查询词典 multi-unit

In the near future, the Yangtze River Delta inter-city passenger line will be electrified with the existing, modified speed line together, constitute a major city in the region covered by the multi-function, multi-level, inter-city rapid-transit passenger Net, so as to the formation of Shanghai, Nanjing, Hangzhou as the center of the "1-2 hour traffic circle", radiation and medium-sized cities in the Yangtze River Delta to promote the integration of the city.

在不久的将来，长三角地区城际客运专线将与既有电气化、提速改造线路一起，构成覆盖区域内主要城市的多功能、多层次、公交化城际快速客运网，形成以上海、南京、杭州为中心的&1－2小时交通圈&，辐射长三角大中城市，推动城市间的融合。

In order to analyze the characteristics of multi-position pumped fiber laser expediently, the predominant part of the re-emission was adopted to improve the solutions precise, and the rate equations describing the Yb-doped multi-position pumped fiber lasers were solved analytically.

为了方便地对多点抽运光纤激光器的特性进行分析，采用保留上能级粒子再发射项主体部分的方法以提高精确度，解析求解了多点抽运掺镱光纤激光器的稳态二能级速率方程组，得到了光纤激光器的输出功率的近似解析解。

Melt to enter the system designing that "the world has a wide knowledge of interactive charitable garden area multi-media whip-round information collect to graduating designing " middle going to , explore xun = 2.66 meter of technology development level should how better to wield the job touching the screen technology , hoisting our country exhibition in the exhibition in future and by touching the go into result that the screen middle applies to showing to multi-media.

并通过对多媒体触摸屏在展示中应用的研究结果，融入到毕业设计&世博园区多媒体互动慈善募捐信息采集系统设计&中去，探寻在未来展览中应怎样更好地运用触摸屏技术，提升我国展览业的技术发展水平。

It has the character of multi-type of trap,multi-time accumulation oil,combination of reservoir-cap rocks matched well with the time of trap close forming and oil gathering.

该区具有多种圈闭类型，多期聚油成藏，储盖组合及圈闭形成期与油气运聚期匹配较好等特点。

Multi-ribbed slab structure is composed of multi-ribbed slab wall embedded in the hidden frame, which is a brand new structural system.

密肋壁板结构是由密肋复合墙板内嵌于隐形框架而形成的一种新型结构体系。

Multi-ribbed slab structure is a new structural system developed in recent years, with multi-ribbed slab wall as its main bearing member.

密肋复合墙体是建筑结构新体系密肋壁板结构的主要受力构件。

The model aims at minimum annual cost (including operating cost and equipment depreciation cost) of whole evaporation system (including two sequential system——multi-evaporation system and multi-level preheating system). The tempreture of flesh vapor, the tempreture of condenser, effective heat-transfer temperature difference of vari-effect, and outlet solution temperature of vari-level preheater were both decision variables.

优化设计数学模型以整个蒸发系统(包括多效蒸发和多级预热两个序贯系统)的年总费用(包括系统年操作费用和设备年折旧费用)最小为优化目标，以生蒸汽温度T0、冷凝器中二次蒸汽温度Tk、各效蒸发器有效传热温度差Δti及各级预热器溶液出口温度tpj为决策变量。

Double Cage, Multi-Step valve plug, Multi-Hole ..

双套筒，多段式阀芯，多孔式阀内件。

Also the multi-scale entropy processing and analysis of conductance fluctuating signals acquired by VMEA sensor for five flow patterns with water as the continuous liquid are conducted. The study result indicates that the increase of f o makes oil in water type slug flow occur at lower U sg; for low flow velocity, the continuous liquid inversion occurs at about f o=0.9 and the increase of U sg makes the inversion point move to low oil volume fraction; the multi-scale entropy detail describes the nonlinear dynamic characteristics of oil-gas-water flow patterns and the rate of MSE at low scales sensitively indicates the variation of flow patterns and can act as the efficient criterion of three-phase flow patterns identification.

对水为连续相的5种流型VMEA传感器波动信号进行了多尺度熵分析，研究结果表明：含油率增加可使水包油段塞流在较低气相表观速度下产生；较低流速下的油水相态逆转可发生在油液比为0.9左右，气相流速增加使得逆转点向含油率低的方向偏移；多尺度熵细节可以刻画油气水三相流非线性动力学特性，而低尺度的多尺度熵变化率敏感地反映流型转变，是划分油气水三相流流型的有效准则。

The feasibility of proposed GA/SA approach for HENS with multi-stream heat exchangers is demonstrated successfully through varying scale synthesis problems.3 The economical advantage of multi-stream heat exchangers network over traditional two-stream heat exchangers network is illustrated through calculations.

作为工程实例，本文将GA/SA综合多流股换热器网络程序应用于辽阳石化分公司的原油预热换热器网络的改造，所提出的换热网络满足了厂方的改造要求，降低了操作费用，可以带来较高的经济效益。

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。