查询词典 temperature difference

Effect of axial temperature difference on imaging quality of space remote sensor optical system.

轴向温差对空间遥感器光学系统成像质量的影响。

So its fill factor and responsively is high, but noise equivalent temperature difference is low.

另外，针对热电偶材料选择及结构设计部份做相关公式的计算仿真，由理论分析找出一组较具代表性的感测器性能规格。

With respect of slab lateral cambering of hot rolling sizing press,the analysis shows it is the temperature difference on both sides of the slab that causes different resistance in metal's plastic deformation,which makes metal deform at different speeds.

针对热轧SP定宽轧制的板形侧弯问题，经分析指出：板坯两侧温差造成金属塑性变形抗力大小不相等，从而使金属变形速度不同，变形速度快则相同时间内移动的金属量多，最终使变形快的一侧向变形慢的一侧弯曲是板形侧弯的形成机理。

The generator converts heat into electricity using the Seebeck effect, named after Thomas Johann Seebeck, a physicist who in 1821 discovered that a voltage could be created in the presence of a temperature difference on a conductor.

这个发电机将热转化成电能的原理运用的是泽贝克效用，该名称取自于汤姆生。约翰娜。泽贝克，这位物理学家于1821年发现导体上存在温差的情况下能够产生电压的现象。

The effects of impeller types, baffles, gas sparger, rotational speed, gas volumetric flow rate and particle fraction on mixing time were systematically investigated in three-phase gas-liquid- floating particle systems by measuring the temperature difference using thermocouples.

在釜径386mm的搅拌釜内，采用热电偶温差法考察了搅拌桨型、挡板、气体分布器等结构因素和转速、气量、颗粒分率等操作因素对自浮颗粒三相搅拌混合的液相混合时间的影响。

Pass to count to Wisterch parameter , and the steel wire is different from the molding tool get in touch with the length, and settle the path the research taking the length work the stabber angle to get under differently pull to stir the term, mold core adoption of best severally why size, combine the best work stabber of research the Cape, and settle the path to take the length nextly steel wire is in the molding tool of have fever to measure, air inside dispel-heat calories, winding dispel-heat on the coil-canister , and its molding tool dispel-heat calories of, and cause the steel wire the temperature difference pass in and outing the molding tool to influence steel wire machine function, under the experiment inside pull to stir the term according to the same race different work stabber Cape half of adoption the Cape(7 degree,10 degree,12 degrees, the best mold Cape, experience mold Cape) settle the path to take the length(2-3 mm,3-4 mm,4-5 mms, theories length, experience length) to proceed to experiment, and get the conclusion, work stabber the Cape then is more big the steel wire get in touch with the length with

通过对Wisterch参数，钢丝与模具接触长度、定径带长度、工作锥角度的研究得到了在不同拉拨条件下模芯采用的最佳几何尺寸，并研究最佳工作锥角、定径带长度下钢丝在模具中的发热量、空气中散热量、卷筒上的散热量及其模具散热量的不同，导致钢丝进出模具的温度差别对钢丝机械性能的影响，在实验中根据同种拉拨条件下采用不同工作锥角半角、定径带长度进行试验，得出结论，工作锥角越大则钢丝与模具接触长度越短，钢丝变形越剧烈，在模具中发热量就越高，导致钢丝出模温度高，使钢丝强度、硬度升高，弯曲、扭转次数降低，并且降低模具使用寿命。在其它条件相同的情况下，定径带越长则钢丝与定径带简壁磨擦增大，使钢丝发热量加大，从而使钢丝强度、硬度略升高，弯曲扭转次数略降低但定径带的增大减小了钢丝变形产生的弹性后效使钢丝出模直径比较稳定。

WHEN TO GO : Cappadocia has a steppe climate , there is a great temperature difference between day and night .

何时去：卡帕有一个草原气候，有很大的温差之间的一天一夜。

As one of main parts, the thesis designs and builds experimental platform using the low-grade heat source of small temperature difference according to the basic principle of TEG.

作为论文主要部分之一的实验研究部分，作者依照温差发电的基本原理设计并搭建了小温差下利用低品位热源发电的实验平台。

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。

By 2007, however, the temperature difference increased to 14 degrees .

在2007年之前，然而，温度区别增加到14度。

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。