| 1. | Modelling of surfaces system moss
表面工程模型系统 |
| 2. | Soil carbon and its significance in carbon cycling of earth surface system
土壤碳及其在地球表层系统碳循环中的意义 |
| 3. | Test method for shock - absorbing properties of playing surface systems and materials
台面系统和材料撞击吸收特性试验方法 |
| 4. | Standard test method for shock - absorbing properties of playing surface systems and materials
运动表面系统和材料减震性能的标准试验方法 |
| 5. | Specification for impact attenuation of surface systems under and around playground equipment
游乐场器材下面和周围表面系统的减震性规范 |
| 6. | Method for efficiency testing and unit energy consumption calculation of oilfield water - injection surface system
油田注水地面系统效率测试和单耗计算方法 |
| 7. | Standard specification for determination of accessibility of surface systems under and around playground equipment
测定运动场设备下部和周围的地面系统易维护性的标准规范 |
| 8. | Test method for measuring shock - attenuation characteristics of natural playing surface systems using lightweight portable apparatus
利用轻便式仪器测量立体声播放系统震动衰减特性的方法 |
| 9. | The unfocused aspherical surface system is one of the main structure of large emiting system . in the system , the more large the relative aperture of primary mirror , the more small the focal length and the tube of system , and the more light the weigth
这个系统中的主反射镜的相对孔径越大，其焦距就越短，相应地系统筒长就越短，重量就越轻，这样就越能满足车载或机载系统的实战要求。 |
| 10. | The deveioping imaging iogging technoiogy is quite adaptable to logging in complex inhomogeneous reservoirs and hence a ieading technoiogy in the worid today era2000 imaging iogging surface system uses internationai standard vme industry bus as its core of data acquisition
Era2000成像测井地面仪采用具有国际标准的快速工业总线vme总线为数据采集的核心。系统使用高性能嵌入式计算机，实现网络化、开放式测井平台。 |
