영어에서 TRACE ELEMENT 의 뜻은 무엇인가요?
추적 요소
분석 화학에서 미량 원소는 원자 수로 측정 한 100ppm 미만 또는 그램 당 100μg 미만의 평균 농도를 갖는 시료의 한 원소입니다. 생화학에서 미량 원소는 유기체의 적절한 성장, 발달 및 생리를 위해 매우 미세한 양으로 필요한식이 성 미네랄입니다. 지구 화학에서 미량 원소는 암석의 성분 농도가 1000ppm 또는 0.1 % 미만인 화학 원소이다. 이 용어는 화성암학에서 주로 사용됩니다. 추적 요소는 액체 또는 고체 단계를 선호합니다. 미네랄과 양립하면 고상을 선호합니다. 요소와 호환되지 않으면 액상을 선호합니다. 이 비율의 측정을 분배 계수라고합니다. 미량 구조의 네트워크 형성 양이온 대신 미량 원소를 사용할 수 있습니다. 미네랄은 미량 원소를 함유 할 필요가 없다. 즉, 미네랄의 화학적 조성에 나타나지 않아도된다. 생물 역학적 양식을 연습 할 때는 뿌리에 힘을주기 위해 토양의 미량 원소를 이용하는 것이 중요합니다.
영어 사전에서 trace element 의 정의
사전에있는 미량 원소의 정의는 철, 망간, 아연, 구리 및 요오드와 같은 다양한 화학 원소 중 하나이며 유기체에서 매우 소량으로 발생하며 많은 생리적 및 생화학 적 과정에 필수적입니다.
«TRACE ELEMENT» 관련 영어 책
다음 도서 목록 항목에서
trace element 의 용법을 확인하세요.
trace element 에 관련된 책과 해당 책의 짧은 발췌문을 통해 영어 서적에서 단어가 사용되는 맥락을 제공합니다.
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» 단어를 포함하는 뉴스 기사
다음 뉴스 기사의 맥락에서 국내 및 국제 언론이 말하는 내용 및
trace element 단어를 사용하는 방법을 알아보세요.
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, 7월 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, 7월 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, 7월 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, 6월 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, 6월 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, 4월 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, 4월 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, 4월 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, 2월 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, 11월 14»