层的

To cover or surround with mulch.To cover with or as if with an openwork fabric or structure.

覆盖网络简单说来覆盖网络就是应用层网络，它是面向应用层的，。。。

Identify and describe the functions of each of the seven layers of the OSI reference model.

确定和描述网络OSI七层模式每一层的功能

Which of the following are associated with the application layer of the OSI model? Choose two.

解释一下：在 OSI 7层模型中位于应用层的应用有 telnet 和 ftp 这两种应用。

Life is like an onion,you peel it off one layer at a time and sometimes you weep.

人生就像洋葱，你要一层一层的剥开但有时也会流泪

Life si like an onion:You peel it off one layer at a time ,and sometimes you weep.

生活就像洋葱头：你只能一层一层的把它剥开，有时，你还得流泪

You have to peel him back a layer at a time.

你得循序渐进，一层一层的来

Peel the onion. First of all, he's good looking.

我给你一层一层的分析：第一，他很帅。

Life is like an onion: You pell it off one layer at a time, and sometimes you weep.

生活像一个洋葱，你只能一层一层的把它剥开，有时你还得流泪。

In depth profile analysis of silvering layer on phosphor bronze stripe has been determined through rate of alloy calculated with the rate of pure component by glow discharge emission spectrometry .

应用辉光放电发射光谱分析技术，从纯金属求得难以测定的试样表层合金的溅射率，对磷青铜薄带的镀层合金进行表面逐层分析，得到镀层中银和铜含量随深度的变化曲线，同时测得了镀层的厚度。

It is the second plane of the seven planes of Nature.

它是自然七层的第二层。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。