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词汇 operand
释义 operand
noun[ C ]
uk /ˈɒp.ər.ənd/ us /ˈɑːp.ər.ənd/
mathematics specialized
a number or quantity that has something done to it in a calculation. For example, in 7 + y, 7 and y are the operands. 运算对象
Compare
operator(IN MATHEMATICS)specialized
SMART Vocabulary: related words and phrases

Terms for numbers
-handed
additive inverse
aliquot
common denominator
common factor
common multiple
exponent
fold
fortyfold
fourfold
GCF
hundredfold
reciprocal
recurring
recurring number
remainder
response variable
twentyfold
twofold
weighting

You can also find related words, phrases, and synonyms in the topics:


Calculations & calculating

Examples of operand


operand
The operands considered mostly in engineering design include scalars and three-dimensional vectors.
The chain of append operations in the last line is reasonably efficient since the first three operands usually are extremely short lists.
The problem is that operands of some instructions may be bound to values at two different times: assembly time and link time.
We want to emit instructions by name and to have the assembler make sure the types and values of the operands are sensible.
Because a lifted parameter occurs as the operand in an application, it can assume only a single type.
We first change the semantics of the comma operator, by enforcing a sequence point between the (left-to-right) evaluation of the two operands.
This suggests that operand intrusions were reduced when the cued language had been inhibited on the preceding trial.
At a function application the value is only allowed to propagate when 'unchanged' is obtained for both the operator and the operand.
We assume that at least one operand has been renamed to a variant with variables standardized apart.
Otherwise, we 'jump' to the code specified by the operand by installing its associated code.
In function application, the operator is first evaluated to a function; it is then applied to the operand whose evaluation is suspended in an abstraction.
It consists of the actual parameters and local variables, and a small operand stack for the intermediate results of expression evaluations.
The disjunctive operator distinguishes all operand sorts such that each data element belongs explicitly to one of these sorts.
So, two rewrites within the operator of a function application can be merged into one even when separated by a rewrite within the operand.
The inefficiency of the derived version manifests itself when both the operator and the operand are changed by the conversion.
These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors.
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