低技术的

In order to develop the new desalination method which has the virtues of simple equipments and technology, non-pollution and low cost, a foam fractionation technology of removing CuSO4 from the simulated aqueous solution was studied by using dodecylbenzenesulphonic acid and (1-hexadecyl) trimethyl ammonium hydroxide as surfactant.

为了探索设备和工艺简单、低污染、生产过程费用低的脱盐新方法，以十二烷基苯磺酸和十六烷基三甲基氢氧化按为表面活性物质，采用泡沫分离技术对脱除水溶液中微量的硫酸铜进行了研究。

Surface water quality during this period of time is at low temperature, low turbidity and high chroma conditions.

结合我国当前低温低浊度高色度水处理中面临的技术问题，深入探讨低温低浊度水的处理机理和影响因素。

Sterilize with high voltage pulsed electric field is a new food sterilization technology, althougu the temperature of its process is low, but it can kill the microorganism in food effectively, and at the same time it can maintain the original color fragrance of the food. So it has an unique function to the food; vegetables and fruit's maintain freshness, sterilization and the insect disinfestation. It is the best technology among the food sterilization use non-heat treatment at present.

中文摘要：摘要：高压脉冲电场杀菌是一项新型食品杀菌技术，其杀菌过程虽温度低，但能有效杀死食品中的微生物，同时能保持食品原有的色香味，对于蔬菜水果的保鲜、杀菌、杀虫具有独特的作用，是目前非热处理食品杀菌技术中效果最佳、应用前景最好的技术。

The direct emissions of wet desulphurized flue gas will cause flue pipe and chimney corrosion and so on a series of questions, therefore the wet desulphurized flue gas should be reheated.

实际工程中应用最多的脱硫烟气再加热型式为间接加热法，但传热效率较低，导致成本很高，因此，探索新的高效低成本加热技术就非常重要。

It is suggested that the super low interfacial tension can be obtained with a low concentration of the surfactants by selection of a proper combination system of surfactants.

研究了三元复合驱的技术特点，指出选择合适的表面活性剂复合体系可在低表面活性剂浓度下，获得超低界面张力。

Using affordable technologies such as improved aerodynamics, various electronic tweaks and low-resistance tyres, Ford's new Focus and VW's new Polo have CO2 emissions comparable to Toyota's Prius hybrid.

采用了改进过的空气动力学技术，多种电子扭转技术以及低电阻技术，福特的新型 Focus 和大众的新款 Polo 的二氧化碳排放量甚至可以和丰田的普瑞斯混合动力车相媲美。

Because since B/S has had the computation technology the stablest technical platform, looked by the present technology that, the local area network establishes the B/S structure the network application, and through the Internet/Intranet pattern under the database application, the relatively easy assurance, the cost also is lower.

由于B/S 有计算技术以来最稳定的技术平台，以目前的技术看，局域网建立B/S结构的网络应用，并通过Internet/Intranet模式下数据库应用，相对易于把握、成本也是较低的。

On the basis of the former researches and taking into account the practice of our country, this paper take the low period repeat loading experiment for three rigid conjunction node of steel beam and concrete wall, researching their load-bearing capacity and earthquake resistance performance under the low period repeat loading action, the main content concentrate on the following aspects:(1) Analyzing the three joint's damage shape、hysteretic curve、change of rigidity、yielding load、limit load、damage load、durability、energy dissipation capacity、the strain of the key position and the moment transferring mechanism.(2) Comparing the joint's load-bearing capacity and earthquake resistance performance among the joints with different stud bolt diameter and different connection plate thickness, researching some factor's influence on the work performance of the joint such as the high and strong stud bolt specification、connection plate thickness .

本文在前人研究的基础上，结合我国的实际情况，对3个钢梁-混凝土墙刚接节点试件进行了低周反复荷载试验，对其在低周反复荷载作用下的承载力和抗震性能进行了研究，内容主要集中在以下几个方面：(1)对3个节点试件在低周反复荷载作用下的破坏形态、滞回曲线特性、刚度变化、屈服荷载、极限荷载、破坏荷载、延性性能、耗能能力、关键部位的应变分布情况及节点核心区的受力情况进行了试验研究和理论分析；(2)比较了不同螺栓规格和不同连接板厚度的节点试件的承载力和抗震性能，研究了高强螺栓规格和连接板厚度这2个因素对节点工作性能的影响；(3)介绍了光纤光栅传感技术在土木工程领域中的应用研究现状及其基本原理；并通过对比试验，探讨了光纤光栅传感器用于土木工程检测的可行性及实现途径。

objective:to explore the effects of out cavity single slip knot technique in non titanium clip two hole method laparoscopic cholecystectomy.methods:to analyzed the clinical data of 62 patients underwent two hole method lc with out cavity single slip knot technique.results:all the operations were finished successfully without conversion.the mean operation time and hospitalization were 55 min and 4d respectively.conclusions:the two hole lc with out cavity single slip knot technique has the advantage of firm and reliable ligation,low operation expense,non titanium clip stay in the body,and avoiding of bile leakage due to titanium clip falling off.

目的：探讨腔外单滑结技术在无钛夹二孔法腹腔镜胆囊切除术中的效果。方法：应用腔外单滑结技术行二孔法lc 62例。结果：患者均行lc，无中转开腹，手术平均时间55min，平均住院4d。结论：无钛夹腔外单滑结法lc具有结扎可靠，手术费用低，并可消除因钛夹留置体内或夹闭不全造成脱落、胆漏等其他并发症。

The overall thought of application of the passive safety protection technology in the design and research of the crash worthiness of urban railcar sets is discussed.

探讨了运用被动安全防护技术实施城市轨道动车组耐撞击性能系统设计的总体思想，并以某城市轨道车辆部分低地板动车组为研究对象，采用非线性动态有限元技术，进行了耐撞击系统设计和结构撞击仿真分析。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了