not-a-number

not-a-number

美 　英

• 網絡非數值；非數字；一個非數字

例句

'It's not a number to sneeze at, but it's obviously not the only reason the PC market went south, ' he said.

他說，這是不能輕視的數據，但顯然不是電腦市場下滑的唯一原因。

And, as you look at it carefully, you suddenly have an epiphany that Seven is a string, not a number.

并且，如能仔細查看一下，不難發現Seven是一個字符串，而非數值。

Maybe I am not a number of interviews today, one of the best, but I think I will be one of the most active passionate.

也許今天我并不是眾多面試中最出色的一個，但是我認為我一定會是最積極充滿熱情的一個。

Hence, security is not a number of features, but a system process.

因此，安全并不是一些特性，而是一個系統流程。

There be not a number plate on tender. Although the number of the locomotive was written with direct paint. Bur fade away yet.

煤水車上沒有號碼牌子，而是用油漆把號碼直接寫的，但幾乎看不清楚了。

It is not possible to determine whether a value is not a number by comparing it to another value equal to NaN.

不可能通過將某個值與另一個等于NaN的值進行比較來確定該值是否不是數字。

This method also returns false if the input string is not a number at all.

如果輸入的字符串不是一個數字，則該方法也將返回false。

Returns a value indicating whether the specified number evaluates to not a number (NaN).

返回一個值，該值指示指定數字是否計算為非數字（NaN）。

Returns a value indicating whether the specified number evaluates to a value that is not a number (NaN).

返回一個值，該值指示指定數字的計算結果是否為不是數字（NaN）的值。

Names must begin with an alphabetic character, not a number or symbol.

名稱只能以英文字母開始，不能是數字或符號。

Returns the special value NaN indicating that an expression is not a number.

返回特殊值NaN，指示一個表達式不是數字。

Characters on the keyboard to judge, if not a number, indicating prompt, enter the double digits.

對鍵盤輸入的字符進行判斷，如果不是數字，顯示提示，輸入兩位數。

A special value that indicates that an arithmetic expression returned a value that was not a number.

一個特殊值，此值指示算術表達式返回了非數字值。

They want to be a name not a number, so to speak.

可以這么說吧，他們想要人記住其名字而不是財富數字。

The Number object can also represent NaN (Not a Number), positive and negative infinity, and positive and negative zero.

Number對象也可以表示NaN（非數字）、正負無窮和正負零。

The double type can also represent NaN (Not a Number), positive and negative infinity, and positive and negative zero.

double類型還可以表示NaN（非數字）、正負無窮和正負零。

Gets or sets the string that represents the IEEE NaN (not a number) value.

獲取或設置表示IEEENaN（非數字）值的字符串。

Use IsNaN to determine whether a value is not a number.

使用IsNaN確定值是否為非數字。

Many routines designed to read floats may allow values such as "NaN" (not a number).

許多設計用來讀取浮點數的例程可能會允許“NaN”（非數字）這樣的值。

Indicates that a value is "Not a Number"

指定一個“非數字”值

If the value isn't a number (say it's number(xyz), for example), the function returns the string NaN (not a number).

如果值不是數字（譬如，假設它是number（xyz）），則函數返回字符串NaN（表示不是數字）。

Checks if a value is not a number

檢測一個值是否不是一個有限數字