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- This is a new liquid-solid extraction system without organic solvents. 这是一种新的非有机溶剂液-固萃取体系。
- A system called BAIE（Book Abstract Information Extraction system），which is based on frame semantic，is designed and used to extract information from book abstract. 设计了基于框架语义的BAIE（图书内容简介信息抽取）系统，并对图书的内容简介试行信息抽取。
- An automatic extraction system of MOSFET model parameters is introduced inthis paper. 研制成一种由计算机自动提取MOS场效应管直流模型参数的系统。
- The interfacial characters of sulfolane-aromatic extraction system and its effect on mass transfer were studied. 采用悬滴张力仪和计算机图象采集系统研究了环丁砜芳烃抽提体系的界面性质及其对传质的影响。
- Base-Level AUTODIN Message Extract System 基本水平基地级自动数字信息网络信息摘录系统
- Mr. Sun Hechuan has abundant acknowledge and onsite experience on design and construction of landfill gas extraction system and draining technology. 在垃圾填埋气收集系统设计、施工、垃圾场排水技术等方面拥有丰富的知识和现场经验。
- The successful experiences in technical retrofit of the vacuum extraction system for domestic 300 MW steam turbine were introduced. 介绍国产300MW汽轮机真空抽气系统实施技术改造的成功经验。
- Feature points extraction system is finding 16 facial feature points in located human face by many image process skills. 特徵点抽取系统是在定位的人脸中，利用各影像处理技巧，找出脸部的16特徵点。
- It is very important to decide extraction system in the study of purifying wet process phosphoric acid with solvent extraction method. 在溶剂萃取法净化湿法磷酸的研究中,萃取体系的确定至关重要。
- It is revealed that the factors, such as two phases interfacial tension of extraction system , permittivity of continuous phase, initial diameter of drop... 获得了诸因素在一定范围内对液滴破碎影响的规律，同时证明了静电场中液滴受力模型的合理性。
- Presents the air conditioning scheme and design of the cold and heat sources, water system, ventilating system, smoke control and extraction system and automatic control system. 介绍了空调形式和冷热源、水系统、通风系统、防排烟系统、自动控制系统的设计。
- Based on the analysis of the function of building smoke extraction system, the article differentiates smoke extraction system from vent system in the function and operation means. 在分析建筑排烟系统作用的基础上,对排烟系统与排风系统从功能和运行方式上加以区别,并指出了排烟设计中常见错误及改进措施。
- I suppose you also have a caste system in your society. 我想你们的社会里也有一种等级制度。
- The right to dissent is part of our political system. 有持异议的权利是我们政治体制的组成部分。
- Such an extract in a solution of alcohol. 酒精提取物酒精溶液中的提取物
- He tried to extract his pole from the mud. 他试图用力将杆子从泥中拔出来。
- Do you know how to log in to the system? 你知道怎么登录进入这个系统吗？
- Public opinion was against the old feudal system. 公众舆论反对旧的封建制度。
- The system works on the principle that heat rises. 该项装置是按照热力上升的原理运转的。
