The error caused by the ring method of equivalent area to measure the mean velocity of the circular pipe is studied by the different now pattern.
根据不同流型讨论了等面积圆环法确定断面平均流速时所产生的误差。
If anything goes wrong, you are teetering high above the center ring with no safety net, because this method glosses over a critical concept.
如果出现任何问题，您就像是步履蹒跚的高高走在没有安全网保护的中心环之上，因为该方法掩盖了一个关键的概念。
Absolute coding method in the electronic theodolite encoder encoding can be divided into single Multi-ring coding and Single-ring coding.
绝对编码法的电子经纬仪中的编码器的编码方式可以分为多码道编码和单码道编码。
Disclosed is a semi-aromatic polyamide containing oxazole ring and the related synthesis method, relating to a semi-aromatic nylon and the synthesis method.
一种含唑环半芳香聚酰胺及其合成方法，它涉及一种半芳香族尼龙及其合成方法。
Method The bacterial inhibition ring test was used to carry out laboratory observation.
方法采用抑菌环试验方法进行了实验室观察。
The flow distribution result of actual combined ring verify the accuracy of this calculation method.
实际合环的潮流分布结果验证了该计算方法的准确性。
The article provides a method of making an equal-distant ring hologram grating.
本文提出一种制作等间距同心环形全息光栅的方法。
The method of counting for circular ring objects in frequency domain is proposed.
研究了用频域法实现圆环形目标物计数的方法。
The article introduces the reinforcement method of the main arch ring of arch bridge, presents the technical scheme of reinforcement and expounds the concrete construction method.
针对拱桥主拱圈的加固方法进行了综述，以实例说明了拱桥主拱圈加固的技术方案，介绍了如何具体施工的过程。
The working principle, the structure and the constitution of the rotation ring for the artificial abortion apparatus are introduced. The preparation method of the rotation ring is discussed.
介绍旋动式人工流产器的工作原理、结构及组成，探讨旋流环的制备方法。
As a traditional method of shield tunnel segment designing, the free displacement ring method is safe but conservative.
自由变形圆环法作为盾构隧道管片衬砌设计的传统方法，其计算结果虽安全但偏于保守。
The special sealing ring and the embedded compression method have good waterproof and dust prevention effect.
特制的密封圈及嵌压方式，有良好的防水防尘效果。
Theoretical analyzing the Routine Method, Modified Routine Method, Multi-Hinge Ring Method and Beam-Spring Model Method respectively, and choose the appropriate design method after comparison.
分别对惯用法、修正惯用法、多铰环法和梁—弹簧模型法进行了理论分析，对比并选择了合理的设计方法。
Analysis by the use of equivalent circuit method is made for the five-arm ring, and two ways to improve it are found.
本文用等效电路法对五臂混合环进行了分析，并得出两种改进方案。
Based on the calculation method of elastic modulus of metal ring, the modulus of ring-like metal rubber (MR) isolator was derived and testified experimentally.
利用金属环形元件弹性模量的计算方法，推导出金属橡胶环形隔振器弹性模量的计算公式，并通过了实验验证。
Properties of anti-cracking of rubberized mortar were studied at plastic stage and hard stage by the method of board and ring devices respectively.
分别用平板法及圆环法测试研究了不同代砂率的橡胶砂浆在塑性阶段及硬化早期阶段的收缩开裂性能。
The theory of the Newton ring method is analyzed and the chip warpage is measured by use of the Newton ring method.
分析了牛顿环法的测量原理，利用牛顿环法对芯片翘曲度进行了测量。
In this paper, the engaging movement of ring rolling is analyzed; a conjugate design method for ring rolling groove is developed based on the gear engaging theory.
本文分析了环件轧制的啮合运动，基于啮合理论提出了环件轧制孔型的共轭设计方法。
In method one, pass the snap up through the near cheek ring from outside to inside.
如果使用方法一的话，把扣索从外到内穿过内侧的颊环。
The paper puts forward a convenient and efficient method on the analysis of vibration natural frequency for ring ultrasonic wave motor stator.
本文提出了一种用于分析环形超声波电动机定子振动固有频率的简便、有效的方法。
The implementation of the method is based on a ring of cubic Bener curves and de Casteljau algorithm.
方法基于封闭三次贝齐埃曲线和卡斯特利乌算法的实现。
Our calculations show that the Bessel-Gauss beam can be produced in the focused plane of the ring apertured Gaussian beam, this method is efficient and simple.
本文通过计算指出环状分布的光束经透镜后可在焦平面产生适用于激光打孔的贝塞尔·高斯光束，这是一种高效、简单实用的方法。
Presented the routing method of the packet going to the RPR ring network and its control plane and forwarding plane design.
研究提出了报文上RPR环网的选路表方法，以及控制平面和转发平面的设计实现。
The primary objective of this study is to demonstrate the feasibility of measuring intersection angle of the steel stiffening ring connection using the digital image correlation method (DICM).
连接的转角是其研究的重要指标，因此连接转角测试方法的实用性和有效性对连接工作性能研究的深入开展有非常重要的影响。
Aiming at the deep hole detection, the method of ring light section is introduced and its principle is analyzed.
针对深孔内膛的检测，对环形光切的测量方法进行了介绍，对其测量原理进行了分析。
Based on the bedding grid and horizontal grid, mixed grid-modeling method was established by analyzing oil ring distribution and the existing reservoir simulation grid technique.
分析了薄油环分布特征及现有油藏模拟网格技术特点，引入顺层网格和水平网格，论述了混合网格建模方法。
The optimum design of plane quadratic enveloping ring surface worm drive has been realized using the theory and method of optimization.
针对平面二次包络环面蜗杆传动，运用优化理论和方法，对其进行了优化设计。
The blank design principle and method for rolling ring with stepped hole is developed based on the volume flow law and the comparison to the ring rolling experiment is done.
基于阶梯孔环件轧制体积流动规律，提出了阶梯孔环件轧制用毛坯设计原理和方法，并进行了轧制实验验证。
The blank design principle and method for rolling ring with stepped hole is developed based on the volume flow law and the comparison to the ring rolling experiment is done.
基于阶梯孔环件轧制体积流动规律，提出了阶梯孔环件轧制用毛坯设计原理和方法，并进行了轧制实验验证。
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