TRACE ELEMENT SÖZCÜĞÜ İNGILIZCE DİLİNDE NE ANLAMA GELİR?
İz elementi
Analitik kimyada, bir eser element, atom sayımında ölçülen ortalama konsantrasyonun milyonda 100 parçadan az veya gram başına 100 mikrogramdan daha az olan bir numunedeki elementtir. Biyokimyada bir eser element, organizmanın uygun büyümesi, gelişimi ve fizyolojisi için çok küçük miktarlarda gerekli olan diyet mineralidir. Jeokimyada bir eser element konsantrasyonu 1000 ppm veya bir kaya kompozisyonunun% 0.1'den az olan bir kimyasal elementtir. Terim esas olarak, magmatik petrolojide kullanılır. İz elementleri sıvı veya katı fazı tercih edecektir. Bir mineral ile uyumlu ise, katı bir fazı tercih edecektir. Elemanla uyuşmazsa, sıvı faz tercih eder. Bu oranın ölçümü, bölme katsayısı olarak bilinir. Maden yapılarında ağ oluşturan katyonların iz elementleri yerini alabilir. Minerallerin eser elementler içermesi gerekmez, yani mineralin kimyasal formülünde görünmek zorunda değildirler. Biyolojik dinamik çiftçilik yaparken, kökleri güçlendirmek için toprağın eser elementlerini kullanmak önemlidir.
İngilizce sözlükte trace element sözcüğünün tanımı
Sözlükte eser elementinin tanımı, organizmalarda çok az miktarda bulunan ve birçok fizyolojik ve biyokimyasal işlem için gerekli olan demir, manganez, çinko, bakır ve iyot gibi çeşitli kimyasal elementlerin herhangi biridir.
«TRACE ELEMENT» İLE İLİŞKİLİ İNGILIZCE KİTAPLAR
trace element sözcüğünün kullanımını aşağıdaki kaynakça seçkisinde keşfedin.
trace element ile ilişkili kitaplar ve İngilizce edebiyattaki kullanımı ile ilgili bağlam sağlaması için küçük metinler.
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
«TRACE ELEMENT» TERİMİNİ İÇEREN HABERLER
Ulusal ve uluslararası basında konuşulanları ve
trace element teriminin aşağıdaki haberlerde hangi bağlamda kullanıldığını keşfedin.
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, Tem 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, Tem 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, Tem 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, Haz 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, Haz 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, Nis 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, Nis 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, Nis 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, Şub 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, Kas 14»