在机械装置和波登管之间安装了双金属元件,用来补偿外壳内环境温度波动的影响。
A bimetallic element is fitted between the movement and Bourdon tube to compensate for fluctuations of ambient temperature at the case.
有含湿砂层存在的被动蒸发冷却层屋面的温度波衰减,在本质上不同于干燥状态情况。
The attenuation of temperature wave in humid sand layer on an evaporation cooling roof differs from that in dry sand layer in essence.
研究结果表明,在一定参数值和固定边界条件下,反应体系经由时间-空间对称破缺分支能够产生温度波。
It is shown that the temperature wave can appear beyond spatiotemporal symmetry-breaking bifurcation at a certain constraint controlled externally and a fixed boundary condition for the model system.
此外,一个粗略的正弦曲线图表可以在每天或每年的平均每日温度平面图表中看到,虽然这个图形可能和倒置的余弦波看起来很像。
Also, a rough sinusoidal pattern can be seen in plotting average daily temperatures for each day of the year, although the graph may resemble an inverted cosine wave.
人们希望温度的时间系列尽可能地长,以便能研究各种波的振荡周期。
The time series of temperature are expected to be the longest possible so as to examine various modes of oscillation periods.
今年东欧一波空前的热浪加上俄罗斯大旱和火灾让地球的温度成为头条新闻。
An unparalleled heat wave in eastern Europe, coupled with intense droughts and fires in Russia, put Earth's temperatures in the headlines this summer.
斯皮策的液态氦冷却剂在2009年5月用完了,所以这张假彩色图像来自在目前较温暖的操作温度下对红外光仍然敏感的两个波道。
Spitzer's liquid helium coolant ran out in May 2009, so this false color view is from two channels that still remain sensitive to infrared light at warmer operating temperatures.
这种情况对飞行员来说很糟,因为螺旋桨的尖部接近声速(在海拔较低的温度下大约1200kph),冲击波造成强烈震动。
And to make matters worse for the pilot, as the tips of the rotor blades approach the speed of sound (around 1,200kph at lower altitude temperatures), shock waves produce huge vibrations.
例如,长一点的红外波表示温度,也就是说可能有生命存在。
As an example, the longer, infrared waves indicate temperature and, therefore, the possibility of life.
烧灼感是由大功率能量波造成的,它能将皮肤的温度增高到130华氏度(54.4摄氏度)。
The burning sensation is achieved by high-power energy waves that heat the skin to 130 degrees Fahrenheit (54.4 degrees Centigrade).
硫化时间、硫化剂含量以及硫化温度等因素影响着吸波材料的力学性能。
Mechanical characteristics are affected by some factors, for example, contents of sulfuration reagent and sulfuration time and temperature.
这种具有晶粒定向结构的BT S极性微晶玻璃,具有较高的机电耦合系数和低的延迟温度系数,在声表面波器件上具有潜在的应用价值。
It shows that BTS polar glass ceramics with grain orientation structure have a potential application in SAW devices for their high SAW coupling coefficient and low temperature coefficient of delay.
在某些用途上,不仅需知道吸波材料电磁参数的频率响应,还需了解吸波材料电磁参数的温度响应。
Not only the frequency response of electromagnetic parameters of absorbing material must be known in some cases, but also its temperature response.
光化学点火延迟时间随初始爆炸波后温度和压力的降低而增长。
When the temperature and pressure behind incident shock wave decrease, the photochemical ignition delay times will increase.
讨论了温度对等离子体尾波加速的影响。
We also discuss the influence of temperature on plasma wake field acceleration.
提出了一种新型编码式谐振声表面波无源无线温度传感系统。
This paper introduces a new coding SAW passive wireless temperature sensing system.
利用先进的双钨铼微热电偶技术,研究了GAP/AN 推进剂的燃烧波温度分布。
Combustion wave temperature distribution of GAP/AN propellant was studied by means of advanced double W Re microthermocouple technique.
通过微热电偶测温和火焰单幅照相技术测试了含硼富燃料推进剂燃烧波温度分布及燃烧火焰结构;
The combustion wave temperature profiles and flame structures of fuel-rich propellant containing boron are measured by using W-Re micro-thermal couple and flame photo technique.
报道了利用单光纤布拉格光栅反射波带宽展宽技术实现温度与压力同时区分测量的新方案。
A novel approach for simultaneous measurement of temperature and pressure using a single fiber Bragg grating (FBG) based on reflected waves broadened bandwidth is proposed and demonstrated.
根据光谱线的测量和波兹·曼图解法,我们测量了高频电感等离子体焰炬的温度。
In a high frequency induction plasma, We have determined the temperatures of torch as derived from the measurement of Spectral lines and the mode of Boltzmann diagram.
热尘埃等离子体中的非线性尘埃声孤波在高阶横向扰动下是稳定的,且尘埃颗粒的温度、低温离子和高温离子的温度和数密度影响尘埃声波的性质。
The temperature of dust grains, low temperature and high temperature ions and the number densities of the ions influence the property of dust acoustic waves.
本文求出了声重波传播过程中,低热层臭氧含量振荡和温度场起伏间的耦合关系。
In the course of acoustic-gravity wave (AGW) propagation, a coupling relation between the ozone density oscillations (ODO) and temperature fluctuations (TF) in the lower thermosphere is presented.
它的四波混频相位共轭反射率高达900%以上,且具有相位共轭波温度增强效应。
The phase conjugate reflectivity of four-wave mixing was measured to be higher than 900%; The temperature enhancement of phase conjugation was studied.
本文利用MHD波与日冕大气耦合的磁流体动力学方程组,计算得到冕洞内的日冕大气的温度T、密度N和流速V的分布。
The distributions of. temperature T, density N and velocity V are given using the equations coupling the MHD waves with the coronal atmosphere.
分析了波谱响应函数和波宽对红外数据反演地表温度的影响。
This article analyzes the influence of band spectral response function and band width to land surface temperature inversion.
在温度变化范围内,四波混频相位共轭反射率从4 %增加到14%。
The four-wave mixing phase conjugation reflectivity increases from 4% to 14% in this temperature range.
提出了特定程序波温度循环预测合金断裂寿命的公式,并用扫描电镜观察了合金的断口。
The formulation of life prediction for specified program-controlled temperature cycle is proposed. The fracture surface of the superalloy has also been observed by SEM.
目的观察分米波辐射不同组织时的温度变化和临床治疗纤维织炎的疗效。
Objective To observe the temperature distribution of decimeter wave radiation on different tissues and its clinical effect for fibrositis.
目的观察分米波辐射不同组织时的温度变化和临床治疗纤维织炎的疗效。
Objective To observe the temperature distribution of decimeter wave radiation on different tissues and its clinical effect for fibrositis.
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