查询词典 subsequence

In chapter 2, we prove that sn—first countable spaces are preserved by the finite subsequence-covering mappings.By this result, we prove that the finite subsequence-covering, quotient mappings preserve g—metrizable spaces, also prove that the finite subsequence-covering, closed mappings preserve sn—metrizable spaces, g-metrizable spaces, metrizable spaces, point-countable bases.

在第二章中，我们主要证明了有限子序列覆盖映射保持sn-第一可数空间，作为它的应用，又证明了有限子序列覆盖、商映射保持g-第一可数空间，也证明了有限子序列覆盖闭映射保持sn-度量空间，g-度量空间，度量空间，点可数基。

Theorem 4(Relation of a Convergent Sequence between its Subsequence) If the sequence converges to ,then any of its subsequence is also convergent, and the limit is also .

定理4(收敛数列与其子数列间的关系)如果数列收敛于，那么它的任一子数列也收敛，且极限也是。

The measure of Cyclic Voltammetry illustrated that the signal optimization subsequence is Nd ＞Sm ＞La＞Ce＞TiO2, which basically follows the subsequence of oxidizability.

电化学循环伏安测试表明：掺杂后光催化信号优化顺序为Nd ＞Sm ＞La＞Ce＞TiO2，该规律基本遵循掺杂元素的氧化性由强到弱的顺序。

Some known results are generalized.Second,the global asymptotic stability for a higher order rational difference equation was investigated by using "Subsequence Analysis Method " in Chapter 3,and the "Semi-cycle Analysis Method" is a extension and supplement of "Semi-cycle Analysis Method".

因此，本文第三章应用"子序列分析法"研究了一类高阶的有理差分方程解的全局动力行为，进一步得到了此类高阶有理差分程解得全局渐近稳定的一些充分条件，一些已知的结果被推广。

Rational Difference Equation; Global Attractively; Global Asymptotical Stability; Subsequence; Auxiliary equation

基础科学，数学，数学分析有理差分方程；全局吸引性；全局渐近稳定性；半环；辅助方程

Both the MWZC set with ideal intra-group correlation properties and its combination sets of specific subsets can achieve the theoretical bound as long as a complete complementary sequence set with subsequence length 1 is used a basic kernel.

而且，无论是MWZC序列集合还是它的特定子集组成的合并集合都可以达到理论界限，从而在给定相关性能和序列长度的条件下，可以获得最大的序列数目。

Its acuteness sophisticated and luciferous expression of eyes,Keen express hair to main man's solicitude , in and powder Mo arrival , Ku coquet,Subsequence and mystification feign eyebrow smile , thick feeling honey meaning , and graceful bearing.

其精明世故而发亮的眼神，敏锐抒发著对主人的关怀，进而粉墨登场，古灵精怪地卖弄风情，随后又故弄玄虚地装作歛眉微笑，浓情蜜意，且风度翩翩。

In the experiment, we first designed primers to expand ITS 2 subsequence of rice ribosome DNA.

在实验中，我们首先设计引物扩增了水稻核糖体DNA的ITS2区部分序列，通过测序分析，发现各品种单核苷酸多态性位点很少。

The subsequence news report risking self's life for others weighs important student of the Yangtse River , the neighbouring fishing boat leaves one to sink or swim , the rictus needs money.

长江大学学生舍己救人的后继报道称，附近的渔船见死不救，张口要钱。

The following result says that at least one subsequence of iterates converges to a stationary point of the objective function.

下面的结果表明至少一个叠代的序列收敛到目标函数的稳定点。

I can do simple painting, carpentry and plumbing.

我能做简单的油漆、木工和修水管等工作。

The motivations, notations and outline of this work are also given in this chapter.

从这个意义上讲，这些时滞是无害的。然后用实例说明这三个定理的应用和互不包含性。