查询词典 multilevel

In order to promote the performance of AOF system, two algorithms on how to efficiently design the window, one of which is based on LMS principle and the other is bifurcating of rectangle window which treats the system window as being formed from the convolution of two lower-ordered rectangle window on the left and right branch of the dichotomic tree and therewith forms multilevel decomposition via recursion, are put forward.

为提高系统的功能，提出&基于LMS准则&和&基于矩形二叉分解&的窗函数设计算法，其中二叉分解算法将系统窗看作由二叉树中左右分支的低阶矩形窗卷积形成，并依据回归定义形成多级分解。

The experiment result of multilevel extractions suggests that the percentage extraction with MIBK or DIPE can reach over 99% under the condition of R=1:3, but as for dihydric phenol MIBK's extract effect is prior to DIPE.

MIBK萃取脱水时的适宜操作条件为：剂溶比1：3；搅拌速度340~390r/min；搅拌时间1~1.5h；静置分层时间0.25~1h；操作时应使雷诺准数处于6000~8000的范围内。

Methods Multilevel menu on liquid crystal displayer for switching among users based on digital signal processor was developed.

现在已有一些适合在医院以外环境中使用的心电监护系统，采用个人电脑作为波形显示和数据分析的处理器，但是其体积较大，不易携带［2］。

It provides the link between the theoretical background for limiting the voltage stress on each switching component and the range of voltage variation for an imbricated cell of flying-capacitor multilevel inverter.

并根据单元电压的波动特性，给出了悬浮电容容量的具体选择方法，为保证功率开关承受均衡的阻断电压和有效限制单元电压的波动范围提供了理论依据。

Regarding the problem of high rate of data repeating,inexplicitness of complex lattice believing and the key loophole in existing multilevel relational data model,this paper defines a new model-CMLR.

针对现有多级关系数据模型中存在的数据重复率大、复杂安全格的置信不明确、主键漏洞等问题，该文定义了一种新的多级安全关系数据模型—CMLR。

Eighteen patients had multilevel anterior cervical discectomies with or without internal fixation, 22 patients had decompressive surgery (12 laminectomies and 10 intersegmental decompressions) for multiseg- ment spinal stenosis, 15 patients had laminectomy with posterior spinal fixation, and remaining 9 patients had laminectomy and excision of spinal tumor.

18例患者行多极前颈椎间盘切除术伴或不伴内固定， 22例患者因多节段椎管狭窄行减压手术（ 12例椎板切除术和10例节间减压）， 15例行椎板切除、后脊柱固定术，其余9例行椎板切除术和脊髓肿瘤切除术。

This research utilizes the Bower-Burgelman process model ( B-B Model ) in a qualitative case study for investigation of business exit process to understand the role and responsibility within multilevel managership and strategy making through establishing of the HVF Strategic Business Exit model.

本研究应用B-B过程模式工具，对事业部撤离过程进行质性的个案研究，以了解各层级经理人的角色扮演与公司策略决策的过程，并创新性的建立HVF版策略事业部撤离模式。

This marticle reflects the state of affairs concerning magnaement and competition in the highway transnsportation market after it has been invigorated, The article, using Plenty of research data, demonstrates the Positive role that a multilevel, multichannel and economially multiformed system Played in Promoting Circulation and Smoothing away the difficulties in the movement of freight and Passengers from one location to another, It also introduces the effective measures taken by State-run enterprises to fa...

本文反映公路运输市场搞活后，在经营竞争方面的情况。文章运用较多的调查数据，说明了公路运输多层次、多渠道、多种经济形式的体制对搞活流通，解决行路难、运货难所起的积极作用。文章介绍了国营运输业在竞争面前采取的有效对策，也提出了当前运输市场在竞争中存在的问题，以及产生这些问题的原因，针对在价格、税收、能源等方面的不等同竞争，作者从宏观的角度提出了一套解决的办法，即利用经济杠杆，保护合理竞争又杜绝运输市场一些不正之风，从而提高社会经济效益。

The fast multipole method and the multilevel fast multipole algorithm are new efficient methods for analysis problems of electrically large objects.

快速多极子方法和多层快速多极算法是研究电大尺寸目标问题的新型的快速高效数值算法。

In order to describe the fatigue damage characteristic under multiaxial proportional and nonproportional loading, a new nonlinear multiaxial fatigue damage cumulative model was presented on the basis of combining multiaxial fatigue damage characteristic. The recurrence formula of multiaxial fatigue damage model was derived under multilevel loading.

为了描述多轴比例与非比例加载下的疲劳损伤特性，结合多轴疲劳损伤的特点，建立了一种新的非线性多轴疲劳损伤累积模型，并推导给出了该疲劳损伤累积模型在多级加载条件下的递推公式。

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％。