residence time的例句大全

We optimized reaction in second-level unit of time in order to find the meeting point of residence time and the form and the entrance to the next step reaction of the intermediate avoiding the side-reactions of intermediate such as rearrangement.

在秒级的时间单位下对反应进行优化，以寻求有机锂吡啶中间体形成并进入下一步反应与微反应器保留时间的契合点，避免中间体的重排引发的诸多副反应。

The main reasons were as follows: residence time of catalyst reduced with increasing space-time yield so that catalyst could not take full effect;

树脂灰分是催化剂的残留物，其增加的主要原因是：随空时收率的增加，催化剂在反应器内的停留时间缩短，使催化剂的活性不能充分发挥；

On the basis of the mathematical model, the equations of residence time were derived, and it was simulated by VB program.

建立了颗粒物料在转筒干燥器内运动的数学模型，推导出了滞留时间的计算公式，用VB语言编制了计算程序。

The propagation of cosmic rays in interstellar matter: pathlength, residence time and age

宇宙线在星际介质中的传播&路径长度，居留时间和寿命

Optimal grade transition based on residence time distribution of catalyst particles in bimodal polyethylene production process

基于催化剂颗粒停留时间分布的双峰聚乙烯牌号切换优化

The effect of temperature, average residence time and density of sulphate acid were discussed on nucleation rate, growth rate and crystal shape.

分别讨论了结晶温度、平均停留时间、硫酸质量分数等因素对结晶成核速率、晶体成长速率以及晶体形状、大小的影响。

The change in systematic AOB community structure was examined under the regulation of aeration strength and hydraulic residence time ( RHT).

主要考察了曝气强度和水力停留时间2个运行参数调整的情况下，系统AOB群落结构的变化。

For convenience and tractability, in the literature channel holding time is commonly investigated by imposing the exponential assumption on the distribution ( s) of the cell residence time or ( and) the call holding time.

在文献中，为了数学分析的方便和可跟踪性，在对信道占用时间进行分析时，一般假定小区驻留时间和（或者）呼叫持续时间服从指数分布。

Effect of Residence Time on Tar Catalytic Cracking Behavior with Calcium Oxide

停留时间对氧化钙催化裂解焦油的影响

Low-dose dexmedetomidine will not prolong the residence time in the recovery room of gynecological cancer patients. 4.

低剂量右美托咪定不会延长妇科肿瘤患者在恢复室内的停留时间。

A study of teaching methodology of residence time distribution

逗留时间分布教学法的研究

A data compilation and processing system for determining the liquid residence time distribution ( LRTD) in simulated reactor is developed by the conductivity meter combined with PC-1500. The system has the advantages of high preciseness, convenient installation and adjustment, low cost and extensive application etc.

利用PC-1500袖珍计算机，构成一套在线数据采集与处理系统。该系统用于测定模拟反应器的液相停留时间分布，有测量精度高、安装调试容易、成本低和便于推广应用等优点。

The effect of sludge residence time to residual leftover sludge output was studied.

研究了污泥停留时间对剩余污泥产量的影响.

A full factorial experimental design was applied considering temperature, type of inoculum and hydraulic residence time as principal variables with response vector of reduction of BOD5.

一个完整的因子试验设计被应用，考虑到温度，培养液类型和水力停留时间作为主要的变量，以及五日生化需氧量减少的相应向量。

Residence time distribution ( RTD) was an important parameter for characterizing the mixing performance of a reactor. It reflected the time history of the heat, shear or chemical conditions for the materials under processing.

停留时间分布（RTD）是表征反应器混合的一个重要参数，它反映了物料在热、剪切或化学条件下的时间历史。

Investigation on the outdoor residence time and mode for Beijing residents

北京市居民建筑物外停留时间和方式的调查

The relationship between overall thermal sensation and effective temperature of background region, effective temperature of stimulate part, residence time was analyzed qualitatively, and the control range of environmental parameters were suggested for the neutral zone after the hot and cold transitions.

从定性的角度分析了背景区有效温度、刺激部位有效温度以及滞留时间各自与整体热感觉的变化关系，并确定了人体在冷热过渡后处于中性区时的环境参数的调控范围。

The power failed so they lit the kerosene lamps and moved closer to the fire burning brightly in the fireplace. Study on the Residence Time Distribution of Powder in Magnesite Flash Calciner

停电了，他们点上煤油灯，向火焰正红的壁炉靠近。菱镁矿悬浮轻烧炉中物料停留时间分布的研究

The software can be used for the general calculations and plotting of the residence time distribution, the mathematical expectation, the variance, the model parameter in single still, double still and third still of the chemical reaction engineering.

该软件可用于化学反应工程中单釜、双釜和三釜停留时间分布函数、数学期望、方差和模型参数的计算及绘图。

Gas residence time in water quencher is less than 1.5 s when temperature is 180 to 550 ℃; the optimum temperature in fabric filter is 120 to 150 ℃;

急冷装置在180～550℃时烟气停留时间应小于15s，布袋除尘器最佳工作温度为120～150℃；