查询词典 operators

You can also use Boolean operators in the search.

您也可以使用布尔操作符在搜索。

Bottled beer appealing by many factors, including labelling technology, operators, wine bottles, quality viscose and label.

瓶装啤酒的贴标效果由众多因素决定，包括贴标技术、操作人员、酒瓶、粘胶剂和标签质量。

Are visual aids (including appropriate boundary samples) and operator instructions readily accessible by the operators at each station and being followed?

在所有的工位上，所有的外观检具以及作业指导书是否容易让作业员获得？并且是否得到有效执行？

Firstly, we get the necessary and sufficient conditions for Toeplitz operators that commutes with another such operator whose symbol is a monomial, meanwhile, we completely characterize when the mellin transform of the bounded function on the interval 0,1 is a rational function.

首先得到了以有界函数为符号的Toeplitz算子和以单项式函数为符号的Toeplitz算子可交换的充要条件，同时给出了0，1区间上的有界函数的Mellin变换为有理函数的充要条件。

In this dissertation, we mainly discuss the resonance theorems for families of linear and nonlinear operators, and the theory of bounded linear operator space in F~* spaces.

本文主要研究F~*空间上的线性、非线性算子族的共鸣定理和有界线性算子空间理论。

We first show some properties of such operators and give an explit description about the image of a linear bounded operator on a linear normed space. Then based on these results, we show the mean ergordic theorem on a C*-bial-gebra and get a sufficient and necessary condition for a linear functional to be Haar measure. Finally we discuss the sufficent conditions for the existence of Haar measure on C*-bialgebras.

本文首先通过考察这样算子的性质和刻画赋范线性空间中连续线性算子的像集的性质，证明了C*－双代数中的一个平均遮历定理，得到了C*－双代数中的线性泛函是 Haar 测度的充分必要条件；利用遍历定理和这个充分必要条件探讨了C*－双代数中 Haar 浏度存在的一些充分条件。

At present, the investigations for the properties of these operators are only limited to the functions of bounded variation.

目前， 关于这类和积分混合型算子的逼近性质仅限于对有界变差函数逼近方面的研究。

It is divided into four chapters: In chapter 1, we study the boundedness of a class of singular integral operators in w...

全文共分四章：第一章研究一类奇异积分算子在加权Hardy空间的有界性。

The bull was later moved nearby to Bowling Green Park, where it seemingly charges up Broadway and where New York City tour operators describe it as one of the city's most visited sites, if only because it is so accessible .

后来，铜像被搬到附近的鲍灵格林公园，看上去是要把百老汇顶起来。纽约城的旅行社称，这是全城访客最多的一个景点，尽管这只是因为它太容易光顾。

In this paper, the common problem concerned by the investors and operators can be solved through the break-even analysis.

通过盈亏平衡分析可以解决投资者和经营者共同关心的问题，为投资者和经营者的决策提供有力的证据，提醒变动幅度较大的因素，减少亏本的可能性，实现利润的最大可能。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。