英语释义

1. a widely used floating-point system in which numbers are expressed as products consisting of a number between 1 and 10 multiplied by an appropriate power of 10 (as in 1.591 × 10?20)

片语

Quiz on Scientific Notation科学记数法测验

scientific c notation科学记号

scientific notation detail科学记号

Expressed In Scientific Notation表示在科学记数

Scientific pitch notation科学音调记号法

英汉例句

• to find the common log of a number, we first write it in scientific notation with one figure to the left of the decimal point.

  为了求一个数的常用对数，首先按照科学计数法把它写作小数点左面具有一位的数。

• in this case, i had to set the left margin to 6-characters wide to accommodate the tics in scientific notation for cosec(x) = 1/sin(x).

  在本例中，我必须将左边距设置为6个字符宽度，以便调整 cosec(x) =1/sin(x) 的科学记数法中的tics。

• i「d like to do that because i don」t want it in scientific notation or with many unnecessary zeros.

  我想这样做，因为我不想在科学记数法或许多不必要的零点。

• for example a numeric value can be formatted in hexadecimal scientific notation or a series of digits separated into groups with a user-specified punctuation mark.

  例如，可以将数值格式化为十六进制、科学记数法或者由用户指定的标点符号分隔成组的一系列数字。

• it is too large to be written in scientific notation and is much larger than a googol, googolplex, and is even larger than moser’s number, another very large number.

  它因为太大了而不能用科学计数法来书写，比10的100次方和几个10的100次方还要大得多，它甚至比摩斯系数（另外一个非常大的数字）还要大得多。

• allow scientific notation (e, e) in 「number_float」 filter.

  验证实数时允许科学计数法（e，e）。

• always use in scientific notation .

  始终使用科学记数法。

• decimals and scientific notation are permissible for numeric values.

  对于数值，允许使用小数和科学记数法。