搜索结果: 1-15 共查到“frequencies”相关记录93条 . 查询时间(0.085 秒)
Researchers find topological phenomena at high technologically relevant frequencies(图)
高技术 相关频率 拓扑现象
2023/7/11
Sensitivity of L-band vegetation optical depth to carbon stocks in tropical forests: a comparison to higher frequencies and optical indices
Vegetation optical depth Carbon density Tropical forests L-band Climate change
2024/2/4
Monitoring vegetation carbon in tropical regions is essential to the global carbon assessment and to evaluate the actions oriented to the reduction of forest degradation. Mainly, satellite optical veg...
WMO calls for protection of radio frequencies vital to weather forecasts
Weather Forecast
2019/10/25
The World Meteorological Organization is calling on governments to protect radio frequencies allocated to Earth observation services which are vital for weather forecasts and long-term climate change ...
Allele frequencies in loci controlling coat colour in Polish Coldblood horses
generation population genetic structure test mating
2018/11/23
The objective of this study was to estimate the frequencies of alleles which produce coat colour in Polish Coldblood horse population, and to verify the hypothesis that coat colour is not considered i...
Food preferences and reported frequencies of food consumption as predictors of current diet in young women
FFQ dietary intake assessment consumer research
2016/5/31
Self-reported food preferences and frequencies
of food consumption have served as proxy measures of the current
diet in consumer research and in nutritional epidemiology
studies, respectively.
A Solvatochromic Model Calibrates Nitriles' Vibrational Frequencies to Electrostatic Fields
Solvatochromic Model Calibrates Vibrational Frequencies Electrostatic Fields
2016/5/25
Electrostatic interactions provide a primary connection between a protein's three-dimensional structure and its function. Infrared probes are useful because vibrational frequencies of certain chemical...
This article shows that the Web can be employed to obtain frequencies for bigrams that are unseen
in a given corpus. We describe a method for retrieving counts for adjective-noun, noun-noun,
and ver...
Predicting initial cluster frequencies by phonemic difference
Predicting initial cluster frequencies phonemic difference
2015/8/14
Predicting initial cluster frequencies by phonemic difference.
Changes in virulence frequencies and higher fitness of simple pathotypes in the Czech population of Blumeria graminis f.sp. hordei
barley powdery mildew Hordeum vulgare population diversity specific resistances unnecessary virulences
2015/7/28
The employment of specific genes, which determine host resistance to avirulent pathotypes of the pathogen, is not recommended for protecting barley against powdery mildew (Blumeria graminis f.sp. hord...
Optimization of Cascade Integer Resolution with Three Civil GPS Frequencies
Cascade Integer Resolution Civil GPS Frequencies
2015/6/29
In the near future, there will be two more civil GPS signals in addition to the current one at the L1 frequency (1575.42 MHz). The second civil signal will be broadcast at the L2 frequency (1227.60 MH...
Combing frequencies
Combing frequencies
2015/7/13
It almost sounds like a riddle: What tool has transformed basic scientific research and led to new technologies in so many different fields--timekeeping, medical research, communications, remote sensi...
Effects of Microwave Hyperthermia at Two Different Frequencies (434 and 2450 MHz) on Human Muscle Temperature
Thermal therapy treatment muscle sports medicine blood flow
2015/4/7
Heat therapy is commonly used to treat injured muscles, and recently, hyperthermia which has been used in oncology was introduced as a modality for use in sports medicine. The important physiological ...
Comparing Linguistic Judgments and Corpus Frequencies as Windows on Grammatical Competence: A Study of Argument Linearization in German Clauses
Comparing Linguistic Judgments Corpus Frequencies Grammatical Competence Argument Linearization German Clauses
2015/4/3
When language users grammatically encode a communicative intention, they often avail of a range of linguistic means—each option yielding a member of a set of paraphrases. A rich source of paraphrases ...
Virulence frequencies to powdery mildew resistance genes of winter barley cultivars
Blumeria graminis f.sp. hordei Erysiphe graminis f.sp. hordei powdery mildew Hordeum vulgare barley winter cultivars virulence frequencies resistance genes pathogen populations
2015/1/30
The virulence frequencies to powdery mildew resistance genes possessed by winter barley cultivars registered and newly tested in the Czech Republic were studied in 2000, 2002 and 2004. Random samples ...
CHEMICAL INFORMATION BASED ELASTIC NETWORK MODEL: A NOVEL WAY TO IDENTIFICATION OF VIBRAION FREQUENCIES IN PROTEINS
CHEMICAL INFORMATION BASED ELASTIC NETWORK MODEL IDENTIFICATION VIBRATION FREQUENCIES PROTEINS
2014/10/23
A novel method of analysis of macromolecules has been worked upon through this research. In an effort to understand the dynamics of macromolecules and to further our knowledge, pertaining specifically...