查询词典 enumeration problem

One problem is that enumeration can be used for selecting one value from specified options or to store data as bitwise flags, and the control must be able to edit both of these types.

一个问题是，枚举可以选择一个由指定的选项值或按位存储为标志使用的数据，控制必须能够编辑的这两种类型。

In Chapter 4, a enumeration problem of RNA secondary structure is studied with the method of combinatorial enumeration.

最后应用组合计数的技巧解决了一类RNA二级结构的计算问题。

Then a common enumeration problem of RNA secondary structure and substructure is studied with the method of combinatorial enumeration.

第二部分：接着介绍了RNA二级结构预测基本原理、表示方法及其子结构的定义，最后应用组合的技巧解决RNA二级结构及子结构计数的一般情形。

In Chapter 4, there are two important structures, loops and stacks for an abstract single-strand RNA. Based on the method of combinatorial enumeration, we make a new discussion about the enumeration problem and get its approximation with the limited length of end loop.

第三部分：RNA二级结构是由一些环和茎组成的结构，在此基础上，本节以端环中自由基数为参量，我们又利用组合技巧解决了一类RNA二级结构的计数并给出了它们的近似值。

In Chapter 3, some information of the RNA secondary structure is introduced in detail, such as denotation of RNA,the cardinal principle, some basic definitions and so on. Then a common enumeration problem of RNA secondary structure and substructure is studied with the method of combinatorial enumeration.

第二部分：接着介绍了RNA二级结构预测基本原理、表示方法及其子结构的定义，最后应用组合的技巧解决RNA二级结构及子结构计数的一般情形。

At present it is very difficult to predict all the RNA secondary structures. This paper describes RNA secondary structure prediction methods from 1970\' to this day in a systematic way some. Tracing back and following the tracks of prediction methods the author made a summary of RNA research progress and situation while a enumeration problem of RNA secondary structure is studied with the method of combinatorial enumeration.

目前所有有关RNA二级结构的预测算法要预测出所有序列的二级结构仍然很困难，本文系统介绍了从上世纪70年代以来发展至今的各类RNA二级结构预测算法，从对RNA结构预测方法的追溯和跟踪，对当今RNA研究的进展和形势做了一个总结，并且应用组合计数的技巧解决了一类RNA二级结构的计数问题。

In the last chapter, we consider the enumeration problem of RNA secondary structures only for the fixed pairs using the pairing function.

在最后一章，我们通过配对函数考虑了特定配对情况下的RNA的二级结构计数问题。

On the basis of enumeration the problem of the service area construction, this article analyzes the reason of problem, and puts forward the service area function scheme founded on the demanding analyzing of the service objects.

本文在列出当前服务区规划建设中存在问题的基础上，分析问题的成因，并提出基于高速公路服务对象需求分析的服务区功能配置方法。

This paper is concerned with map enumeration problem by a computer.

王涛 ，刘彦佩本文主要讨论组合地图列举问题。

However, hidden factors limited in 4-7 hidden numbers would unstablly influence students' cubes counting, it shows that the effective grouping is more important than the hidden factors for the students of sixth grade solving the cube enumeration problem.

而隐藏个数因子在有限的4-7的隐藏个数范围内，对於学生立方体计数的影响并不稳定，显示有效的群组方式对六年级学生解决立方体计数问题的影响更甚於隐藏个数的多寡。

I use an example quoted by Hu Jiaqi:"It is reported that America separates the DNA of a kind of virus by making use of genetic technology and combines it with another kind of DNA. Finally, they get a kind of virulent biological agent called a "pyrotoxin". Someone discloses in private that 20 grams of such a kind of biological agent could result in the global death of 6 billion people due to infection."

我在这里例举胡家奇所引用过的例子："据报道，美国利用转基因技术，将一种病毒的DNA分离出来，与另外一种DNA进行结合，拼结成一种剧毒的"热毒素"生物战剂，且私下有人透露，这种生物战剂只需20克，就可以导致全球60亿人全部感染死亡。"

Waiting, for the queers and the coons and the Reds and the Jews.

等待着疯子和黑人还有红色共产主义者还有犹太人