您要查找的是不是：
- It can be considered a multi stage carburizing. 这一过程可以看成是一个多段渗碳过程。
- Its core is logistic network framework based on physic framework through route and switch. 它的核心是通过路由和交换设备在网络的物 理拓扑结构基础上建立一个逻辑的网络拓扑结构。
- The construction of ash dam in Weishui Power Plant adopts the multi stage pulverized coal ash subdam technology. 微水电厂贮灰坝的施工采用了多级粉煤灰子坝技术。
- The conventional logistic network is not suitable for Remanufacturing/Manufacturing(R/M) system. 在再制造与制造集成系统中,传统的物流网络不再适用。
- The mathematic model of one dimensional multi stage carburation is obtained and it can describe every physical phenomenon in carburation. 该文建立了多段法渗碳的一维数学模型,用此数学模型能够清晰地描述渗碳过程中每一时段的物理行为。
- In logistic network logistic facility is a bridge, by which supplier connect with demander, is a signify node. 在物流网络中物流设施连接着供应方和需求方,是两者之间的桥梁,在整个物流系统中有着举足轻重的作用。
- The better technological process now is the step control of carbon potential during carburizing.It can be considered a multi stage carburation. 目前最佳渗碳工艺方法是在整个渗碳过程中对碳势进行台阶式控制,这一过程可以看成是一个多段渗碳过程。
- Have nationwide logistics network system. 拥有遍布全国的物流网络系统。
- Raw dextran was separated and purified by multi stage ultrafiltration according to the different ranges of molecular weight. 通过采用分级超滤的方法以不同的分子质量范围对右旋糖酐粗品进行分离纯化,并分析右旋糖酐在不同分子质量范围内的分布。
- The National Sugar& Alcohol Group Corp is mainly engaged in domestic sugar buying and selling and owns the most up-to-date logistic network. 中糖集团主要开展国内食糖购销业务,拥有现代化的物流网络,实力十分雄厚。
- Some problems concerning the design theories and optimization of multi stage decompression and micropore jet composite (MDMJC) mufflers are systematically analyzed. 对多级降压小孔喷注复合型消声器设计理论与优化方法中存在的问题进行了分析，介绍了为改善这些问题所做的一些探索工作。
- The function of cargo agency service is to make a logistic network of all kinds of entrepreneurs and professional services, in order to form scale economy. 货运代理服务作用在于把各类企业和各项专业服务织成物流网络，形成规模经济。
- Establish the simulated calculation approach for simple sequential heat exchanger system and optimization for the multi stage sequential heat exchanger system. 建立简单序贯换热器系统的模拟计算方法，并优化设计多级序贯换热器系统。
- The logistic network, the center of which is Shanghai outspreading to China East and South, including financial tenancy, transportation and storage is being matured. 以上海为中心，向华东、华南地区辐射的集融租赁、运输、仓储等为一体的航材保障网络也日趋成熟。
- Its products can be categorised in sturcture to single shaft and multi stage compressor, multi shaft and multi stage compressor, single stage compressor, fans, etc. 其产品按结构形式分为单轴多级式压缩机，多轴多极式压缩机，单级式压缩机，离心式风机等;
- The Houjiangqiao Pb Zn deposit features multi source, multi stage in mineralization, which is mainly related to Devonian strata and hydrothermal activity. 后江桥铅锌矿具有多源、多阶段成矿特点,成矿主要与泥盆纪地层及热液作用有关。
- So, in the times that the environment of market competition is complex on the up-and-up, constructing the individual logistic network system according to the enterprise practicality of its own becomes one of key points to win the market competition. 在市场竞争环境日益复杂化的今天,量身定做符合新经济时代竞争特点的物流网络体系是企业赢得市场竞争的关键点之一。
- Supply Chain Integration (SCI), Business Process Improvement (BPI), IS optimization, logistic network optimization, cost reduction and manufacturing improvements including LEAN and 6 Sigma. 此外，诺维信在江苏太仓组建了苏州宏达制酶有限公司；
- The mathematical model of multi stage carburizing is a linear partial differential equation, and superposability is an important property of the linear partial differential equation. 多段法渗碳的数学模型是线性偏微分方程。线性偏微分方程的一个重要性质是可迭加性。
- UFLS and UVLS are treat as multi stage control actions, and the total cost of load shedding is taken as the objective function.Based on the proposed security margins of transient frequ... 给出了其减载量优化问题的数学描述,以减载代价最小为目标函数,把低频和低压减载控制作为多级控制序列。
