It comprises of four parts, namely: flow limitation hole, focus ring, electrode ring and nozzle.
它包括四个部分：限流孔、聚焦环、电极环以及喷嘴。
But you do not have to have fill stent expansion or full stent apposition to get rid of the bulk of the flow limitation.
但是解决大部分的血流受限并不需要充分的支架扩张或良好的支架安置。
Conclusions the serum resistin level in COPD patients is decreased, which may be caused by air-flow limitation and the decrease of leptin secretion.
结论老年COPD稳定期患者血清抵抗素水平下降，气流受限和瘦素分泌的减少与抵抗素水平的下降有关。
A pressure setting based on the flow limitation may then be used to adjust the treatment pressure to ameliorate the patient's detected flow limitation condition.
然后，基于流量限制的压力设定用于调整治疗压力以改善患者所检测的流量限制情形。
Objective to detect the expiratory flow limitation (EFL) with a new simple technique, expiratory negative pressure technique (NEP) in patients with chronic obstructive pulmonary disease (COPD).
目的：应用呼气负压技术(NEP)检测慢性阻塞性肺疾病(COPD)患者的呼气流速受限(efl)。
In ancient times, with the limitation of means and media, the spreading of culture was always associated with the flow and immigration of people.
古代囿于诸如传播手段和媒介等的种种限制，文化的传播又离不开人口的流动和迁移。
With the assumption of possible limitation existed on capital flow, in this article, we establish an optimizing inter-temporal agent model with endogenous labor supply incorporated.
文章在个体跨期最优模型中引入内生劳动力供给，并同时假定对资本流动存在限制，以此来分析实际汇率变动对就业的影响。
In this paper, the limitation and shortage of the open channel flow measurement are pointed out based on the review of the flow measurement methods and velocity distribution in open channel.
本文首先综述了明渠断面流量测量方法以及明渠断面流速分布的研究现状，在此基础上，指出了目前明渠断面流量测量方面的缺陷和不足。
Objective: To assess the limitation of Doppler spectra in evaluating early arteriosclerosis by observing aortic flow spectra in rabbit models.
目的：观察动脉硬化模型兔腹主动脉血流频谱，探讨超声多普勒检查诊断早期动脉硬化的局限性。
So, the research on the inlet flow pattern of the combined sluice-pump project have important meaning to surmount its limitation, develop its advantage and raise its efficiency.
故对闸站合建枢纽进水流动进行分析研究，提出合理的解决方案，对克服闸站合建枢纽的缺陷，发挥其优点，提高闸站枢纽效率有重要意义。
Because there is limitation in calculating load flow by using determinate method, this paper introduce probabilistic load flow (PLF) to analyze distribution system.
确定性潮流计算在反映配电网运行时的波动情况时存在着缺陷，引入了概率潮流计算理论进行配电网潮流分析。
Due to the limitation of the resolution, experimental investigations on the liquid flow in the region near the contact line are scarce.
由于系统分辨率的限制，关于液滴接触线附近区域液体流动的实验研究较少。
In addition, the summary of methods to identify chaos shows the limitation on current methods and direction and Angle of study on identification of chaos in traffic flow.
本文对混沌判定方法的综述，了解了目前各种混沌识别方法的局限性，提出了一种新的研究交通流混沌的识别方法。
From the area of empirical analysis, the input-output analysis method is proposed as an important analyzing tool based on studying the quota limitation of location quotient and urban flow.
在实证分析方面，本文在分析了区位商、城市流等指标局限性的基础上，提出将投入产出分析法作为服务产品流的重要分析工具。
For both crossed-flow in dense phase heat exchanger and NSP kiln, low limitation for gas speed must be noticed to prevent from or to reduce materials accumulation or collapse.
无论交叉流浓相换热器，还是传统NSP窑，必须注重低限风速的意义，防止或减少积料、塌料现象的发生；
The flow velocity limitation for different inner lining was proposed to ensure the safety and reliability operation of chimney for wet flue gas discharging.
建议了不同内衬应控制的烟气流速限值，保证排放湿烟气的烟囱安全可靠运行。
There exists defects and limitation in distributed- intelligent mode, while centralized- intelligent mode should be the main flow with spread of distribution automation.
指出分布智能模式存在着一些固有的缺陷和局限性 ；随着配电自动化的推广和深入 ，集中智能模式将成为主流。
The transmission line fault has effect on transmission capacity limitation and capacity credit of wind farms under conditions of the usage of traditional power flow calculation method.
详细分析了传统潮流算法下输电线路故障对线路传输容量越限以及风电场容量可信度的影响。
The transmission line fault has effect on transmission capacity limitation and capacity credit of wind farms under conditions of the usage of traditional power flow calculation method.
详细分析了传统潮流算法下输电线路故障对线路传输容量越限以及风电场容量可信度的影响。
应用推荐