The final solids of strata are represented by polygonal boundary representations, which are constructed by Boolean set operations.

地层实体用多面体的边界表示法来表示，由布尔集合运算来获得。

youdao

Support vector machine constructs an optimal hyperplane utilizing a small set of vectors near boundary.

支持向量机利用接近边界的少数向量来构造一个最优分类面。

youdao

Production frontier contacts with the technical inefficiency, and it is also tallies with the boundary of possible production set.

生产前沿与生产的技术无效性是联系在一起的，同时生产前沿又与生产可能集的边界很好的吻合起来。

youdao

Climate models simulate the statistical properties of the whole population of all possible climate realizations for a certain set of boundary conditions (which can change with time).

FORBES: Fakegate: The Obnoxious Fabrication of Global Warming

The House managers will do everything they can to push across that boundary, confronting Lott with another set of difficult choices as he tries to grind the process to a halt without angering G.

CNN: Fasten your seat belts

Uzbekistan has also unilaterally closed most border checkpoints with both upstream countries, set mines along parts of the boundary with Tajikistan, and often holds up commercial traffic.

ECONOMIST: Spats over control of water roil an already unstable region