call signs

Every night at the same hour the boys sent out their call signs.

每晚在同一时刻，那些男孩子发出呼叫信号。

We call them picture image signs because the signs create a picture.

我们称他们的形象标志，因为图片创建图片的迹象。

If you or someone you know exhibits any of the above warning signs , act immediately. Call 911, or your local emergency number .

假如你或某个你认识的人表现出任何的上述警告信号，立即行动起来，拨打911，或你们地方的急救号码。

To find out more about cancer warning signs call your local chapter of the American Cancer Society.

想要了解更多有关癌症的征兆，请给美国癌症协会本地分会打电话。

Call signs, code words, today's encryption keys!

呼叫代号、暗语、还有今天的密钥！

Call signs , code words , today's encryption keys!

呼叫代号、暗语 、 还有今天的密钥!

Signs Traffic signs and Traffic signs belong to our portfolio. For more information please call us.

提示铭牌、线指示器、标、牌和交通标记、通指示牌是我们文件中的一部分,请您电话垂询更多信息.

An example of a memory set could be the call signs of all aircraft currently in your sector.

如记忆背景可能是当前在你扇区的飞机的航班号。