查询词典 temperature difference

This article analyzes the difference of the temperature between rudder bear installation and vessel sailing area;In this point of view, determination of the interference is deduced when coppery rudder bush is installed .

文章从舵承安装温度与船舶航区温度的差异这一角度入手进行了分析，推导出了铜质舵承安装过盈量的确定方法。

Give with ignition candle add heat heat, make two connect are put in difference in temperature, the finger of acute galvanometer will be apparent deflexion, this explained to electricity produces in loop.

用点燃的蜡烛给加热点加热，使两接头存在温差，灵敏电流计的指针会明显偏转，这说明回路中产生了电流。

This model is a group of partial differential equations. Th solution is obtained with finite difference method to give a differential equation of gas pressure, temperature and rate and its calculation step.

该模型是一组偏微分方程，采用有限差分法对其进行求解，给出了计算气体压力、温度、速度的差分方程和详细的计算步骤。

It's proved that the long duration response is stable under stationary random excitation, when the mean equation of the temperature in all parts of heat conductor shows no difference with the heat conduction differential equation under classical stationary heat conduction condition.

研究表明，在平稳随机激励下，导热系统的长时间响应也是平稳的。

Since we adopt Newton interpolation of difference quotient from the discrete data pool of unequal distance node among the scaled temperature (20℃, 1000℃), aluminum purity and aluminum density, it can greatly be approached.

我们从刻画的温度( 2 0℃、1 0 0 0℃)、铝纯度与铝密度间不等距结点的离散数据集中、采用了Newton差商插值、能极好地加以逼近、从而建立了高精度的四阶非线性数学表达式、由此从该模型中给出了 2 0℃时的高纯度铝( 99 999%～ 99.99999%)的密度值，其结果令人满意。

When the temperature distribution is analyzed, finite element reseaus are divided in space field and finite difference reseaus are divided in time field and then, the program is compiled.

截面温度场分析在空间域内采用有限元网格划分，在时间域内则用有限差分网格划分。

The orthogonal test of removing protein with pawpaw proteinase analysed by difference demonstrates: the sequence of the ponderance affecting doffing protein from high to low is the treating temperature, enzyme quantity, the treating time and the pH value.

经木瓜蛋白酶正交试验极差分析，影响因素从大到小排列顺序依次为：温度、酶量、处理时间、 pH 值，最佳处理条件为温度50℃、酶用量为2%、酶解2h 、 pH 为6.0，又脱去剩余蛋白的80.2%，蛋白质浓度降到0.4mg/mL 。

Below the action of electromotive force of difference in temperature, loop lieutenant general produces electricity.

在温差电动势的功能下，回路中将产生电流。

Result: The inductivity of leaves was the highest about 87.5%, followed with the stem section and leafstalk; The inductivity of nutrient medium such as MS, B5 callus was higher than the ones like H, SH and the White callus amended one; It was found that low-grade Phvalue benefits the growth of callus. The experiment result showed that different pH showed little difference in quality. The best condition of culture was 25 ℃in temperature. Conclusion: The best culture condition for callus was the leaves as explantation.

结果：叶片的诱导率最高，为87.5%；茎段次之，叶柄较差；培养基MS，B5愈伤组织诱导率较高，达到了80%以上，高于培养基H，SH和改良White的愈伤组织诱导率；偏低的pH对愈伤组织生长有利，出愈率高，但从愈伤组织生长质量方面看，不同pH差异不明显；愈伤组织诱导最适温度为25 ℃。

In the way of D/A onversion ,using the difference between the temperature tested and the one of system required , the power of exterior circuit can be controlled .

采用D/A转换的方法，利用实测温度与系统要求温度的差值可精密控制外部电路的制冷或加热功率。

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。