查询词典 hierarchies

These freely-applied keywords are not limited by any categories or hierarchies, and hence tags exist in a flat name space.

这些自由适用关键词不仅限于任何类别或等级，因此标签中存在一个单位名称空间。

A sample fundamental type implementation to base object hierarchies upon – the GObject fundamental type.

一个基本对象体系之上的基本对象类型的实现的例子－GObject 基本类型。

Further, with the help of Riccati equations, an infinite number of conservation laws for the solton hierarchy are deduced. For the sake of simplicity, taking the general TD hierarchy as an illustrative example, we prove that its 2×2 Lenard pair of operators forms a Hamiltonian pair. Thus the isospectral evolution TD hierarchy is the general Hamiltonian system and possesses the Bi-Hamiltonian structures and Multi-Hamiltonian structures. By using the method of derivation of functional under some constraint condition, a complete one-to-one correspondence between the Hamiltonian functions of the hierarchy and its conservation density functions can be built. These results can also be applied to the isospectral evolution soliton hierarchy of this paper. Finally, there's a gauge transformation between the spectral problem of this paper and the AKNS system. Moreover, the potentials in these spectral problems satisfy the general Miura transformation, the corresponding relationship between the two soliton hierarchies is also given.

进一步本文还通过特征函数的组合关系所满足的Riccati方程，得到了该等谱方程族的无穷多个守恒律；为简便起见，本文以广义TD族为例，由它的2×2 Lenard算子对的性质证明了此算子对为Hamilton算子对，这说明广义TD族是广义Hamilton系统且具有Bi-Hamilton结构和Multi-Hamilton结构；进而利用它的依赖于谱参数的一般守恒密度的积分在约束条件下求泛函导数的方法，得到了广义TD族的Hamilton函数与守恒密度之间的对应关系，这些性质对于由本文提出的2×2谱问题所导出的等谱孤子族仍成立；另外此谱问题与AKNS系统存在着规范变换，位势之间有广义Miura变换，而孤子方程之间也满足一定的等价关系。

However, there are hierarchies in metallogenic systems and geochemical fields.

然而，成矿系统、地球化学场具有级次的特征。

When teachers and students enter a classroom, they bring their own position and "habitus" in the hierarchies that order the world.

并非每一个教室都是如预期般的美好！然而，也许问题之一是出在那带有偏见的预期。

I think the best way is to have a very flexible structure instead of fixed hierarchies.

我认为最好的方式就是建立一个弹性的结构而非固定的等级制度。

I really believe we don't need static hierarchies.

我真的相信我们不需要静态阶层。

Millions of people and not in an organized structure of hierarchies.

在百万人的心中，而不是受控在集团统治的架构中。

The method can also be applied to other lattice equation hierarchies.

这种方法也能被应用到其它的格方程族中。

In a future topic, we will talk about religious hierarchies and related professions at your disposal.

我们将在以后的话题中讨论宗教等级和玩家可支配的相关职业。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失