查询词典 multilevel

Through the noninterference theory, it is proved that the model meets multilevel security policy.

通过不干扰原理对模型的安全性进行了证明。

Objective to explore the applicability of multilevel statistical models in Meta analysis.

目的 探讨多水平模型技术在Meta分析中的应用价值。

The multilevel password key of control screen ensures the consistent of important system parameters and stability of water quality.

控制屏的多级密码钥匙保证了系统重要参数的一致和水质的稳定。

Objective The purpose of this study was to methodologically identify the factors affecting hospitalization expense using multilevel model.

目的 探讨多水平统计模型在住院费用影响因素研究中的应用。

This study attempts to use the statistical techniques of multilevel confirmatory factor analysis to model the measurement of learning school. The analyses follow the four initial steps proposed by Muthèn: conventional CFA of total structure, estimation of between-group variation, estimation of within-group structure, and estimation of between-group structure.

本研究采用多层次验证性因素分析的统计技术来模式化学习型学校的量表，分析依循Muthèn(1994)所提出的四个先行检定步骤：对整体结构做传统的验证性因素分析、组问变异的估计、组内结构的估计，以及组间结构的估计。

OBJECTIVE: To evaluate the clinical effects of three different anterior surgeries on multilevel cervical myelopathy.

目的：比较3种不同方式的前路手术治疗多节段预推病的临床效果。

In the surgical treatment of cervical spondylotic myelopathy, a posterior approach is recommended for patients with multilevel cervical stenosis.

目的：在脊髓型颈椎病患者的治疗中，后路手术对于多发性椎管狭窄的患者来说是必要的。

By studying and analyzing maritime statistic data and requirements of ship navigability, the author obtains main index of evaluating the safety of LNG carrier cargo loading and unloading, such as hull intensity, stability and buoyancy; At thesame time, the author uses System Engineering theory and AHP to achieve the influence degree of every index on ship safety; then set up the mathematics modeling of multilevel comprehensive assessment which can get quantificational and qualitatively comprehensive safety evaluation of cargo loading and unloading on LNG carrier.

同时运用系统工程学原理，通过层次分析法，确定各评价指标对于船舶安全的影响程度，以模糊数学为工具，建立多级综合评判的数学模型，对LPG安全状况进行定性和定量的综合评价。

Multilevel marketing plans, also known as "network" or "matrix" marketing, are a way of selling goods or services through distributors.

多层次直销计划，也叫做"网络"或"团队"营销，是一种通过分享者来销售其产品及其服务的方式。

In order to accomplish this, a security proof method is developed which takes advantages of a new noninterference model and provides a way to prove the security of multilevel security models from the point of view of information flow.

利用基于系统动作的不干扰模型，从信息流的角度给出一种对多级安全模型的形式化分析方法，为多级安全模型的安全性验证提供了一种新的途径。

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％。