查询词典 forward difference operator

The unskilled operator and semiskilled operator can operate easilly.

能侦测及有效控制辊筒温度。

The operator that needs in the process of mutation or crossover can be determined by min—operator or shadow price.

在规划的求解过程中，也利用对偶规划中的影子价格来指导对调节中基准约束的确定问题。

A reflexive operator is constructed on the space l 2 by using unilateral shift operator.

利用单侧移位算子在l2 空间中构造了一个自反算子。

With the development of linear operator hypercyclic theory, We get some equivalent conditions about weighted sequence, on which weighted shift operator in l~2 and l~2 become hypercyclic.

随着线性算子超循环性理论的发展，对于空间l~2和l~2中的加权移位超循环算子已经得到了许多利用加权序列所作的等价刻画。

The researchers hope to study the hypercyclic operator in more general space. So next we study the weighted shift hypercyclic operator in c_0 space and c_0 space and get some properties of its weighted sequence.

研究者们希望在更广泛的空间中研究相关超循环算子的这种性质，下面我们就c_0和c_0中加权移位的超循环算子研究它的加权序列的若干性质。

Research on development methods and application of CAD system of prac tical sheet metal expansion ;2. A frame expansion method of operator is used to the phase shift operator of split-step Fourier propagator.

针对裂步Fourier传播算子在速度强横向变化介质中的不足，将算子的框架展开方法应用于Fourier传播算子中的相移算子，提出了一种波场传播的局部裂步Fourier传播算子，并把它应用于波动方程叠前深度偏移成像。

Article 9 Where the branch established within China by an international ship agency operator or international ship management operator undertakes the relevant businesses, it shall meet the provisions of Articles 9 and 10 of the Shipping Regulations, and shall make registration in accordance with Articles 10 and 12 of the Shipping Regulations and Articles 7 and 8 of these implementation rules.

第九条 国际船舶代理经营者和国际船舶管理经营者在中国境内的分支机构经营相关业务的，应当符合《海运条例》第九条、第十一条的规定，并按照《海运条例》第十条、第十二条和本实施细则第七条、第八条的规定进行登记。

Symbol of operator is the function of operator acting on sine function.

算子作用于正弦波函数所得函数称为算子的象征。

In the fourth chapter,we discuss theapplication of the atomic decomposition theory to the vector-valued harmonicanalysis.We give the Hardy inequalities in the vector-valued martingale space,we also study the Mikhlin multiplier operator and singular integral operator in thevector-valued Hardy space.

第四章我们主要研究原子分解理论在向量值调和分析中的应用，建立了向量值鞅空间上的Hardy不等式，向量值Hardy空间上的Mikhlin乘子算子及一类奇异积分算子的有界性。

In constructing new solutions of Feigenbaum renor- malization group equation, it is important to know which operator commute s with the iterative operator,This paper presents a theorem about the structure of the ab.

本文揭示了与迭代算子对易的算子集合在构造Feigenbaum重整化群方程新解中的重要性。

Molecular Distillation is a kind of high vacuum distillation method, which is suitable for the separation of high boiling, heat sensitivity and viscidity products.

分子蒸馏技术是一种在高真空条件下进行的连续蒸馏过程，适合于分离高沸点、热敏性及具有生物活性的混合物。

They are to the Noughties what yuppies were to the Eighties .

那在六十年代是时髦的，但在八十年代肯定是过时了