查询词典 generating cone

A circle whose circumference rolls along the circumference of a fixed circle, thereby generating an epicycloid or a ''.

周转圆一个围绕着另一个固定圆周长滚动的圆，从而产生圆外旋轮线或圆内旋轮线，即外摆线或内摆线

In the first place, on the base of studies concept ascending and attribute dependency, we forward a method to select attribute value partition, which can effectively resolve the problem of minimum faith and minimum support, in order to induct potential knowledge from standard discrete symbolic data, the dissertation studies join operation for generating candidate set and delete operation for deleting redundant equivalence class, and propose an recursion algorithm to realize highly generalization of data.

首先在研究概念爬升方法和Rough集理论中属性隶属度原理的基础上提出了一个划分属性值区间的算法，该算法能够有效的解决最小支持度问题和最小信任度问题。进而为了从已离散化的数据中概括出潜在的规则，研究了生成侯选集的交运算方法和排除冗余等价类的删除方法，然后利用循环推进机制实现对数据的概括。

By 2011, China will have the equivalent of the United States twice the generating capacity of coal and its coal-fired power generation capacity will also be far more than the EU.

到2011年，中国将具备相当于美国两倍的煤炭发电能力，并且，其煤炭发电能力也将远远超过欧盟。

But this may not be the answer for the 7,000MW of new generating capacity that Chile needs to keep pace with the estimated growth of demand over the next decade.

但是此工程也许无法保证能够产出智利需要的7000兆瓦新产能，以适应智利在今后的十年中能量需求增长的估算值。

Voith Group leads the manufacturing industry Germany by generating a sales turnover of 5.1 billion Eurodollar in the fiscal year.

公司由德国福伊特水电集团负责管理，是福伊特水电集团在全球的二大制造基地之一。

We provide a substitution box, exponential permutation which has much measurable security, and give a enumerating result and a fast algorithm of calculating such permutation. An almost perfect nonlinear exponential permutation with high algebric degree is proposed. with some discussion on how to select the parameters of such permutation. The experimental result shows us a conjecture that there exists no such permutation over even dimensional space. As a way of generating substitution boxes, we briefly point out the cryptographic weakness of the exponential functions derived from such permutation. We also present two new cryptographic indexes, fixed point and cyclic structure, on which we investigate the performance of such permutation. Finally, we give a viewpoint about the application of correlation immune functions in designing substitution boxes.

提供了一种可度量安全强度的代换盒－幂置换；详细阐述了幂置换的实现和计数问题；给出了一种计算幂置换的快速算法；从几乎完善非线性幂置换角度讨论了幂置换参数的选取，并提出了一种高次几乎完善非线性置换；通过试验给出了关于偶数维空间上几乎完善非线性幂置换的一个猜想；简要给出了由幂置换派生出的幂函数的密码局限性；针对幂置换，提出了两个密码安全指标：不动点和循环结构；证明了幂置换在这两个指标下的密码性能；简要讨论了相关免疫函数与代换盒设计的关系。

This allows a geometrical explanation of important biological phenomena related to neuronal excitability and spike-generating mechanism.

这使得几何解释重要的生物现象有关的神经兴奋性和扣球生成机制。

In this study, a recombinant plasmid generating short hairpin RNA was constructed — To construct the recombinant plasmid carrying shRNA to HPV6bL1 and analyze the nucleicacid sequence for further searching new gene therapy method of cauliflower excrescence.

目前对于尖锐湿疣仍无有效的病毒特异性防治措施来保护人类免受其危害，而基因疫苗则为预防HPV感染提供了可能性；L1是HPV6型主要的衣壳蛋白，具有较强的免疫原性，可刺激机体产生保护性的中和抗体。

The mathematical model for two-phase flow and heat transfer of wet steam in exhaust pipe for a 600 MW power generating unit with direct air cooling is established.

建立了600 MW发电机组直接空冷排汽管道内湿蒸汽两相流动和传热的数学模型。

Never underestimate the generating power of a key word on a search engine, pay the bid price necessary. Also, never pay exorbitantly for a keyword, it defeats the purpose of making money through PPC.

不要低估搜索引擎中关键词产生的效果，这种花费是很有必要的；同样的，也不要在关键词上面画太多的钱，这就违背了通过 PPC 赚钱的目的。

It's not quite as simple as that.

并没有那么容易。

It debuted in 1992 in Japan and the United Kingdom, and 1993 in the United States.

它首次亮相于1992年在日本和英国，在美国1993年。