元素 的中文句子和英文句子

对记录而言，程序定义的数据分层次序。结构内的元素的格式可能彼此不同，而一个数组中的元素的格式必须相同。

A program-defined hierarchical ordering of data for a record. Elements within a structure may be formatted differently from each other, whereas elements in an array must all have the same format.


综合把分别的元素或物质连接成连贯的一个整体

The combining of separate elements or substances to form a coherent whole.


用来分隔或组织计算机程序元素或数据元素的字符或字符串。例如括号、空格符、算术运算符、if（如果）、“BEGIN＂等。

A string of one or more characters used to separate or organize elements of computer programs or data; for example, parentheses, blank character, arithmetic operator, if,"BEGIN".


众所周知，当一种元素与氧结合时，形成的东西被称为氧化物。

It is well known that the thing formed when an element combines with oxygen is called oxide.


属，族元素周期表上的一栏

A column in the periodic table of the elements.


这些是惰性元素。

These are inactive elements.


补集对任意一个集合，这个集合的所有元素不共存在于它的任一子集合

For a universal set, the set of all elements in the set that are not in a specified subset.


惰性的与其它元素反应不活泼的；不能形成或很少能形成化合物的

Not readily reactive with other elements; forming few or no chemical compounds.


这两种元素已经化学合成.

The two elements are synthesized by a chemical process.


放射性元素自然产生或人为制造的放射性元素

A naturally occurring or artificially produced radioactive element.