考虑粉粒体积分率及粒径分布对流动的影响。
Considering the influences of the particle volume fraction and the distribution of particle size on the flow.
外侧流的最小停留时间、峰值时间和活塞体积分率小,死区体积大。
Compared to the inside outlet, the outside outlet has short minimum residence time and peak concentration time, small plug volume and large dead zone volume.
颗粒在管内的浓度分布是不均匀的,随颗粒的体积分率和流型的变化而变化;
The distribution of particle concentration in pipe is unequality and the unequality degree varies with the cent of volume and regime flow;
结果表明:气泡是影响分选精度的重要因素,其体积分率的变化与床层密度波动密切相关。
The result shows that the bubble is an important factor influencing coal separation, and the variation of its volume fraction is closely related to the variation of density of ADMFB.
模拟结果揭示了废塑料气力输送过程中废塑料颗粒速度、气体速度和颗粒体积分率沿管长的变化规律以及管径的改变对废塑料颗粒体积分率的分布和固气比的影响。
The results revealed the changing laws of the velocity of waste plastics particles and gas, the volume fraction of the waste plastics along the pipe range in the course of pneumatic conveying.
比如,微积分是从斜率,面积和变化率等等话题中引入的。
For instance, calculus is usually first introduced interms of slopes, areas, rates of change, and so forth.
它直接从位相物体振幅透过率的一般公式出发,运用傅里叶积分,求得二进制位相光栅各级衍射光强度的通式。
The series density formulae of the binary phase grating are obtained from the general complex amplitude transmittance formulae through Fourier integral.
结果显示近期神经功能缺损积分减少,痊愈率及临床疗效均显著高于对照组。
Results Recent nerve function defect integral reduced and the rate of recovery and clinical treatment were higher than the control group.
观察胃中间横带宽度(MTB)、近端胃和远端胃面积、胃排空率、临床症状积分,探讨其相关性。
The midgastric-transverse band(MTB), distal gastric and proximal gastric area, gastric emptying ratio and clinic symptom integral were observed. The relativity among the four ones was discussed.
针对用运动补偿增加成像光谱仪能量积分时间的情况,推导出了其地面分辨率和望远系统焦距选择的一般表达式。
The general expressions of the ground resolution and the telescope focal length for an imaging spectrometer were deduced to investigate the increase of energy integral time with motion compensation.
是否可以根据岩样的孔隙度和渗透率的大小反演岩样的孔喉体积分布,或者反演毛管压力曲线?
So if we can inverse the distribution of pore throat or the capillary pressure curve by the pore and permeability data of the core?
为使结果更切合实际,在运算中引入了积分平均值的概念以及象移决定仪器分辨率这一条件。
In order to conform well with the actual situation, the conception of the integral average and the condition of the image shift deciding resolution are introduced into calculations.
采用改进型逐次逼近解法(MSAM)计算了积分方程,该方法所需内存量小,且可适用于高电导率对比度地层。
The integral equations were computed by modified successive approximation method (MSAM). The method needs less computer memory requirements and is suitable for high-conductivity-contrast formation.
南京中山大厦拥有对“博爱会会员”章程的解释权、修改权和积分奖励率的调整权。
Nanjing Zhongshan Plaza hold the rights of explanation, modification, rearrangement of reward proportion for the Charity Club Membership Constitution.
导通率控制和带符号变速积分PID软件比较新颖。
The software of the duty factor control and the variable speed integrating PID with symbol are newer.
滑坡预测模型的预测率是,模型预测结果图的各个级别类型中,未用于建模的滑坡面积百分比的累积分布函数。
Prediction rate is the cumulative distribution function of the area percentage of the landslides not used to construct a model with respect to the classes in the prediction map generated.
给出了各种复合衰落的概率密度函数、累积分布函数、平均电平交叉率、平均衰落时间的统一表达式。
The probability density function, cumulative distribution function, average level crossing rate and average fade duration of each composite fading channel are analyzed, and some uniform expression.
采用免疫印迹法测定uaf,并测定其积分密度值,计算相对排泄率。
UAF were analyzed with Western Blot, integrated density value were determined and relative excretion rate was counted.
测定心肌病毒滴度、心肌细胞凋亡率和坏死率,计算心肌病理组织学积分。
The virus titer in myocardium, percentage of apoptosis and necrosis of myocytes were detected, myocardial histopathologic scores were counted.
用体积分数95%的乙醇为溶剂,采用索氏提取、回流提取和冷浸提取时,所得提取物对TMV的抑制率均为100%。
The inhibition rate on TMV of the extract from lotus leaves with 95%(V/V) ethanol by Soxhlet extractor, reflux and cold soak are all 100%.
提出了一种提高时间分辨率取样积分器稳定性的平衡取样法。
This paper presents the balanced sampling-a way to promote the stability of high time resolution sampling integrator.
该方法基于非线性积分方程,用正则化方法求出电导率分布。
The method, based on nonlinear integral equation, is used to solve for the formation conductivity profile by using regularization.
您的帐户还没有达到您的首选检查大小。你的积分通过您的个人支付率来计算。未付款项将自动结转到下个月。
Your account has not reached your preferred check size. Your points are calculated on the basis of your individual pay rate. Unpaid amounts will be automatically carried over to the next month.
逐线积分辐射传输模式(LBLRTM)是国际上公认的精确辐射传输算法,它高分辨率、高精度地计算大气光谱透过率、大气辐射量和大气加热率。
The line-by-line radiative transfer model (LBLRTM) is an accurate software for the application of radiative transfer. It can calculate the atmosphere spectral transmittance, radiance and cooling rate.
结果表明,对聚合物分散液晶聚合物折射率的误差在5%以内,而对液晶体积分数的测试误差较大,达到10%左右。
The result indicates that the error of the test for refractive index of polymer is less than 5%, while for volume percent of liquid crystal, the maximum error reaches about 10%.
高分辨率层序地层学有四大基本原理,即基准面变化原理、物质守恒原理、沉积物体积分配原理和相分异原理。
There are four basic principles in high-resolution sequence stratigraphy, which are base level change, substance conservation, volumetric partition, facies differentiation.
通过正交试验法探讨了提取工艺的最佳条件,分别考察了乙醇体积分数、超声时间和固液比3个因素对槲寄生中总黄酮提取率的影响。
Orthogonal test was used to evaluate the influence of the 3 factors, including the concentration of ethanol, the extracting time by ultrasonic, and the rate of solid and liquid.
由修正式得出了近似初始磁化率随体积分数变化关系。
The relation between the approximate initial susceptibility and the volume fraction can be obtained from modified formula.
观察治疗前后症状积分变化,测定空腹血糖(FPS)、尿微量白蛋白排泄率(UAER)、血清NO水平及SOD活性。
Changes of symptoms, fasting plasma sugar (FPS), urine albumin excretion ratio (UAER), NO level and SOD activity in serum were observed.
观察治疗前后症状积分变化,测定空腹血糖(FPS)、尿微量白蛋白排泄率(UAER)、血清NO水平及SOD活性。
Changes of symptoms, fasting plasma sugar (FPS), urine albumin excretion ratio (UAER), NO level and SOD activity in serum were observed.
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