Their model predicted that if the amount of CO2 doubled, global temperature would rise roughly two degrees c.
通过他们的模型预测,如果二氧化碳浓度翻番,全球的气温可能上升大约2摄氏度。
For the inside part, steady state model will be used through the Energy Balance Theory, considering the changes of fluid temperature along the way and the thermal influence between the two pipes.
对于钻孔内部,考虑到流体温度的沿程变化以及两管之间的热干扰,利用能量平衡原理建立了稳态分析解模型。
Orthogonal collocation method was used to discretize the two dimensional pseudo-homogeneous model used and the temperature and concentration profiles were calculated.
建立了此反应器的二维拟均相模型,用正交配置方法离散后求解了床层的径向与轴向温度及浓度分布。
This article established displacement natural ventilation model caused by point heat source of two joined rooms. The room vertical temperature profile was simplified as two uniform zones.
本文建立两相连房间点热源作用引起的置换自然通风模型,将室内垂直温度分布简化为上、下两个均匀混合区域。
Because the boiler's exhaust gas temperature is taken as the intermediate variable, to be used as the input of two other models, the predictive precision of the whole model is markedly raised.
由于综合模型采用了锅炉排烟温度预测模型的输出为中间变量,并作为另外两个模型的输入,因而大大提高了整个模型的预测精度。
A model was built by using ANSYS to simulate the curing temperature field of two green tires, of which one was preheated and another was not.
采用ANSYS建立轮胎硫化温度场分析模型,对经过预热和未经预热处理两种情况下的胎坯硫化温度场进行了模拟。
At the base of the detailed analysis of the dynamics and thermodynamics model, I deduce the two nonlinear typical models for rotating speed of ECR and the temperature of ECR.
从对其动力和热力学数学模型进行详细分析的基础之上,推算出基于电涡流缓速器转子盘转速和电涡流缓速器温度两个状态控制变量的非线性标准控制模型。
On the earning data of the tests, temperature static model of gyro has been studied by the two ways of linear regression algorithm and of wavelet network identification.
在试验数据的基础上,分别使用线性回归算法和小波网络建立了陀螺仪的静态温度模型。
Secondly, two dimensional conductive model of cooling jacket was set up and numerical simulation was carried out using one dimensional results. Temperature field in cooling jacket was computed.
其次建立了推力室的冷却套二维导热模型,使用数值模拟的方法和一维计算的结果,得到了冷却套的温度场。
A on-line mathematical model for tracing coil temperature of the bell-type furnace is established based on the two-dimensional, axisymmetric, transient heat conduction equation.
建立了以温度跟踪为目的的全氢罩式炉钢卷退火过程在线数学模型。
This section describes two types of temperature sensors and a microcalorimetry measurement system using thermocouples and a Model 2182a Nanovoltmeter.
本章介绍两种温度传感器和采用热偶及2182a型纳伏表的微热量测量系统。
Based on certain assumptions to simplify means to mold a reasonable model, Analysised two water-seam temperature distribution characteristics by ANSYS.
基于一定的假设手段合理简化结晶器模型,用ANSYS软件分析了其中比较复杂的两种水缝温度场分布的特征。
A two-dimensional unsteady temperature field calculation mathematical model has been set up by analyzing ingot solidification process and the program has been developed.
在分析锻造用钢锭凝固过程特点的基础上,建立起钢锭铸造凝固的二维非稳态温度场计算数学模型,并编制程序。
An unsteady two-dimensional soil temperature field model is established using the limited difference method in this paper.
在前人研究基础上,用有限差分方法建立了一个非稳态二维地温场的数学模型。
The two dimensional heat conduction model is used to compute the time that the plate cooling to setting temperature.
使用二维热传导模型计算钢板冷却到目标温度需要的时间。
The two operational modes were analyzed by the model controlled the steam inlet valve and the drain water valve based on the return water temperature.
对通过调节蒸汽进汽阀门来控制供水温度的现有运行方式和通过调节疏水阀门控制供水温度的新运行方式进行了仿真分析。
A theoretical model of high temperature super-conducting (HTS) motor was presented by two-dimensional electromagnetic field analysis.
高温超导电动机(HTS)的理论模型由二维电磁场分析软件完成。
Using molecular dynamics method combining with two-temperature model, the progress of femtosecond laser-metal interaction is described completely at both continuum and atomistic length scales.
采用耦合一维双温模型的分子动力学方法,从连续及原子级的角度详尽描述了飞秒激光与金属的相互作用过程。
Finally, using two kinds of heat flux models, the temperature has been calculated in a muffle furnace. Comparing the measured results, the model is better than the old method.
最后用该模型求解了实验室用马弗炉内的温度分布,同时用原热流法对该高温炉的温度分布进行了计算,与实验结果相比较,新热流方程明显优于原热流方程。
The flow field and the temperature field of thermal discharge in Chizhou Power Plant is simulated by adopting the mathematical model for two-dimensional flow field and temperature field.
采用平面二维水流温度场数学模型,对池州电厂的温排水流场和温度场进行数值模拟。
This model describes that the difference of rotate speed of two axle of viscous couple and the working temperature of it is the main outside factors influencing the shear torque of VLSD.
该模型表述了相关因素对粘性式限滑差速器传递剪切转矩的影响,其中主要是左右轮转速差与工作温度。另外,本文对粘性式限滑差速器的峰值特性作了一定分析。
In case study, the two-dimensional temperature detection model for linear leakage passages is set up by simplification.
结合工程实例,建立多个虚拟线状集中渗漏通道位置温度探测的二维模型。
The vapor liquid two boundary layer model is applied to predict local mass concentration of the non condensable gas, temperature profiles and velocity profiles in the boundary layer.
该模型考虑了气、液膜之间的质量连续及能量连续特征。 对于不同的壁面过冷度,用数值方法首次求解并分析了边界层内局部不凝气体质量分数、温度和速度的分布规律。
The proposed ANN-based model is composed of two ANN schemes. The former provides temperature compensation, whereas the latter compensates the nonlinearity.
该系统由两个神经网络组成,一个实现对温度的补偿,另一个实现非线性补偿。
Image method is proposed to calculate the two-dimensional temperature distribution of LDMOS. Its calculation results can be used to develop an accurate thermal model.
本文提出采用镜像方法计算LDMOS器件的二维温度分布,此计算结果可用于开发精确的器件热模型。
An experimental study was conducted of the cold-state flow field of a dual swirl gas burner model through the use of an IFA300 type two-dimensional constant-temperature hot-wire anemometer system.
利用IFA300型二维恒温热线风速仪系统对双旋流气体燃烧器模型的冷态流场进行了实验研究,测量了流场内不同位置瞬时速度分布及湍流强度特性。
The temperature characteristics of two-beam coupling in photorefractive crystal was discussed by using the one-carrier and one-level band-conduction model.
用单载流子一能级带导模型讨论了光折变晶体双光束耦合的温度特性。
Methods Thirty rats were randomly divided into two groups (30 in each), establishing animal liver model with partial reperfusion injury under normal temperature.
方法将30只大鼠随机分为实验组和对照组,建立常温下部分肝脏缺血再灌注动物模型。
With the method of molecular dynamic simulation combined with the two-temperature model, the physical process of fs laser ablating nickels was theoretically simulated.
并数值模拟了实验室参数条件下飞秒激光烧蚀金属镍的物理过程及特征。
With the method of molecular dynamic simulation combined with the two-temperature model, the physical process of fs laser ablating nickels was theoretically simulated.
并数值模拟了实验室参数条件下飞秒激光烧蚀金属镍的物理过程及特征。
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