请输入您要查询的英文单词:
单词
double float
释义
double float
简明释义
双精度浮点数:计算机使用的一种数据类型,使用64位(8字节)来存储一个浮点数。它可以表示二进制的53位有效数字,其可以表示的数字的绝对值范围为[2^-1024, 2^1024]。
双语例句
1
If you use
double
precision
floats
, that will go up to maybe 8.
如果你使用双精度浮点数,将去也许8。
2
The trap is commonly used for
floats
, thermal-power, free-float,
double
-metal-style, pulse, and so on-bell-shaped float.
常用的疏水阀有浮桶式、热动力式、自由浮球式、双金属片式、脉冲式、钟形浮子式等。
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更新时间:2025/10/3 21:24:24