查询词典 temperature difference

In the cold and warm air mass itself, although there are different temperatures, but is relatively small, and temperature difference between cold and warm air mass is very great.

在冷暖气团内部，虽然温度也有差异，但相对来说是很小的，而冷暖气团之间的温差却非常大。

The numerical results also show that the Boussinesq approximation will bring large error for big wall temperature difference.

计算结果也表明，在所计算的问题中，如果采用Boussinesq假设将使计算结果误差比较大。

To get the axis of the crankcase hole and the axis of the cylinder boring at the best angle (90 degrees) you will have to make an assumption about the temperature difference of the exhaust side and the opposed side or measure it in a wind tunnel.

得到的主轴，曲轴箱孔和轴的气缸镗在最好的角度（ 90度），你将不得不作出一个假设有关温差排气方和反对方或措施，它在一个风洞。

Even though this moved our latitude to the south by apx 2000 miles, there is only a 10-20 degree Fahrenheit temperature difference between central American and the Dakotas during the summer.

即使这个动议，我们的纬度向南方apx 2000英里，只有10-20华氏度的温度差异，中美洲和dakotas在暑假期间。

This kind of shape's bimetal piece has overcome circular tinsel high and low transformation temperature difference big shortcoming

这种形状的双金属片克服了圆形金属片上下转变温度差大的缺点

It was shown that the dimensionless entropy generation number depended exclusively on Reynolds number and wall-to-inlet temperature difference for a given duct or tube, and the method might help to identify inappropriate enhanced tubes or extended surfaces and assist engineers to design better heat transfer equipment with the criteria assessing the merits of augmentation techniques in connection with energy conservation and exergy destruction according to entropy generation analysis.

结果表明：对于给定的管道，量纲1熵产数只与流动Reynolds数和进口与壁面的温度差有关。利用该分析方法不仅可通过参数分析获得几种强化方式的能量综合利用效果，还可确定合理的流动工况参数、结构参数和合理的强化形式。

The modified model took into account not only the coupled heat transfer of conduction, convection and radiation, but also the heat convection between each zone caused by temperature difference and airflow.

该模型综合了墙体热传导、壁面对流热交换以及内部控制体之间的对流热交换过程。

The influence of the strontium content and holding time on the cooling curve of ZL104 aluminum alloy was studied using a self-regulating thermal analysis system.The relationship of modification level and △TEG(the eutectic temperature difference between modified and unmodified alloy) was established.

利用自主开发的铝合金热分析系统，研究了Sr加入量、变质后保温时间对ZL104合金冷却曲线的影响，建立了变质等级与变质前后共晶温度的降低值△TEG之间的对应关系。

Floating to Qingcha "Jiangbei first tea" and the title of the South different tea, day and night temperature difference between the north, the cold winter time-bred sufficient nutrients, with the beginning of the spring buds Seiko Tsui produced by the float to green tea, Yeya Nenlv with hypertrophy, pure quality, drift-strong resistance brewing, Tangse-green transparent, diethylene glycol refreshing, the recollection of the characteristics of long, containing a variety of vitamins and minerals, away Mingmu, cough anti-inflammatory, anti-alcohol drop The effectiveness of cancer.

浮来青茶有"江北第一茶"的称号与南方茶不同，北方日夜温差大，冬季寒冷时间长，孕育的养分充足，用春季初发的翠芽精工制作而成的浮来青绿茶，具有叶芽肥厚嫩绿，品质纯正，漂香浓郁，耐冲泡，汤色微绿透明，甘醇爽口，回味悠长等特点，含有多种维生素和矿物质，有醒神明目，消炎止咳，降醇防癌的功效。

Mean temperature difference for countercurrent flow and cocurrent flow in steady continuous heat transfer has been deduced uniformly.

采用统一的方法对定态传热逆流和并流的平均温差进行了推导。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。