加速段

加速段设计参数的确定；

The determination of design parameters of the accelerating section ;

但是，直接在加速段冲入较高初始压力气体时，对火焰速度的影响比爆炸超压更为明显。

But when the initial pressure in the accelerating section was high , the impact on the flame velocity was greater .

实验结果表明，臭氧在加速段分解率在45%左右，约占总分解率的90%，其随颗粒循环量（Gs）的增加略有上升。

The experimental results show that about 45 % of ozone is decomposed in the acceleration zone of the downer reactor which is more than 90 % of total ozone decomposed in the downer .

电子直线加速器加速段载束性能

The characteristics of accelerating structure with electron bunch in the linac

入口带有加速段方形分离器性能研究

Investigation on Performance of Square Separator with Particle Accelerating Inlet

入口带有加速段方型分离器结构优化的试验研究

Investigation on Structure Optimization of Square Cyclone with Accelerating Inlet

循环流化床底部加速段特性的研究

Performance of the accelerating zone of a circulating fluidized bed

对孟加拉国优秀男子短跑运动员百米跑加速段速度节奏的研究

Research on Bangladesh Elite Male Sprinters 100m Sprint Acceleration Phase Speed Rhythm

入口带有加速段的方型分离器具有良好的放大潜力。

The square cyclone with particle accelerating inlet was believed good scaling up potential .

方形分离器入口加速段宽度

Width of accelerating inlet of square cyclone

负压气力输送加速段长度的数学模型及其验证

The mathematic model of the length of accelerating stage of negative pressure pneumatic conveying and its verification

提出了新的零序电流保护加速段判据，该判据无需延时，动作迅速。

A new criterion for the accelerating period of zero-sequence current protection was put forward which responds quickly without delay .

不同加速段间的束流匹配是减少束流损失和发射度增长的关键之一。

Beam matching between the different accelerator sections is one of the key points to reduce the beam losses and emittance growth .

本文阐述了从考虑系统振动出发计算提升钢丝绳启动加速段动张力的具体方法。

Taking the vibration of hoisting system into account , in this papar we compute the starting load of hoisting wire rope .

虽然第一加速段之前的漂移距离较长，但缩短该漂移段距离的模拟表明对提高束流性能的作用不大。

The beam properties change very small when the drifting distance before the first acceleration stage is changed in the certain ranges .

地球自转不规则变化的加速段与苏皖及其附近地区中强地震的相关性较好。

The accelerative periods of the earth rotation are well respondent to the moderate earthquakes occurred in Jiangsu , Anhui and adjacent area .

分析了单相重合闸过程中零序电流的暂态过程及其对零序电流保护加速段的影响。

The transient process of zero-sequence current in single-phase reclosure and its effect on the accelerating period of zero-sequence current protection were analyzed .

并且，将单段滑模线控制扩展成包括加速段、恒速段和减速段的完全滑动轨迹控制。

In addition , the sliding line is extended to a full sliding trajectory control incorporating acceleration , constant speed , and deceleration segments .

将加速段、减速段高度及其管径比作为可变参数，建立了结构优化数学模型。

Set the height of accelerating section and decelerating section , ratio of pipe-diameter as alterable parameter , the mathematic model of structure optimization was established .

文中得到的主要结论适用于主动加速段、被动减速段和推力与阻力平衡时的巡航段。

The conclusions obtained are applicable for active accelerating and passive decelerating parts of trajectory as well as the cruise flight when thrust and drag are balanced .

为了分析不同能散度的入射束流在直线感应加速器加速段和聚焦段的行为，利用束包络计算模型进行了计算考察，给出束流不同能散度对聚焦焦斑造成模糊范围的大小。

The behavior of beams with deferential initial energy spread in the accelerating section and focusing system has been described using the beam envelope model and its code .

最后通过实验数据对加速段长度数学模型进行了验证，取得了理论值与实测值相一致的结果。

Lastly through the experimental data , the mathematic model of the length of accelerating stage is verified and the result is obtained that theory value agrees with the really determined value .

阻力系数，饱和水蒸汽压，湿球温度的计算以及微分方程组的建立是加速段设计中的关键问题。

The key problems in design of the acceleration section are the calculations of drag coefficent and saturated steam pressure , of the wet-bulb temperature , and the creation of the differential equations .

在固定插补步长条件下，依据直线加减速算法，确定出加速段、恒速段和减速段的插补次数，进而生成变化的进给速度和相应的插补周期；

This algorithm maintains the constant position increment at each step to produce interpolation steps in acceleration stage , constant speed stage and deceleration stage individually , according to linear acceleration / deceleration mode .

对用于散裂中子源的质子直线加速器的超导加速段进行了初步设计，其中，包括加速腔腔形的设计和优化、超导加速段的结构布局。

A preliminary design of superconducting section of proton linac for spallation neutron source is made , which includes the design and optimization of the cavity shape and the architecture design of the superconducting section .

本文从能量增益方程出发，讨论了驻波和行波电子直线加速器加速段工作在稳定态和贮能态时各参量之间的关系。

Starting with energy gain equation , the relations among various parameters in accelerating structure operated on both steady state and pulse state in both standing wave ( SW ) and travelling wave ( TW ) electron linac are discussed .

实验结果表明：局部颗粒速度沿径向分布是不均匀的，床中心区域分布比较平坦，近壁环形区域分布较陡，颗粒沿轴向运动有较长的加速段。

It was found that the radial profiles of local particle velocity are parabolic , a plateau in the centre region and steep decreasing in the region near the bed wall , and that the length of particle acceleration along bed height is longer than that expected .

实验还发现：在颗粒加速段，无因次颗粒浓度的径向分布不具有相似性，不仅与径向位置有关，而且还与床层截面高度有关。

It is also found that in the acceleration section , the radial distribution of reduced solid particle concentration is related not only to the dimensionless radius but also to the axial location of corresponding section , it does not show the similarity distribution as reported in literature .

将数值模拟结果与实验结果验证，确定了数值模型的可靠性及精度。（3）实验发现，在加速段添加障碍物能够显著增大火焰速度及爆炸超压。

By comparing the numerical simulation results and the experiment results , the reliability and accuracy of the model meet the requirements . ( 3 ) The experiment result showed that it would significantly speed up the flame velocity and explosion overpressure by adding obstacles in the accelerating section .

快速流化床内颗粒加速运动段长度

The length of particle acceleration region in fast fluidized beds