इंग्रजी मध्ये TRACE ELEMENT म्हणजे काय?
ट्रेस घटक
विश्लेषणात्मक रसायनशास्त्रात, ट्रेस घटक हा एक नमूना असतो जो प्रति दशलक्ष 100 पेक्षा कमी भागांचा सरासरी एकाग्रता असतो किंवा अणू गणना किंवा 100 ग्रॅम प्रति ग्राम पेक्षा कमी प्रमाणात असतो. बायोकेमेस्ट्रीमध्ये, एक ट्रेस घटक आहारातील खनिज आहे ज्याला जीवनाच्या योग्य वाढ, विकास आणि शरीरक्रियाविज्ञान फार कमी प्रमाणात आवश्यक आहे. भौगोलिक रसायनशास्त्रात, एक ट्रेस घटक एक रासायनिक घटक असतो ज्याचे एकाग्रता 1000 पीपीएम पेक्षा किंवा रॉक रचनांपैकी 0.1% पेक्षा कमी आहे. हा शब्द प्रामुख्याने अग्नीशास्त्रातील शास्त्रानुसार वापरला जातो. ट्रेस घटक एकतर द्रव किंवा घन टप्प्यात प्राधान्य देतात. एक खनिज सुसंगत असल्यास, तो एक घन टप्पा पसंत करेल. एखाद्या घटकाशी विसंगत असल्यास त्याला एक द्रव टप्पा आवडेल. या गुणोत्तरांचे माप विभाजन गुणांक म्हणून ओळखले जाते. खनिज रचनांमधील नेटवर्क-निर्माण करणाऱ्या घटकांसाठी ट्रेस घटक बदलले जाऊ शकतात. खनिजांमध्ये ट्रेस घटक असणे आवश्यक नाही, म्हणजे, त्यांना खनिजांच्या रासायनिक सूत्रांमधे न दिसणे आवश्यक आहे. जैवशास्त्रीय शेतीचा अभ्यास करताना जमीनींना ताकद देण्याकरता जमिनीचा शोध काढूण घटक वापरणे महत्वाचे आहे.
इंग्रजी शब्दकोशातील trace element व्याख्या
शब्दकोषातील ट्रेस घटकांची परिभाषा म्हणजे लोहा, मॅंगनीज, जस्त, तांबे आणि आयोडीन यासारख्या अनेक रासायनिक घटक आहेत, जी शरीरात फार कमी प्रमाणात होतात आणि अनेक शारीरिक आणि जैवरासायनिक प्रक्रियांसाठी आवश्यक असतात.
«TRACE ELEMENT» संबंधित इंग्रजी पुस्तके
खालील ग्रंथसूची निवडीमध्ये
trace element चा वापर शोधा. इंग्रजी साहित्यामध्ये वापराचा संदर्भ देण्यासाठी
trace element शी संबंधित पुस्तके आणि त्याचे थोडक्यात उतारे.
1
Modern Methods for
Trace Element Determination
The book will also prove useful in other branches of science and technology where analytical chemistry is of interest. Reviews of cloth edition: 'I found this book informative and enjoyable to read.
2
Sample Preparation for
Trace Element Analysis
Following the collection of a sample, every analytical chemist will agree that its subsequent preservation and processing are of paramount importance.
Zoltan Mester, Ralph E. Sturgeon,
2003
3
Natural Attenuation of
Trace Element Availability in Soils
Natural Attenuation of Trace Element Availability in Soils brings together pioneering researchers who discuss their cutting-edge work in this area.
Rebecca Hamon, Mike McLaughlin, Enzo Lombi,
2006
4
Trace Element Analysis in Biological Specimens
The major theme of this book is analytical approaches to trace metal and speciation analysis in biological specimens. The emphasis is on the reliable determination of a number of toxicologically and environmentally important metals.
R.F.M. Herber, M. Stoeppler,
1994
5
A primer on sediment-
trace element chemistry
This book provides a basic introduction to sediment-heavy metal interactions and how sediment chemical data can be used to address environmental questions and issues.
6
Trace Element Analysis of Food and Diet
Investigating the key role of trace element analysis in quality control of food and diet.
Namik K. Aras, O. Yavuz Ataman,
2006
7
Trace Element Medicine and Chelation Therapy
This book discusses, in relatively simple language, the importance of even minute amounts of certain trace elements for the protection of human health and how insufficiency or excess may produce serious diseases.
David M. Taylor, David McIntyre Taylor, David Raymond Williams,
1995
Young Frank Granstino knew that selling life insurance would be a tough business even though he had only started selling six months before.
9
Trace Element Speciation for Environment, Food and Health
This book provides an insight into applied research in the speciation field and how it has become so important in all the fields represented.
L. Ebdon, Royal Society of Chemistry (Great Britain),
2001
10
Kinetic Models of
Trace Element and Mineral Metabolism ...
Kinetic Models of Trace Element and Mineral Metabolism During Development describes models for calcium, chromium, copper, iron, iodide, lead, mercury, selenium, zinc, and others in health and disease.
K. N. Siva Subramanian, Meryl E. Wastney-Pentchev,
1995
नवीन गोष्टी ज्यामध्ये «TRACE ELEMENT» ही संज्ञा समाविष्ट आहे
खालील बातम्यातील आयटमच्या संदर्भात राष्ट्रीय आणि आंतरराष्ट्रीय पत्रकार कशाबद्दल बोलले आहेत आणि
trace element ही संज्ञा कशी वापरली आहे ते शोधा.
Did Tectonic Plate Movement Drive Evolution?
The trace elements they looked at were copper, zinc, phosphorus, cobalt, and selenium, all of which are essential for most life forms on Earth. These and other ... «New Historian, जुलै 15»
Plate tectonics may have driven the evolution of life on Earth
The Cambrian explosion about 540 million years ago was when all the major living groups (phyla) of animal life appeared. Did a rise in oceanic trace elements ... «Phys.Org, जुलै 15»
Researchers suggest new twist in Darwin's theory of evolution
They used lasers on the samples to determine the amount of trace elements in the ocean over the past 500 million years, including nickel, cobalt, lead and ... «ABC Online, जुलै 15»
Cobalt salts: Cheap, accessible and potentially lethal
Cobalt is a trace element which some in the industry believe has performance-enhancing qualities. It is said to have a similar effect to erythropoietin (EPO) in ... «Horsetalk, जून 15»
iQ II: X-Ray Fluorescence Spectrometer for Rapid Trace Element …
The SPECTRO iQ II is a rapid high sensitive X-ray fluorescence spectrometer designed for trace element analysis. It is also used for industrial process control ... «Azomining, जून 15»
The great aerial ocean
Argon comprises roughly 0.9 percent of the atmosphere, with the final 0.1 percent comprised of a mix of trace elements, which, while proportionally small, are ... «The Week Magazine, एप्रिल 15»
Baxter Partners Aguettant for Trace Elements in PN Therapy
PN delivers various nutrients including trace elements to the body through the ... Germany, Poland and the U.K. The multi-trace element product is expected to ... «Zacks.com, एप्रिल 15»
Baxter and Laboratoire Aguettant Announce Global Collaboration …
Parenteral nutrition is an intravenous (IV) therapy, which may include a balance of protein, carbohydrates, lipids (fats), electrolytes, vitamins and trace elements ... «Business Wire, एप्रिल 15»
Little impact for most Australian coal from new China trace elements …
Lower acceptable levels after July 1 for trace chemicals in thermal coal imported to China such as chlorine and phosphorus will have a negligible impact on ... «Platts, फेब्रुवारी 15»
Abnormal vitamin D, trace element levels may indicate asthma risk
Serum levels of vitamin D, copper and zinc could help identify infants with recurrent wheezing who are at risk of developing asthma, Turkish researchers suggest ... «News-Medical.net, नोव्हेंबर 14»