Conclusions: The nasal mucosa regenerates well after partial inferior turbinectomy with powered microdebrider, and the nasal mucociliary clearance system recovers to normal largely.
结论：电动鼻窦切割钻切除部分下鼻甲术后黏膜再生较好，鼻黏膜纤毛清除系统基本恢复正常结构及生理功能。
The positioning method, avoid approaching the one-way transmission system from the reverse clearance positioning error.
采用单向趋近定位方法，避免传动系统反向间隙而产生的定位误差。
The test results show that the wear of the pump in a hydraulic system mainly depends on the relation between the size of abrasive particles and the dynamic clearance dimension of the key moving parts.
结果表明，在液压系统中，泵的磨损主要决定于磨粒与泵内关键运动副动态间隙之间的尺寸关系：尺寸小于动态间隙的磨粒影响很小；
The structure may be unsafe when clearance pin connections are adopted as three directional hinge support system for spherical lattice shells.
间隙销支座用作三向不动铰应用于支座所在平面为圆形的球面网壳，存在较大的结构安全隐患。
This paper studies an accurate measuring system based on PMAC motion controller's structure, which can be used to measuring the clearance of labyrinth.
因此，本文研究设计了一种使用于航空发动机篦齿间隙测量的基于PMAC自动控制卡的精密测量系统。
Lifting operation hydraulic system should be no-load operation, adjust the lifting sleeve frame roller and the mast section clearance, hoisting torque and balance torque balance;
顶升作业时液压系统应进行空载运转，调整顶升套架滚轮与塔身标准节的间隙，使起重力矩与平衡力矩保持平衡；
This System is designed to test the transmission 'clearance and driving torque and cut strength displacement in some kind of rudderpost automatically.
本系统设计实现对某型号舵轴的传动间隙、驱动转矩以及剪切力位移的自动化测量。
Using piecewise linearity system theory, the harmonic excitation nonlinear response of clearance restriction cantilever beam system was researched.
运用分段线性系统分析理论，研究间隙约束的悬臂梁振动系统在简谐激励下系统稳态响应的动力学行为。
The vent system composed of vent groove, vent plug and clearance of ejector pin can fit the need of venting.
采用分型面排气槽、顶杆间隙排气与排气塞排气相结合的排气系统设计能够很好地满足模具排气需要。
The essay introduces the data module, data flow and realized function of comprehensive management system of railway clearance.
介绍铁路限界综合管理信息系统的数据模块、数据流程、实现功能等内容。
The gear clearance in the driving device of the electromechanical servo system shall affect not only the servo accuracy of the system but also its stability.
机电伺服系统的齿轮传动装置，其齿隙不仅影响系统的伺服精度，更影响系统的稳定性。
This system is used for photolithographys with clearance existed. The clearances for manufacturing different width of lines gained from experiments are presented.
该系统可以在有间隙的情况下进行光刻，并通过实验给出了刻制不同宽度刻线时的间隙量大小。
The results show that the system stability is directly influenced by the radial clearance of cylindrical roller bearing.
结果表明：圆柱滚子轴承的径向游隙直接影响着滚动轴承-双转子系统的稳定性。
These requirements include establishment registration, medical device listing, quality system, medical device reporting, premarket approval or clearance, labeling and U. s. agent requirements.
这些规定包括工厂的注册，医疗设备清单，质量系统，医疗设备报告，售前批准或者认可，商标及美国代理的要求。
The research of rural finance highlights equity clearance, diversification of regime and regular operation of system.
农村金融研究重点集中在产权明晰、体制的多元化建设和体系的规范运作。
The system will be linked with air cargo operators for the transmission of cargo data and Customs clearance and restraint codes.
该系统会与空运货物营运商的系统连接，以便传送货物资料、进行清关和编配限制代码。
MethodsUsing inhibiting tumor experiment, carbon clearance test and MTT method to observe the influences of low molecular N-trimethyl chitosan chloride on the solid tumor and immune system in mice.
方法采用抑瘤实验、碳粒廓清实验、MTT法观察低分子壳聚糖季铵盐对小鼠实体瘤和免疫系统的影响。
Modern theories of multi-body system dynamics are used to build the dynamic models with clearance of large equipment erecting system driven by two oil cylinders side-by-side.
运用现代多体系统动力学理论，针对双液压缸并列驱动的大型装置起竖系统，建立了含间隙起竖多刚体系统的动力学模型。
A method of monitoring a clearance gap measurement system for the rotary machine includes providing at least one clearance gap measurement assembly.
监测转动机器的间隙测量系统的方法包括提供至少一个间隙测量组件。
Certain system configurations involving direct connection of a Swing Check Valve to other flanged equipment may require consideration of this bolt clearance.
某些系统配置，包括旋启式止回阀直接连接到其他法兰设备的场合可能要求考虑这种螺栓所需要的间隔。
Gear clearance exists objectively due to gear drive. Time lag results from the clearance, which also has influence on electric speed regulation system.
由于齿轮传动，齿轮间隙是客观的存在，间隙使产生时间滞后，对电气调速造成影响。
Series of study and developing on Fuel Injection System with Top Clearance Plunger were presented in this paper.
本文主要对顶隙柱塞喷油泵进行了一系列的研究与开发工作。
Based on gray system, programming the software, which can be used to forecast the final clearance displacement of tunnel according to some data of monitoring, named GM-TUNNEL.
根据灰色理论编写了围岩收敛位移的预测程序GM -TUNNEL，预测收敛位移测试点的最终收敛位移。
High clearance co-axial lens and CCD alignment system.
配备高清晰同轴光学镜头和CCD对位系统装置。
This paper analyzes the risks of China's securities clearance settlements system and mode optimization.
本文分析我国证券登记结算系统的风险和证券登记模式优化。
The first chapter basically inspects the manager concept and foreign manager system to do a clearance about manager status.
第一章主要考察经理概念和国外经理制度概况，对经理在公司中的地位做一廓清。
Based on a model of a cantilever beam system with clearance restriction, its nonlinear dynamic response to harmonic excitation are studied qualitatively in experiments.
本文基于高阶剪切变形理论，考虑横向正应变和横向剪切应变的影响，对受热复合材料层合板壳的非线性热动态响应进行分析。
Based on a model of a cantilever beam system with clearance restriction, its nonlinear dynamic response to harmonic excitation are studied qualitatively in experiments.
本文基于高阶剪切变形理论，考虑横向正应变和横向剪切应变的影响，对受热复合材料层合板壳的非线性热动态响应进行分析。
应用推荐