But still we could set this up and then switch to polar coordinates to evaluate this integral.
但还是可以建立这个积分，然后转换到极坐标系下去求结果。
Will there be a single portal server from which all information will be served, or will you set up several different portal environments which users will switch to for different needs.
是用一个门户服务器来发布所有的信息，还是设置多个不同的门户环境，以便用户根据自己的不同需要进行切换。
Jack "accidentally" spills a cup at Milo's workstation to set up a distraction so that he can switch the key card in the computer.
杰克“不小心地”将杯中液体溅在了麦洛的工作台上，趁麦洛分神的那一会，他就换掉了电脑中的那张钥匙卡。
Just imagine if changing the light in your room requires you to change the switch also. Would you care to purchase and set up such a system in your house?
想想一下，如果改一下房间里的灯同时需要改开关，你会乐意在你房子上花钱并安装这个系统吗？
That switch introduces a new set of buyers that are capable of soaking up a significant portion of the world's annual gold production.
这一转变引来了新的一批有能力吸收很大一部分世界黄金年产量的买家。
I mean usually you will switch to polar coordinates either because the region is easier to set up.
通常你转换到极坐标系下，有可能积分区域更容易建立。
To simplify the set up, you will use a different workspace to represent this other business analyst. To switch workspaces
为简化设置，您将使用另一个工作区来表示第二位业务分析人员。
Set up a positive feedback cycle for single-tasking focus and you'll reverse the years of training your mind has gotten to switch tasks. You'll get more important work done, and it won't seem hard.
当建立起正面的反馈循环机制，经过一段时间训练，你就能适应任务的转换，担当重要的工作，并战胜各种困难。
You can use CRAM-MD5 authentication with the -crammd5 switch; no other mechanisms are supported by Mail: : IMAPClient, so I did not bother to set up a generic -authentication switch.
您可以使用带- crammd5开关的cram -md 5认证；Mail：IMAPClient不支持别的机制，因此我不必建立一个通用的- authentication开关。
Commonly, by opening one switch and closing the other, two group equations are set up to measure rotor earth-fault resistance in the rotor earth-fault protection with switch sampling principle.
切换采样转子一点接地保护，通过两个静态开关一开一合建立两组方程来求解接地电阻与位置。
Based on the original idea to add the alarm Settings, alarm clock, when set up, the need to open the alarm switch, alarm switch is open, in the first logo screen will display alarm clock.
在原有基础上添加了闹钟设置，当设置好闹钟时，需要打开闹钟开关，闹钟开关打开时，在首屏上会有闹钟标志显示。
Tying people's health insurance to their jobs also makes it harder for them to switch jobs or set up their own firms.
将医保和工作挂钩使得人们换工作或者创业十分困难。
In this paper, a method is introduced to set up an automatic measurement system which is made of constant current source unit, voltage meter, switch matrix and computer with IEEE - 488 interface.
文中给出了一种由配有IEEE- 488接口的恒流源、电压表、开关矩阵和计算机组建自动测量系统的方法。
The signals to set up a call between one switch and another always took place over the same trunk that would eventually carry the call.
信号树立一个电话开关和另一个之间有一个一直发作在同一树干，最终把电话。
China Unicom under such background began to set up IP Public Switch Telephone Network nationwide, and has rapidly covered all the IP PSTN in the country.
在这样的背景下，中国联通开始在全国范围建设IP电话网，并很快形成了覆盖全国的IP电话网络。
China Unicom under such background began to set up IP Public Switch Telephone Network nationwide, and has rapidly covered all the IP PSTN in the country.
在这样的背景下，中国联通开始在全国范围建设IP电话网，并很快形成了覆盖全国的IP电话网络。
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