查询词典 air temperature

Temperature compensation and processing method for outputs are discussed,a fitting formula for the designed sensor is provided,the result show that the hot-wire air flow sensor can accurately measure the mass flow of air.

随着近年来微电子技术和微加工技术的发展，采用微结构的热线式传感器的功耗大幅度降低，并具有更快的热动态响应速度，使得热线式传感器的研究和应用又一次受到了重视。

In spring the sun not only exerts an influence through the increased temperature of the air and earth, but its heat passes through ice a foot or more thick, and is reflected from the bottom in shallow water, and so also warms the water and melts the under side of the ice, at the same time that it is melting it more directly above, making it uneven, and causing the air bubbles which it contains to extend themselves upward and downward until it is completely honeycombed, and at last disappears suddenly in a single spring rain.

而在春天，阳光不仅在温度逐渐增加的天空与大地上发挥它的力量，它的热量还透过了一英尺或一英尺以上的厚冰，在浅水处更从水底反射到上面，使水波温暖了，并且溶化了冰的下部，同时从上面，阳光更直接地溶化了冰，使它不均匀了，凸起了气泡，升上又降下，直到后来全部成了蜂窝，到最后一阵春雨，它们全部消失。

A modified intercooler significantly lowers the temperature of the compressed air, thus increasing the air mass necessary for combustion.

改良式中大大地降低了温度的压缩空气，从而增加了空气质量所需的燃烧。

An optimized and highly efficient intercooler lowers the temperature of the compressed air, producing a crucial increase in the quantity of air supplied for combustion.

一个优化的高效冷降低压缩空气的温度，产生的空气燃烧增加供给量的关键。

Finally, the supercharger system is completed by the large air-to-air intercooler that is located up front and cools the boost temperature down for added performance and reliability.

最后，增压系统，完成了大型空中中间，位于前锋和提高温度冷却下来，增加的性能和可靠性。

In this paper, the performance of the PEM fuel cell is measured by the fuel cell test system, and the effects of cell temperature, humidification temperature and reactant flow rate on the performance of PEM fuel cell with interdigital flow field using hydrogen and air are analyzed.

运用燃料电池测试系统测量了PEM燃料电池的性能，分析了电池温度、加湿温度和气体流量对其性能的影响。

Without special refrigeration air-condition house, it uses a jalousie window to circle airflow.The central air-conditioning system uses an inconstant wind system, to keep the control quality of temperature and humidity in the whole workshop.

整个中央空调系统采用了九台空调机组进行温、湿度控制，为了节省费用，该系统没有设置专门的空调制冷机房，气流组织选用了百叶式风口上送上回的方式。

The balloon moves through the air, and measures the temperature gradient of ambient air, called the ambient lapse rate, the environmental lapse rate, or the prevailing lapse rate.

气球在空气中移动穿行，测量周围空气的气温，叫做四周垂直递减率，或环境递减率或普遍递减率。

In virtue of Fluent of CFD software, we carry though computation of aerodynamics of an air-to-air missile in different Mach meter and different attack angle and gained movement trend of lift coefficient、drag coefficient and pitching moment coefficient with variety of Mach number and attack angle, meanwhile, we also obtain distributing trend of pressure, temperature and weather velocity.

借助于商业CFD软件FLUENT，对某型空空导弹在不同攻角、不同飞行马赫数的气动力进行了计算，得出了该型导弹升力系数、阻力系数和俯仰力矩系数随飞行马赫数和攻角的变化规律以及导弹表面的压力分布、温度分布和来流速度分布。

Firstly, we establish the 3-D heat transfer model of the swine crura under the effect of indirect monkshood moxibustion, analyze the temperature distribution on the surface of the monkshood during the moxibustion in the experiment, then apply the boundary condition to the model with the air convection considered and calculate the temperature and heat flux distribution of the 3-D model at different times. Beside, we also compare the results of the 3-D model with the experiment and the results of the 2-D model to verify the correctness of the 3-D model.

本文先建立了艾炷隔附子饼灸作用于生物组织的三维传热模型，然后根据实验条件分析了艾炷燃烧过程中附子饼底面的温度分布情况，并在模型上施加了新建立的温度边界条件，同时考虑了生物模型表面的空气对流条件，计算得到了三维生物模型在不同时刻的温度分布图和热流量分布图，而且对三维模型的计算结果、实验以及二维模型的模拟数据进行了比较，验证了三维模型的准确性。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。