剔除

Pointoctree data structure can filter invisible points before the timeconsuming process of rendering and can help to select different detail levels and rendering mode according to the view point position to control the complexity and speed of rendering.

点八叉树数据结构可在耗时大的绘制过程执行前预先进行不可见点的剔除，便于根据视点远近选择不同的细节层次和绘制策略，以便控制绘制的复杂度与速度。

In order to resolve the problem met in the pretreatment of traditional methods for Optical stimulated luminescence dating sample which can not obtain enough purity and quantity of quartz, a new quartz separation process in obtained, with contrast experiments, combined with the welldeveloped quartz purification techniques in glass production, finally a new quartz separation process is obtained.

为了解决光释光前处理中遇到的传统方法无法获得满足纯度石英的问题，通过大量对比实验，结合玻璃工艺中石英分离研究成果，最后获得了新的石英提纯流程，与传统方法相比，新方法通过化学分离避免了密度变化对石英长石分离的影响，从而解决了斜长石和岩屑在传统的重液分离中无法剔除的问题，新方法能够获得满足纯度要求和量要求的石英，同时，新方法比传统方法实验室工作效率更高。

Hiroshi Kanatani, a fish monger in Wakayama in western Japan, believes the only way to recapture customers is to eliminate all 'the inconveniences associated with fish,' meaning the work of cleaning and boning them.

日本西部和歌山的鱼贩金谷弘说，重新赢得顾客的唯一方式就是消除与鱼有关的各种麻烦，这意味着清理和剔除鱼骨的工作。

Turning our attention to difficult sentences, we felt that 'Lombroso and Ferrero, to whom criminal men were biologically less evolved, saw women as being less evolved than men and closer to primitive types and argued that natural selection had bred out their criminal tendencies' (third paragraph on page 16 of the reading) was rather complex and a possible stumbling block.

把我们的注意力转向困难语句，我们认为&龙波舒和费立诺，认为那些犯罪的男性在生物学上进化较少，认为女性比男性进化更少，接近于原始类型，认为自然选择剔除了他们的犯罪倾向。&（阅读材料第十六页第三段）相当复杂，是一个可能的障碍。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐