实验室技术

Project total investment 160 million yuan, 780,000 yuan investment in equipment, covers an area of 18000m2, building area 12000m2, plant-based manufacturing technology / quality assurance / Laboratory Products, such as sections, there is stamping workshop 2 / Machining Workshop 1 / assembly shop 1 Office / welding workshop 1 / sheet metal, such as spray-paint workshop a range of ancillary facilities.

项目总投资160余万元，设备投资78万元，占地面积18000m2，厂房面积12000m2，工厂设制造技术/品质保证/产品实验室等科室，有冲压车间2处/机加工车间1处/装配车间1处/焊接车间1处/钣金喷漆车间1处等辅助设施齐全。

As we are planning to start a training program about web technology, computers need to be installed in our newly established lab.

由于我们正打算启动一个新的网络技术培训项目，需要在新改建的实验室中安装一批电脑。

At present , the subcenter hold more than 200 methods for detection and technical information , it provided great technical support and guarantee for detection .

实验室拥有200 多项检验标准和技术资料，为日常的检测工作提供坚强有力的依据。

By the virtual laboratory way, experiments can be completed the same tasks as those in a real laboratory, and the effects of learning or training are substitutable or even better than those obtained in a real environment.

在采用计算机技术实现的各种虚拟实验室中，实验者可以像在真实的环境中一样完成预定的实验项目，所取得的学习或训练效果等价于甚至优于在真实环境中所取得的效果。

A lot of studies on the collective excitations of superfluid gases have been done.Techniques of precision measurement of oscillation frequencies have been developed.

世界上许多实验室已对超流原子气体中的集体激发进行了大量的研究，不仅成果丰硕，而且已经发展了对振荡频率等物理量的精密测量技术。

Haidian Plant Tissue Culture Technology Laboratory, Beijing 100091,China

北京市海淀区植物组织培养技术实验室，北京100091

State Key Laboratory of Transducer Technology, Institute of Electronics, Chinese Academy of Sciences, Beijing 100080, China

1中国科学院电子学研究所传感技术国家重点实验室，北京100080

State Key Laboratory of Transducer Technology, Chinese Academy of Sciences, Shanghai 200050, China

中国科学院传感技术联合国家重点实验室，上海 200050

objective to isolate and purify the antimicrobial peptides with anti-toxoplasma gondii activity isolated from the haemlymph of musca domestica larvae.methods the antimicrobial peptides of musca domestica larvae were induced by infection and injury were isolated and purified by trituration,centrifugalization and column chromatography.then the antimicrobial peptides with anti-toxoplasma activity were sieved by mtt colorimetric method and haemacytometry.results it was found that two antimicrobial peptides had anti-toxoplasma activity through resource s cationic column chromatography and superdex g75 gel column chromatography.conclusion the two antimicrobial peptides with anti-toxoplasma activity existing in the haemlymph of musca domestica larvae had different anti-toxoplasma effect.

作者单位：山西医科大学寄生虫教研室，太原 030001；化学生物学与分子工程教育部重点实验室山西大学生物技术研究所目的从家蝇幼虫血淋巴中分离纯化具有抗弓形虫作用的抗菌肽。方法通过损伤加感染的方法诱导家蝇幼虫大量表达抗菌肽，然后经过研磨、离心和层析等过程，将家蝇幼虫抗菌肽进行分离纯化，采用四甲基偶氮噻唑蓝比色法和血细胞计数法筛选对弓形虫速殖子有抑制作用的抗菌肽。结果经resource s阳离子柱和superdex g75凝胶柱层析后，筛选出2种对弓形虫速殖子有杀伤作用的抗菌肽。结论家蝇幼虫血淋巴中存在抗弓形虫作用的抗菌肽，而且不止一种，但其效果有所不同。

Research Institute of Information Technology,Tsinghua University,Beijing 100084,China

清华信息科学与技术国家实验室，北京 100084

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。