temperature variation

Characteristics and Causal Analysis of Ground Temperature Variation in Puyang

濮阳市0cm地温变化特征及成因分析

Based on the monthly air temperature from 26 representative stations in Qinghai from 1961 to 2002, the standard weighted average air temperature sequence was given, and the characteristics of air temperature variation in recent 42 years in Qinghai was analyzed.

利用青海省26个代表站1961~2002年气温月资料，给出了加权平均的气温标准序列，分析了青海近42年来气温变化特征。

Rough estimation yields a temperature variation of about 30~ 50 K of TMR in the quiet sun atmosphere.

粗略的估算表明宁静太阳大气温度极小区的温度在一个太阳周的变幅为30K～50K。

Evaluation of contraction stress due to temperature variation in buildings of mixed structures

混合结构建筑温度收缩应力的近似计算

For different Rayleigh number and temperature difference ratio, the overall heat transfer rates and the portion of radiation present different variation patterns.

不同Rayleigh数和温差比下，空腔的总换热率及辐射所占份额均呈现不同的变化规律。

Temperature variation is an important factor affecting ring rolling process.

温度变化是影响环件轧制过程的重要因素.

A Wavelet Analysis on the Environment Temperature Variation of an Atomic Clock

用小波变换原理检测原子钟环境温度的变化

Temperature variation and measurements during ACRT process

ACRT过程中的温度变化与测量

The temperature variation, physicochemical index variation and microorganism extinction-growth in the piling fermentation were detailed.

详细介绍了堆积过程中温度变化情况, 理化指标变化情况及微生物消长情况.

According to the temperature dropping curves of hydration heat, authors also consider the equivalent temperature variation of thermal stress due to the hydration reaction of the cement.

考虑一般情况下的水化热降温曲线，求得构件在水化热反应过程中温度应力的等效温差。

Compensation for Wavelength Change of Yb-doped Fiber Laser Caused by Temperature Variation

掺Yb光纤激光器输出波长温度漂移补偿的研究

Carbon Content and Temperature Variation of Bath Based on Exhaust Gas Analysis

基于炉气分析的熔池碳含量及温度变化研究

Variation of Diurnal Temperature Range in China in the Past 50 Years

近50年中国气温日较差的变化趋势分析

In this paper, a formula is proposed to evaluate the contraction stress and strain due to temperature variation in buildings of mixed structure based on the relationship of consistent functioning and mutual constraint among structural components.

根据混合结构房屋构件之间的相互约束以及协同工作的关系，文章提出了温度收缩应力和变形的近似计算方法。

Mutual Irradiation and Absorption in Detached Binary Systems and Surface Temperature Variation

不相接双星的相互照射吸收和子星表面温度的变化

When surrounding temperature changes, the temperature variation of interior concrete lags behind.

当外界温度变化时, 混凝土内部温度变化存在滞后现象.

By using the historical records, geological data and the tree-ring chronology, we have drawn the temperature variation curve during the last 5000 years.

本文根据历史文献、地质资料的记载和树木年轮年表，绘出了甘肃省近5000年温度变化曲线。研究结果表明，近5000年来甘肃气候经历了4个暖期和4个冷期。

Penman formula was used to calculate the evapotranspiration in the upper valley of the Huanghe river since 1980.The variation tendency of some climatic factors, such as evapotranspiration, sunshine duration, air temperature, air saturation deficit and etc, were analysed.

利用彭曼公式计算80年代以来黄河上游流域蒸散量，分析了该地区蒸散量、日照时数、气温、空气饱和差等气候因子的变化趋势，并着重研究了诸因子对蒸散量的影响。

Tests were conducted on temperature variation pattern in winter in the standard plastic greenhouse under different treatment using inner plastic greenhouse, tunnel, heat preservation cover material, plastic mulch and heating wire.

对普通塑料大棚内加设中棚、小棚，再覆盖无纺布被、地膜以及用电热线加热等不同处理，沉淀了棚内冬季的温度动态变化规律。

These anomalous of the Curie temperature variation are well analyzed by the cation vacancy model.

利用阳离子空位理论模型较好地解释了Curie温度变化的异常现象。

To Establish Body Temperature Variation Curve of Patients with Simple Lumber Disc Excision and its Clinical Meaning

单纯腰椎间盘摘除术后体温变化曲线的建立及其临床意义

Examples of the analysis applied to some typical cases have been illustrated and the emission spectral band broadening originated from junction temperature variation during pulse operation is briefly discussed.

文中利用所得结果结合实例进行了讨论，并讨论了脉冲工作情况由于结温变化所导致的发射频谱展宽效应。

On the basis of investigating influence of the technological parameter such as slab reheating process, furnace scale structure characteristics, scale removal times and rolling temperature variation on scale removal, the scale removal technical process rule was had developed and perfected.

通过研究热轧生产工艺过程的板坯加热、炉生氧化铁皮结构特点、除鳞道次、轧制温度变化等工艺参数对除鳞工艺的影响，制定、优化、完善了热轧板卷除鳞工艺制度。

The advantages of the algorithm include the freedom from data smoothing, make data smoothing and artificial selection of original data unnecessary, and exerting no limit to the temperature variation.

该算法的优点是无需对原始数据进行平滑处理、不限定样品的温升规律，同时也无需人为地截取实验数据。

Measurement of Working Temperature Variation in Automobile Clutch Pressure Plate Surface

离合器压盘表面工作温度变化规律的测定

Thin-film ZnO pyroelectric sensors use the pyroelectric effect to convert temperature variation to corresponding electrical signal.

焦电薄膜感测器是以温度变化产生焦电讯号.

Probability Forecast of Temperature Variation Tendencies with Pattern Cluster Technique

用图型聚类法作气温变化趋势的概率预报

Seasonal stable snow cover has significant influence on the temperature regime of frozen ground and the variation in the active layer.

季节性稳定积雪对冻土的温度状况和活动层的变化有重要影响。

The Spatiotemporal Variation Analysis of Air Temperature in Heilongjiang Province during 1997-2006

近10年黑龙江省气温的时空变异分析

Sensitivity coefficient obtained from calculation can represent how much the internal temperature variation and contraction affects the early crack of concrete structure.

计算得到的敏感系数能够表示结构内部温度变化和收缩这两个因素对于混凝土结构早期开裂的影响程度。