交楼面地价的影响只有一部分是通过中介变量&竞买人数量实现的，而竞拍轮次作为中介变量的中介效应不显著。 - Roof and floor rock of coal group in the mostly shales, soft rock, tectonic stress in a multi-layer under the action of sliding, bending and creep, so that changes in coal seam thickness, forming a number of thinning and thickening with a band.
中煤组顶底板岩性多为泥岩类，岩性松软，在多期构造应力作用下发生层滑、弯曲和蠕变，使煤层厚度发生变化，形成许多变薄带和增厚带。 - Tower crane is one of the indispensable mechanical equipment in the process of building construction, along with the significant increase in floor space and expanding in the scale of the construction, using a gradual increase in the number of tower crane.
塔式起重机是建筑施工过程中不可或缺的机械设备之一，随着建筑面积大幅上升利施工规模的不断扩大，塔式起重机的使用数量逐渐增加。 - Floor of displacements Angle increases with the largest number of the change trend of: first increases, then decreases, in the middle a floor to achieve the maximum displacement Angle between the layers.
楼层最大层间位移角随层数的变化趋势：先增大后减小，在中间某一楼层达到层间位移角的最大值。 - Based on the literature [ 12], number of floors, floor quality of frame structure impact on the equivalent input has been discussed, the results show that the number of floors and floor quality have little effect on the equivalent input. 3.
在文献[12]的基础上，探讨了框架结构体系的楼层数和楼层质量对等效输入的影响，结果表明楼层数和楼层质量对等效输入的影响不大。