查询词典 rotating speed

a design ideology and realization method of the medical intelligent oxygen flowmeter based on a single chip computer are proposed, which performs the coding by the aid of the rotating angle of the nob on the valve of the metal ball cock oxygen flowmeter and aims at the corresponding relationship of the valve nob rotating angle and flow of the oxygen flowmeter available in hospitals.

小 摘要：针对医院现有吸氧系统中金属浮球氧气流量计阀门手柄旋转角度和流量的对应关系，通过对手柄旋转角度进行编码，提出了一种基于单片机的医用智能氧气流量计的设计思想与实现方法，对病人吸氧时氧气流量和总吸氧量进行记录。

Two kinds of thermal boundary conditions were considered in this study. One was the isothermal rotating object and the other was the adiabatic rotating object. The motionless object was set in rotation at time t=0 with a constant angular velocity. The effect of natural convection was neglected.

本文假设容器内流体的普朗特常数等於5，并假设流体流动属於层流状态，模拟过程中考虑两种不同的边界条件，一为等温旋转体，另一为绝热旋转体；在不同的边界条件下，物体於时间t = 0时开始旋转同时固定角速度，并忽略自然对流。

At the time of some modeling in structure, according to the characteristic of the rotating shell, the article adopt finite strip method to analyse to the shell, and discretes the rotating shell along the axis to a series of cylindrical shell to set up mold of curved surface ,not only guarantee to calculate the precision as well as raise the efficiency, but can deal with more complicated structure.

在结构部分建模时，根据旋转壳体的特点，对壳体采用有限条法进行分析，将旋转壳沿轴向离散成一系列的锥状或柱状条，对结构旋转曲面进行建模，既保证计算精度又能提高效率，而且可以处理比较复杂的组合结构。

Fifth, because of the influence of the gyroscopic moment, there is obvious deflection at a plate and vibration mode of the dual-rotors system rotating in the opposite direction is different from that of the dual-rotors system rotating in the same direction.

由于陀螺力矩的影响，使得反向旋转的双转子振型与同向旋转的双转子有较大区别，在高阶振型中轮盘附近会出现明显挠曲，在发动机设计中应引起重视。

Based on the function and reliability, the design principle for thepermanent magnetic bearing in rotating machine is put forward. FailureMode Effect and Criticality Analysis is studied for thepermanent magnetic bearing, and corresponding designs for magneticbearing are made to enhance the reliability. In addition, the main failuremode and failure causes are found by FMECA, it is found that theadditional alternate magnetic field within the machine causing thepermanent magnet to demagnetize is the main failure mode of thepermanent magnetic bearing in rotating machine.

本文提出了基于功能和可靠性的旋转机械永磁轴承的设计原理，对旋转机械永磁轴承进行了失效模式影响及危害度分析，并相应地提出可靠性设计措施，以提高永磁轴承的可靠性，同时通过FMECA找出了影响永磁轴承可靠性的主要失效模式及失效因素。

A critical need therefore remains for a rotary sealing device which reliably compensates for longitudinal and diametral expansion and contraction of the rotating dram, to reliably prevent the intrusion of unwanted air into the interior of the rotating dram of the kiln.

因此重要需要为可靠地补尝转动的微量的纵向和直径的扩展和收缩的一个转台式海豹捕猎设备依然是，可靠地防止不需要的空气闯入入窑的转动的微量的内部。

Aimed at the biochemical technology of sewage treatment by biological rotating disk,a water circulating wheel has been designed to improve the treatment efficiency of biological rotating disk, and to develope an integrative installation technology.

针对生物转盘污水处理工艺，研究设计出能提高生物转盘处理效率的循环水轮的结构及一体化的安装工艺形式，以非能源的方式提高了系统耐冲击负荷能力和去除效率，并通过示范工程进行验证，充分肯定了该技术的高效性和实用性。

It is an open problem for the equivalence principle of extended rotating bodies.It is significant for equivalence principle test for extended rotating bodies with a torsion balance to measure the internal friction torque of a gyroscope.

利用角动量定理对实验采用的电磁驱动机械陀螺的内部摩擦力矩进行测量，分析了这一摩擦力矩对宏观旋转物体等效原理扭秤方案检验的影响，并就此提出了几项改善措施。

In the design of the de-huller, the lotus seeds were fed into the de-hulling channel in queue of the seeds with a certain heading orientation by using a screw expeller, and the de-hulling channel composed of two rotating supporting roller and a con-rotating cutting roller was established to realize the de-hulling of seeds. The integrated adjustment unit was designed for the adjustment of the main cutting parameters such as cutting force, cutting depth, two obliquities in horizontal and vertical plane so that the different variety and granularity of seeds were de-hulled.

辊刀式莲子剥壳机采用供送螺杆对壳莲进行分粒供送并使莲子按照一致的位形排序上料，采用由双托辊和剥壳辊构成的剥壳通道实现莲子剥壳，为适应不同品种、不同粒度壳莲的剥壳，在剥壳机设计中采用了集总式调节机构以实现对主要切割参数即切割压力、切割深度、螺旋辊刀空间斜置和偏置角度的调节。

The general formula to calculate the rotating surface area which is shaped by rotating the curve c in xoy plane around the L-axis by using curve integral.

依据所证得的通用计算公式推证得到，在某些特定情形下利用定积分计算旋转曲面面积的具有针对性的公式。

Vishnu entered a dark fourth dimensional dream that did not support his field or continued life.

毗瑟挐进入了一个第四密度的黑暗梦想，那里并不支持他的能量场或继续生命。

Leaders and decision-making persons use it to collect the data, including the information of unit work, handing in fee, oweing fee, prepaying fee,changing and afterpaying and account transfering of joining-insurance employee, and account paying of all kinds of insurances from hospitalization insurance institutions.The collected data is picked up, organized, switched and showed to user.

该子系统主要面向各级领导、决策分析人员；从各个医疗保险经办机构和定点医疗机构采集数据，包括在各个医疗保险经办机构处理的单位办公信息，单位缴费、欠费、预缴费信息，参保职工变更信息，参保职工增减变动信息，参保职工补缴信息，参保职工帐户划拨信息：包括各定点医疗机构处理的各险种帐户支出信息，各险种的统筹金支付信息等；将采集的数据提取，组织和转换，然后展示给用户。