"It might take the monarchs as many as four to five generations to complete the journey all the way back up to Canada," says Sarina Jepsen, who directs the endangered species program for the Xerces Society.
“完成返回加拿大的整段旅程，帝王蝶可能会经历四到五代。”薛西斯戈灰蝶协会濒危物种项目的负责人萨琳娜·杰普森说道。
When a user stares at one of the checkerboard patterns, electrodes on the back of his head pick up the resulting brain signals and are sent to a computer software program.
当用户凝视棋盘的格子时，在他的后脑勺电极收到大脑产生的信号，并传送到计算机软件程序。
When all map tasks and reduce tasks have been completed, the master wakes up the user program. At this point, the MapReduce call in the user program returns back to the user code.
当所有map和reduce操作完成后，master唤醒用户程序。
Either the program should back up automatically as a side effect of changing the state of an account, or the program must maintain an audit trail that lets you undo the changes.
要么象更改帐户状态的副作用那样，程序应该自动备份；要么程序必须维护一个审计跟踪以便撤销更改。
Back to the API: the PPE can pass a single pointer into the program, so multiple arguments have to be bundled up. My solution is this.
现在回到API上来：PPE只能向程序传递一个指针，因此多个参数必须要捆绑在一起传递。
Synchronous loosely coupled Web services can't wait for an answer, locking up the program until the response comes back.
同步的松散耦合WebServices并不会等待响应，而会锁定程序直到得到响应为止。
Back on the ABAP program TAB, click generate program and select Yes on the pop-up to indicate you want to upload the generated program right away.
返回到ABAPProgram选项卡上，单击GenerateProgram并在弹出窗口中选择Yes以表明您想马上上传已生成的程序。
Have you heard back about the pop-up book design program in Miami?
你有没有听到迈阿密立体书设计项目的信息呢？
And employees, he added, should back up devices regularly to a cloud program or personal computer.
他补充称，对员工来说，应该定期在云程序或个人电脑上对设备进行备份。
Gloria: When we get back, I might sign up for the breeding program.
凯莱：当我们回来，我可能申请繁殖计划。
For safety's sake, it can also back up your Registry before scanning, so that you can restore it, if the program causes any problems.
为安全起见，它也可以扫描您之前备份注册表，以便您可以恢复它，如果该程序会导致任何问题。
Another plus is a program to buy back up to 5% of its shares this year. Moreover, its unlisted ADR will become more important and possibly will be upgraded.
该公司还计画在今年回购约5%的股份。此外，其未上市的美国存托凭证也将更加重要，分析师可能将提升其评级。
Another plus is a program to buy back up to5% of its shares this year. Moreover, its unlisted ADR will become more important and possibly will be upgraded.
该公司还计画在今年回购约5%股份。此外，其未上市的美国存托凭证也将更加重要，分析师可能将提升其评级。
1973 - Pioneer program: Pioneer 10 sends back the first close-up images of Jupiter.
1973年，先锋计划：先锋10号发回第一幅木星的近处特写照片。
1973 - Pioneer program: Pioneer 10 sends back the first close-up images of Jupiter.
1973年，先锋计划：先锋10号发回第一幅木星的近处特写照片。
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