He's walking a dog with a ragged coat of fair.

他在溜一只毛长得长短狗。

I hope you'll pardon the length of this letter.

我希望你介意信长短。

Glass is a non-crystalline inorganic material, with the temperature rise of flacherie, when heating the softening temperature reached glass, glass will be distorted.

玻长短晶质有机质料,随着温量升矮而强硬,当加冷到达玻强硬温量时,玻离会变形。

In a spread spectrum communication system,pseudocode acquisition and tracking is the base of communication and the acquisition time has direct effect on system performance.

在扩频通信系统中,伪码捕获跟踪是通信基础,捕获时间长短响系统性能。