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numeration    
n. 计算,计算法,数字的读法

计算,计演算法,数字的读法

numeration
命数法; 记数

numeration
命数

numeration
n 1: naming numbers
2: the act of counting; reciting numbers in ascending order;
"the counting continued for several hours" [synonym: {count},
{counting}, {numeration}, {enumeration}, {reckoning},
{tally}]

Numeration \Nu`mer*a"tion\, n. [L. numeratio a counting out: cf.
F. num['e]ration.]
1. The act or art of numbering.
[1913 Webster]

Numeration is but still the adding of one unit more,
and giving to the whole a new name or sign. --Locke.
[1913 Webster]

2. The act or art of reading numbers when expressed by means
of numerals. The term is almost exclusively applied to the
art of reading numbers written in the scale of tens, by
the Arabic method. --Davies & Peck.
[1913 Webster]

Note: For convenience in reading, numbers are usually
separated by commas into periods of three figures each,
as 1,155,465; in continental Europe, periods are used
for a similar division. According to what is called the
"English" system, the billion is a million of millions,
a trillion a million of billions, and each higher
denomination is a million times the one preceding.
According to the system of the French and other
Continental nations and also that of the United States,
the billion is a thousand millions, and each higher
denomination is a thousand times the preceding.
[1913 Webster PJC]


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    Iron deficiency anemia Treatment for this form of anemia usually involves taking iron supplements and changing the diet If the cause of iron deficiency is loss of blood, finding the source of the bleeding and stopping it is needed
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    There are different types of thalassemia The symptoms that you have depend on the type and how serious it is Symptoms of severe thalassemia can include: Tiredness, also called fatigue Weakness A change in skin color or a yellowing of skin and eyes Changes or problems with facial bones Slow growth
  • Ferritin test - Mayo Clinic
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    This liver disorder causes your body to absorb too much iron from the foods you eat Learn about symptoms, causes and treatment for this condition that usually runs in families
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