地磁活动是地球磁场的自然变化，其波动周期为11年。
Geomagnetic activity, the natural variations in Earth's magnetic field, it fluctuates in 11-year cycles.
噢对了。还有地磁反转呢。
把配置恢复到本地磁盘PXE 配置。
Return the configuration back to the local disk PXE configuration.
它既支持本地磁盘缓存，也支持内存中的缓存。
It supports both local disk caching as well as caching in memory.
与NFS相比，本地磁盘缓存的优势总结如下。
The advantages of local disk caching over NFS could be summarized as.
属于tie-breaker节点的本地磁盘
DISK_NAME 可帮助识别有关的本地磁盘。
火星没有地磁场，因此地表经常遭受太阳辐射的袭击。
Mars has no magnetic field, so the surface is constantly bombarded by radiation from the sun.
在无限和真空的空间中，地磁场在强度上随距离3次方而衰减。
In a infinite and empty space the geomagnetic field falls off in strength with the third power of distance.
您可以将其保存到本地磁盘或使用标准ZIP工具来处理它。
You can save this to a local disk or use standard ZIP tools to handle it.
创建新证书，填写相关材料，然后将证书保存到本地磁盘上。
Create a new certificate, fill in the related material, and then save the certification to your local disk.
本地磁盘缓存允许NIM主机不必使用nfs来写入客户机。
Local disk caching allows the NIM master to avoid having to use NFS to write to the client.
不能使用本地磁盘或划分为逻辑卷的磁盘作为共用分页空间设备。
You cannot use local disks or disks that have been partitioned into logical volumes as common paging space devices.
请使用您喜欢的解压缩实用工具将文件解压缩到您的本地磁盘中。
Use your favorite unzip utility to unpack the files to your local disk.
它上传来自摄像机的图像流，因此不会消耗太多的本地磁盘空间。
It uploads JPEG images streamed from the camera and doesn't even impose extra wear on the local flash disk.
当岩浆从中海脊下涌起的时候，岩浆中的磁铁矿物质按地磁场的方向被磁化。
As magma rises under the mid-ocean ridge, ferromagnetic minerals in the magma become magnetized in the direction of the magma become magnetized in the direction of the geomagnetic field.
如果您的服务器不支持直接禁用本地磁盘适配器，您可以卸下本地磁盘。
If your server doesn't support disabling the local disk adapter directly, you can simply pull out your local hard disk physically.
现在，《自然》杂志上刊登了两篇新研究提供了关于月球地磁场的可能原因。
Now, two new studies published in the journal Nature have come up with possible explanations for a magnetic lunar field.
然后，禁用服务器上的本地磁盘（图8中的PlanarSAS）。
Then, disable the local hard disk on your server (Planar SAS in Figure 8).
它会通过使陨石和彗星偏离而保护地磁圈，这会有效地减少进入地球的伽马射线。
It will defend the earth's magnetosphere by deflecting meteorites and comets, it will lessen the effects of gamma rays into the Earth's atmosphere.
这些瘦客户机可以是低成本的设备，只具有很有限的计算能力，没有本地磁盘存储。
These thin clients, as they are known, can be low cost devices with little computing power and no local disk storage.
地磁场同这些粒子相结合令宇宙射线发生弯曲，从而帮助地球避开来访的宇宙射线。
The magnetic field associated with these particles helps protect the Earth from cosmic rays by deflecting them from the planet.
在这种模式下，写操作是在数据存储到本地磁盘并镜像到对等节点内存后被确认的。
In this mode, the Write operation is acknowledged after the data is stored on the local disk and mirrored to the peer node's memory.
默认情况下，执行文件共享的许可与把文件从文件共享复制到本地磁盘的许可不同。
By default executables on a file share had different permissions than executables that were copied from the file share to the local disk.
斯特芬•茅斯：科学家们采用非常灵敏的磁力计来测量地磁场的方向、强度及方位。
Stefan Maus: They're equipped with very sensitive magnetometers that measure the direction and strength of the magnetic field and that altitude.
HADR复制数据的基本方法是将DB 2日志写同时发送到本地磁盘和备用系统。
The basic method by which HADR replicates data is to send DB2 log writes simultaneously to the local disk and to the standby system.
此外，平均地磁盘传输时间为108ms，其范围应该在10至30 ms之间。
Also, the average disk transfer time was 108ms. This number should be in the 10 to 30ms range.
如果只需要查询本地磁盘上的XML文档(也是本文的重点)，连接的设置非常简单。
When you're just querying XML documents on a local disk (which is what this article focuses on), setting up a connection is pretty straightforward.
选择保留目录的选项，以便将文件解压缩到本地磁盘上名为JMSDEMO的新目录中。
Select the option to preserve directories so that the files unpack to a new directory on your local disk called JMSDEMO.
工作区是本地磁盘上的一组目录，因此可以将那些文件保存在一起，作为该版本的文件集。
The workspace is a set of directories on your local disk, so you can just keep those files together as the set of files for the version.
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