查询词典 constructible

Can be used for types that are neither Assignable nor Copy Constructible.

可用于既不可赋值也不可复制构造的类型。

The C++ Standard says that an STL element must be "copy-constructible" and "assignable."

C++标准中说一个 STL 元素必须是可复制构造(copy-constructible)和可赋值的。

Ringel realized positive parts of semisimple Lie algebras in the framework of Ringel-Hall algebras. The main result of this thesis is to build a geometric and topological model over triangulated categories such as derived categories and stable module categories of repetitive algebras. We defines a Lie bracket by Euler characteristics of constructible subsets and thus realizes infinite dimensional Lie algebras of various types with non-degenerated bilinear form.

本文的主要结果是在导出范畴和重复代数的稳定模范畴等三角范畴水平上建立相应的几何-拓扑模型，并利用相应可构集的欧拉示性数定义了一个Hall代数的交换子乘法，从而在三角范畴水平上实现了一大类无限维李代数的整体构造，并且这类李代数本质上都具有非退化的不变双线性型。

Copy constructible types must be able to be constructed from another member of the type.

可复制构造的类型必须能够从该类型的另一个对象进行构造。

In the thesis, two constructible definitions for DAG are put forward to make it intuitive and operable.

本文提出了有向无回路图的两种构造性定义，使DAG直观化、可操作化。

Some new methods or approaches are provided for developing constructible, extensible open software systems.

为开发可构造、可扩充的开放式软件系统提供了一些方法和手段。

A new curriculum reform is to initiate the constructible learning, promoting the educational character.

新一轮基础教育课程改革倡导建构性学习，提倡素质教育。

The two functions represent a layer of indirection which is necessary to support classes that are not Copy Constructible by default.

这两个函数表示为一个间接层，为了支持缺省为不可复制构造的类，这是必须的。

We focus on a particular class of subsets in the above topological space which is named support-bounded constructible subset as an analogue of constructible subsets in module variety and is invariant under derived equivalence.

我们研究了复形拓扑空间的一类特殊的子集合，称为支撑有界可构集，它是普通模簇上可构集在导出范畴上的类比并且是导出不变的。

Furthermore, we define a convolution multiplication between characteristic functions of constructible subsets by using push-forward functor from the category of algebraic varieties over C to the category of spaces of constructible functions. We construct geometric model for "intrinsic symmetry" of the octahedral axiom in a triangulated category. Using it, we deduce the multiplication satisfies the Jacobi identity of Lie algebra and then realize infinite dimensional Lie algebras.

进一步，我们使用复代数簇范畴到可构函数空间范畴的pushforward函子，给出了可构集上特征函数的卷积乘法，并构造了三角范畴八面体公理的内蕴对称性的几何模型，最终证明了对于不可分解支撑有界可构集的特征函数，乘法满足李代数定义的Jacobi恒等式，从而给出了无限维李代数的实现。

It is also known as one of the most poisonous naturally occurring substances.

它也被称为一个最自然发生的有毒物质。

The greatest stress is found at the location on the cross section where V is the largest.

最大应力出现在横截面上V为最大的地方。