查询词典 air pressure

Meanwhile,the experiment is conducted and the air pressure inside the swirler and the influence of the swirler′s structure upon yarn hairiness are analyzed.

介绍旋流器的结构以及在环锭纺细纱机上的安装位置，实验并分析旋流器中的空气压力以及旋流器的结构对纱线毛羽的影响。

Methods: Basing on the air pressure enema examination and CT angiography technology,we used 64-slices helical CT to scan for tracking from the 9th thoracic vertebra to the middle part of femur in cross section along the arterial and venous phases continuously.

基于空气灌肠检查及CTA血管造影技术，64层螺旋CT对胸9至股骨中段沿横断面在动脉期及静脉期连续跟踪扫描。

This paper mainly introduces the working principle and the design features of air pressure type hopper for Nonwovens.

介绍了非织造布用气压式棉箱的工作原理及结构特点，尤其是PID控制系统的应用提高了棉层的均匀度。

Based on the hydrokinetics study of jigging process, the free vibration equations of ideal fluid and actual flow vibration equations have been established. These equations are the theoretical foundation to set the operation parameters and air pressure of the jig. The similar criteria and their related equation of model jig have been deducted by actual flow vibration equation. These similar criteria can be used for parameter transformation between model jig and industrial jig. One set of single cell model jig with measuring system has been constructed in laboratory.

本文通过对跳汰过程的流体动力学研究，建立了跳汰机中理想流体的自由振动方程和实际水流的振动方程，为跳汰机工作制度及风源风压的确定提供了理论依据；利用跳汰机中实际水流的振动方程推导出了跳汰机模型试验的相似准数，建立了模化准则关系式，为工业跳汰机与实验室跳汰机之间的参数转换提供了理论依据；并设计建造了一套实验室单槽模型跳汰机及其实验检测系统，为深入开展跳汰理论的研究创造了条件。

Intestinal wall after stimulation by air pressure, causing paroxysmal cramps, abdominal pain.

肠壁受到空气压力刺激后，引起阵发性痉挛、腹部疼痛。

Methods 110 patients with upper ureteral caculus were treated with Vensapulse Select holmium laser lithotrity through urethra, and the data were compared with the controls of 130 patients treated with air pressure trajectory lithotrity.

利用Versapulse Select钬激光机经输尿管肾镜治疗110例输尿管上段结石病人，并以130例接受气压弹道碎石术的病人作为对照。

It was conclude that the influence of the air pressure on the mechanical effect of the plasma shock wave does much matter with the defocus distance of target. The influence of target materials, target area and target structure on the mechanical effect of the plasma shock wave is analyzed.

论文还分析研究了激光等离子体声波和激光等离子体冲击波力学效应的关系，提出了利用激光等离子体声波特征量判断激光等离子体冲击波力学效应的方法。

Wanda compressed gas produced by spring, angle-seat, air pressure rods, pull effort springs, dampers and connected series of six pieces of office furniture products are widely used, aviation, cars, trains, tractors, harvest Machines, textile machinery, medical equipment, the fitness equipment, new windows and doors, the new tool kit, medical beds, family bed, beauty chair, senior massage chairs, and other fields.

万达公司生产的压缩气弹簧、座椅角调器、气压棒、拉力气弹簧、阻尼器和连接件六大系列产品广泛用于办公家具、航空、汽车、火车、拖拉机、收割机、纺织机械、医疗器械、健身器械、新型门窗、新型工具箱、医疗病床，家庭用床、美容椅、高级按摩椅等领域。

The self-propelled, self-guided colonoscopy deice uses a balloon and air pressure to carry a miniature camera though the bowel.

这种自我驱动、自我导航的结肠镜设备用一个气球，靠气压将一个微型摄像头带入肠中。

In a pressurized cabin the air pressure is comfortable for breathing; cooking with pressurized steam.

在加压舱里的空气压力很适合呼吸；用加压蒸汽做饭。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。