查询词典 multilevel

The results show that multilevel carrier arithmetic can efficiently reduce common-mode voltage,harmonic and the changing rate of output voltage.

仿真结果表明，多载波控制算法能够有效降低共模电压、谐波含量以及输出电压的变化率。

Formwork is a kind of temporary structure of multilevel force transfer, the force transfer route is usually as follow: load→form→inner ridge→outer ridge→post, after fixing the material of formwork, there are manifold possible compages of formation of formworks.

模板是一种多级传力的临时结构，传力路线一般是：荷载→模板面板→内楞→外楞→立柱，当模板的用料确定后，模板的构造有多种可能的组合。

It reveals the multilevel and complicacy of the communication, not a simple linear process.

两级传播理论揭示了传播并非总是呈现着简单的线性过程。

In order to solve such problems, a new multilevel security property based on a new concept of noninterference is introduced and the seurity property is proven to be composable in this paper.

该文介绍了一种新的基于无干扰概念的多级安全性质，并证明了它是可结合的。

At multilevel and see how conditionally data can be fetched.

在多层次，看看如何有条件的数据可以提取。

Firstly, this paper puts forward an improved authentication and key distribution scheme for internet environment, in which we adhibit multilevel authentication center, encryption technology of DES, RSA and one-way function to actualize the safety of communication among the different user on network and reduces the workload of the authentication institution; at the same time, this scheme can also assure the security of network. Besides, it use the temporary symbol and the responds" sign of both-side correspondent to replace time stamp and applies them to internet communication to countercheck "rebroadcast attack and accordingly resolves the problem that it needs synchronization for network clock.

本文在首先提出一种改进的Internet网络环境下的认证及密钥分配方案，该方案考虑采用了多级认证中心，DES、RSA和单向函数加密机制，实现了网络上不同用户间的安全通信，降低了网上认证机构的工作量，同时也能够保证网络的安全性；并用通信双方的临时标志和响应者标识来代替时间戳应用于Internet通信中以防止"重播"攻击，从而解决了以往需要网络时钟同步这一难题。

Objective To explore the special applicability of the multilevel models in analysis of crossover design.

目的 探讨多水平模型在交叉设计资料分析中的应用价值。

The new multilevel CSIs synthesize current wave from several levels of balance inductor currents.

该类拓扑通过合成分流电感的电流而获得多电平电流。

The fuzzy-optimized, multi-objective and multilevel comprehensive evaluation model for the comprehensive benefits of water resources in irrigation area was established on the premise of improving the weight vector decision method of different layers.

针对灌区水资源综合效益的评价问题，对于不同层次权向量的确定方法进行改进，构建了改进的多级多目标模糊优选评价模型。

In the hind part of this paper, a brief introduction of density matrix method is presented and its equivalence to Schroinger equation in multilevel system is described.

在本文的末尾部分，给出了密度矩阵算法的简要介绍，并说明了密度矩阵算法在分析多能级系统布居转移时与薛定谔方程的等效性。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。