对流

At pentad 31 or 32 and after monsoon onsets, precipitation, convection, low-level west wind and SST extend northeastward, and at nearly pentad 41 they arrive at the most northeast zone quickly, and then their intensities decrease, but they still have a trend of extending eastward.

在31或32候(6月初)季风爆发后降水、对流、西风和海温开始向东向北扩展，在41候(7月下旬)左右时都迅速达到最北地区，之后强度减弱，但仍有向东扩展的趋势。

Fengshen is predicted to move northwestward along the edge of the subtropical Hightoward the sea near Pratas. The subtropical High is expected to remain the same strength and the weather about the same pattern.

风神台风路径预计沿太平洋高压脊向西北移动，逐渐朝东沙岛附近海域前进，台湾地区太平洋高压仍强，今日天气与昨日类似，白天晴朗炎热，午后在山区有零星对流发展。

Tire ; temperature ; FEA ; numerical inverse ; heat exchange coefficient

轮胎；温度场；有限元分析；数值反演；对流热交换系数

The effects of variable properties on flow and heat transfer were also studied. 1. SIMPLEC algorithm was used to simulate the laminar natural convection flow in horizontal concentric annuli with the assumption of constant properties. Numerical studies range are as follows: Ra〓 number 100～10〓, radius ratio 1. 2～10.Velocity and temperature distribution profile and the heat transfer result were derived. The comparison of heat transfer results under the boundary condition of constant heat flux and constant wall temperature was also made.

对水平同心套管内层流自然对流采用SIMPLEC算法进行了数值模拟，在〓，半径比1.2～10范围内使用定物性假设进行了计算，得到有关温度和速度的分布以及相应的换热结果，并比较了内壁面分别处于定热流和定壁温条件下换热结果的差异，根据换热计算的结果整理并拟合有关的换热关联式。

Comparison of the relative numerical solution with the experimental data has been made, and good agreement obtained.

以上研究工作是对前人在有限空腔内自然对流方面的研究工作的进一步补充和发展，是本文取得的创造性成果。

The convection loss ratio, which is only about several percent of ohmic input power, can be neglected.

对流损失在HT—7托卡马克上很小，很少超过百分之几，从而在能量平衡分析中忽略该项。

The equation of one dimensional mathematical model i human lung is built. The study is transformed from three-dimensional space one dimensional problem. This paper is base on the test of single breath washout. According the law of Pick and convction-difussion, we have t equation of one dimensional mathematical model.

论文以一次深呼吸氮清洗实验为研究基础，根据Fick定律和扩散对流定律得出一维一层喇叭口模型内气体传输和扩散方程，计算得出的模拟结果肺泡高坡区为一条水平直线，也没有明显的第Ⅳ区域。

The convection of onflow mode with ROE format disperse, diffuse with the center difference divides format disperse, the control equation after dimensional disperse advances a format to seek solution with explicit time of much pace Runge-Kutta.

湍流模式的对流项用ROE格式离散，扩散项用中心差分格式离散，空间离散后的控制方程用多步Runge-Kutta显式时间推进格式求解。

In computation, regard successive medium as gas phase, introduce RSM onflow model, undertake numeric imitate with field of SIMPLE algorithmic convection; Regard disperse as the system solid photograph, use random orbit law to calculate its motion contrail.

筹算中，将气相作为接连着牟介，使用RSM急流原模，并用SIMPLE算法对流场施行数额虚拟；将固相作为参商系统，使用随机路径法筹算其活动路径。

Based on these results and other data, we try to interpret the geodynamical features of the Tianshan orogen.

根据计算结果，对新疆天山地区的构造动力学特征进行了分析和推断，认为天山处于地幔对流形成的挤压沉降环境中，在南北不对称的挤压应力作用下快速隆升，挤压应力场中心在天山以南。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷