Results 261 to 270 of about 4,446,877 (297)

Optimum Wavelength Intervals for Surface Temperature Radiometry

Applied Optics, 1966
Total reflectance measurements of some common surface minerals in the wavelength interval 0.5 micro to 23 micro show pronounced reflection maxima in some regions used for radiometric measurements of planetary surface temperatures. Variations in emissivity in the regions of such maxima could introduce significant errors into such temperature ...
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Optimum temperature for the sensing characteristics of MSMA

2017 36th Chinese Control Conference (CCC), 2017
Magnetically controlled shape memory alloy (MSMA) which has fast response, high energy density and other excellent characteristics, have a broad application prospects as a potential intelligent sensor materials. However, the unclear correlation between the environment temperature and the sensing characteristics limits the application of MSMA in the ...
Hui Ouyang, Fuquan Tu, Shengmou Hu, Yuhang Zhuang, Jie Lv, Yunxue Wang, Gen Li   +6 more
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Optimum Temperatures and Temperature Ranges for Growth of Snow Algae

Arctic and Alpine Research, 1975
Blooms of algae are known to occur in snow when air temperatures remain above freezing for extended periods of time. However, hard freezes may occur after snow algae make their appearance, and some species may survive this environmental stress more easily than others.
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Optimum step‐stress for temperature accelerated life testing

Quality and Reliability Engineering International, 2007
AbstractStep‐stress accelerated life testing is a design strategy where the stress is modified several times during the test. In this work we address the problem of designing such a test. We focus on temperature accelerated life testing and we address the problems of setting the step duration and the stress levels.
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Some characteristics of the biological optimum temperature

Journal of Thermal Biology, 1983
Abstract 1. 1.|The concept of the biological optimum temperature (BOT) is developed. 2. 2.|BOT constitutes the ambient temperature ( T a ) at which the organism is expsed to minimum thermal stress. It can be derived from the relationship between ( T a ) and rectal temperature as well as between ( T a ) and the level of energy ...
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On Optimum Control of Temperature Distribution in a Solid†

Journal of Electronics and Control, 1963
The paper describes a method of determining the switching instants for the input to a particular distiibutod-parameter system, namely a metal slab which is heated on one face and has tho opposite face insulated. The switching instants are determined on the basis of achieving a desired uniform temperature in the slab in tho shortest possible time, given
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Non-optimum ambient temperature may decrease pulmonary function: A longitudinal study with intensively repeated measurements among asthmatic adult patients in 25 Chinese cities

Environment International, 2022
Haidong Kan, Ting Yang, Cong Liu
exaly  

Denaturation at the optimum temperature

Biochemical Education, 1979
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Non-optimum temperature-related mortality burden in China: Addressing the dual influences of climate change and urban heat islands

Science of the Total Environment, 2021
Jun Bi, Miaomiao Liu
exaly  

Years of life lost and mortality risk attributable to non-optimum temperature in Shenzhen: a time-series study

Journal of Exposure Science and Environmental Epidemiology, 2020
Ping Yin, Siyu Yan, Yanran Duan
exaly