A thin layer of dust covered everything.
所有的物品上都积了薄薄的一层灰尘。
Everything was covered with a thick layer of dust.
所有的东西都覆盖着厚厚的一层灰尘。
I could see a thick layer of dust on the stairs.
我能看见楼梯上厚厚的一层灰尘。
A thin layer of ice formed over the lake.
湖面上凝结了一层薄冰。
After the wind, there was a layer of dust on the desk.
大风过后，桌上落了一层灰。
Space probes show a body covered with a thick layer of ice.
太空探测器显示了一个覆盖着一层厚厚的冰的物体。
In winter, the ground would be carpeted with a thick layer of snow.
冬天，地面上铺满了一层厚厚的雪。
He wrapped one layer of the plastic around the card and tried again.
他在卡片上裹了一层塑料，然后又试了一次。
干净的那层是甘油。
My next layer is the application itself.
下一层是应用程序本身。
What is the data access layer implemented with?
数据访问层使用什么实现？
Coat your skin in a thin, even layer.
在你的皮肤上涂上又薄又匀的一层。
Create a new layer above all the layers.
新建一个层，置于所有层之上。
For example, all streets may form a street layer.
例如，所有街道可以形成一个街道层。
An active layer is highlighted in the view.
激活的层会在视图中强调显示。
First, you want to add a layer.
首先，需要添加一个层。
Consider the application services layer in the cloud.
考虑云中的应用程序服务层。
Instead, they exist in the business logic layer.
它们存在于业务逻辑层。
Within each layer, there is a user authorization challenge.
在每一层中都存在一个用户身份验证难题。
The command layer is easy to automate.
命令层很容易自动化。
In the process, it also interacts with the data access layer.
在运行过程中，它还会与数据访问层进行交互。
For the basic application, the data layer is very simple.
对于基本的应用程序，数据层非常简单。
You can also replace the command layer with session EJB components.
您还可以使用会话ejb组件来代替命令层。
The code responsible for the presentation layer.
负责表示层的代码。
The View layer is thin and supplies no business logic.
视图层比较单薄，它不提供业务逻辑。
Set the new layer blend mode to soft light.
新建层混合模式为柔光叠加。
The sample client application constitutes the controller layer of the solution.
示例客户机应用程序构成解决方案的控制层。
I'll start with the most fundamental layer: XML itself.
首先从最基本的一层——XML本身开始。
The infrastructure layer is the foundation of the cloud.
基础架构层是云的基础。
Add the new layer after refreshing the list for the database connection.
在刷新用于数据库连接的列表之后，添加新层。
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