a cloud over的意思|示意

In it, a colored cloud is used to indicate the old process model version and a pop-up message box over the cloud shows the migration history of the instance, as shown in Figure 25.

在这个小部件中，一个有颜色的云被用于指向旧的流程模型版本，在云上弹出一个消息对话框，显示实例的迁移历史，如图25所示。

The incident that morning still hung like a cloud over them.

早上发生的事还像一片乌云似的罩在他们心头。

He still has a cloud of suspicion hanging over him.

大家仍然在怀疑他。

They were told this week that they might lose their coveted AAA ratings unless their shareholders provide more capital, which would cast a cloud over municipal bonds.

本周这些债券保险人被告知，要想维持它们所希望的AAA评级，就必须让其股东注入更多资本，这无疑为市政债券蒙上了一层阴影。

Another key feature of cloud storage is geographic distribution of data (geographic scalability), allowing the data to be nearest the users over a set of cloud storage data centers (via migration).

云存储的另一个关键特性是数据的地理分布(地理可扩展性)，支持经由一组云存储数据中心(通过迁移)使数据最接近于用户。

The news of her father's illness cast a cloud over Mary's honeymoon.

父亲生病的消息给玛丽的蜜月蒙上了一层忧伤的阴影。