1.最下面的;最低的;最深的;最根本的;
1.The derivative of bottom
2.in the lowest or deepest place
1.Sorts a set and returns the specified number of bottommost elements whose cumulative total is at least a specified percentage.
对集合排序并返回指定数目的最底部的元素，这些元素的累积合计至少为指定的百分比。
2.The human space is located in the very center and the bottommost of the overlapping of cosmic spaces, and is the ultimate overlapping space.
人类空间处于宇宙空间重叠的最中心和最底层，是最后重叠的空间。
3.Drills down the bottommost members of a set, at a specified level, to one level below .
将集中某一指定级别上的最底层成员深化到下一个级别。
4.The dust collection port is at the bottommost of dust collection trough, is used to thoroughly clean to collect medicine powder.
吸尘口在粉尘收集槽最下端，可以彻底清洁并回收药粉。
5.Data can be recorded on both sides of the disk platters (though often the topmost and bottommost surfaces are unused).
数据可被记录在碟盘的两面（但最上和最下的盘面是不使用的）。
6.Mr. VAN DYKE (Actor): (As Bert) (Singing) Now, as the ladder of life has been strung, you might think a sweep's on the bottommost rung.
迪克.万.戴克（演员）：（唱）现在已经串起人生的阶梯，你或许认为清洁工是最底层的。
7.Represents the bottommost value of a geographic boundary .
表示地理边界的最底部的值。
8.On the principle of bottommost usage of precious metals, WFEC is designing most cost-effective products for every OEM.
我们始终以最低的贵金属用量为原则，结合每位客户的要求设计和提供成本最优化的催化剂产品。
9.What if a ladder had its bottommost rungs an inch less wide than the next ones up?
一个梯子最底部的宽度是否应该比上部要宽一些呢？
10.Contemplation on Establishing the Bottommost Life Security Institution of Fisherman
建立渔民最低生活保障制度的思考