noshery

due to its scarcity of topological information, the entitative data model employed by lots of popular gis software largely encumbers the quantitative analysis of spatial adjacency.

而目前许多GIS软件所采用的空间实体数据模型并不包含拓扑信息，故难以定量地计算、分析地理对象间的空间邻接关系。

in doing so it will need to acknowledge banks' vital contribution and distinguish that from the clutter of other financial activities that banks have accrued and now encumbers the system.

要这么做，它需要承认银行的重要贡献，并将之与银行逐渐形成、目前妨碍着整个体系的其它金融活动带来的混乱区别开来。

He shall not encumber his brain with the coil of rhythm and number.

他绝不能使自己的脑子受累于纠缠不清的格律和韵律.

objects, such as provisions or baggage, that impede or encumber.

包袱妨碍或拖累的物体，如装备或者行李。

non-governmental staff bribery crime is one specific kind of the crimes that encumber the managerial order of companies and corporations, and one manifestation of bribery crime.

非国家工作人员受贿罪属于妨害对公司、企业的管理秩序罪中的一个罪，同时也属于贿赂犯罪的表现形式之一。

They can't encumber us on the road.

他们不会在路上拖累大家.

what encumbers it most is the integration of density function along rays in field. the method presents in the paper borrowed idea from volume method of ray casting, and greatly improves calculation efficiency.

其中的计算难点是光线在流场中的密度函数积分，文中利用光线投射原理改进原有的光线积分方法，有效地提高计算效率。