1. menuitem，请问申请了绿卡不去美国绿卡多长时间取消？

一楼的不知道不要乱说, 我在美国待了九年了.

绿卡的意思是永久居民卡, 完全不等于美国国籍, 所以仍然是中国公民和可以持有中国护照, 如果护照都取消了, 那不就变成无国籍人士了? 姚明03年就拿了美国绿卡, 如果他护照都被取消了, 怎么代表中国参加04和08奥运会.

由于国内有事1年半载都没出去，绿卡取消不？- 绿卡不会取消, 只是绿卡持有者如果超过一年没有回美国, 就进不了美国而已, 除非离开美国之前有办一个Reentry Permit(回美证)-305美元(

http://www.uscis.gov/portal/site/uscis/menuitem.5af9bb95919f35e66f614176543f6d1a/?vgnextoid=b11747a55773d010VgnVCM10000048f3d6a1RCRD&vgnextchannel=db029c7755cb9010VgnVCM10000045f3d6a1RCRD

)

如果没有回美证, 又要去美国, 得必须去美国驻华使领馆办理一个居民返回签证(Returning Resident Visa), 还要两次面谈, 共收800美元, 如果拒签的话, 不会退钱.

亲爱的申请人：

如果你曾取得美国绿卡，现因回国逾期逗留无法返回美国，需要申请回美签证，请将附表DS-117，即《确认回归居民身份申请书》填好并准备以下材料回本馆办理申请手续。办理时间：星期一至星期四上午10：30（办理时间和办公地址如有变动，本馆将在

http://guangzhou.usembassy-china.org.cn/iv_announcement.htm

上发布）。

1、护照/绿卡/回美证和其它有效身份证明的原件。

2、一份中英文的解释信，说明逾期逗留的原因。

3、所有关于你在中国逾期逗留的原因的证明材料。例如，如果你因健康的问题而无法返回美国，请提供所有相关的医疗记录，例如病历、医生证明等。所有材料都必须翻译成英文。

当你准备好以上材料并填妥附表，请按规定时间回到本馆签证大厅。在缴纳申请费400美元或等值人民币后，领事将与你面谈。这一轮的面谈只是决定你是否符合申请回美签证的要求。

如果领事决定你合符资格，本馆会给你寄一个移民签证申请说明邮包，接下来你需要等待第二轮的面谈。在第二轮面谈的当天，你必须另缴400美元或等值人民币的签证受理费。请注意，符合申请回美签证的要求并不保证你的签证申请一定会被批准。领事将在与你面谈并审阅你递交的所有材料后才会做出决定。

在两轮面谈中，你都必须有证据证明你的逾期逗留是因为返美受阻于无法控制的特别情况。无论你的申请能否被批准，已交的费用一概不予退还。

美国驻广州总领事馆移民签证部

失去永久居民身份(就是绿卡被取消了), 有五种情况, 打算在美国以外的地方长期居住. 在没有返回签证或回美证的情况下,离开美国超过一年. 在有返回签证或回美证的情况下,离开美国超过两年.长时间没有申报个人所得税(至于多长时间,不清楚). 在税单里面声称是"nonresident".

2. suggest怎么变副词？

suggestively

adv.

提示地；引起联想地；暗示地

双语例句：

He leered suggestively.

他色迷迷地斜瞟一眼。

"See anything you like?" I asked suggestively.

“你看见什么喜欢的东西？”我问道。

Ability to suggestively sell menu items, beverages and wines.

有倡议的向客人引荐餐厅菜单上的菜品，酒水。

3. oracle实现多行合并的方法？

oracle10g以后，提供了一个函数WMSYS.WM_CONCAT，能很轻松实现该功能。

select t.rank, WMSYS.WM_CONCAT(t.Name) TIME From t_menu_item t GROUP BY t.rank;

4. designexpert10使用方法？

DX71-04C-MultifactorRSM-P1.doc Rev. 1/24/07 Multifactor RSM Tutorial (Part 1 – The Basics)

Response Surface Design and Analysis This tutorial shows the use of Design-Expert ® software for response surface methodology (RSM). This class of designs is aimed at process optimization. A case study provides a real-life feel to the exercise.

Due to the specific nature of the case study, a number of features that could be helpful to you for RSM will not be exercised in this tutorial. Many of these features are used in the General One Factor, RSM One Factor or Two-Level Factorial tutorials. If you have not completed all of these tutorials, consider doi

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ng so before starting in on this one.

We will presume that you can handle the statistical aspects of RSM. For a good primer on the subject, see RSM Simplified (Anderson and Whitcomb, Productivity, Inc., New York). You will find overviews on RSM and how it’s done via Design-Expert in the on-line Help system. To gain a working knowledge of RSM, we recommend you attend our Response Surface Methods for Process Optimization workshop. Call Stat-Ease or visit our website, www.statease.com , for a schedule.

The case study in this tutorial involves production of a chemical. The two most important responses, designated by the lette

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r “y”, are:

• y 1 - Conversion (% of reactants converted to product)

• y 2 - Activity.

The experimenter chose three process factors to study. Their names and levels can be seen in the following table.

Factor

Units Low Level (-1) High Level (+1) A – Time

minutes 40 50 B – Temperature

degrees C 80 90 C – Catalyst percent 2 3

Factors for response surface study

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You will study the chemical process with a standard RSM design called a central

composite design (CCD). It’s well suited for fitting a quadratic surface, which usually works well for process optimization. The three-factor layout for the CCD is pictured below. It is composed of a core factorial that forms a cube with sides that are two coded units in length (from -1 to +1 as noted in the table above). The stars represent axial points. How far out from the cube these should go is a matter for much discussion between statisticians? They designate this distance “alpha” – measured in terms of

coded factor levels. As you will see Design-

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Expert offers a variety of options for alpha.



Central Composite Design for three factors





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Assume that the experiments will be conducted over a two-day period, in two blocks: 1. Twelve runs: composed of eight factorial points, plus four center points.

2. Eight runs: composed of six axial (star) points, plus two more center points.

Design the Experiment

Start the program by finding and double clicking the Design-Expert software icon. Take the quickest route to initiating a new design by clicking the blank-sheet icon on the left of the toolbar. The other route is via File, New Design (or associated Alt keys).

Main menu and tool bar

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Click on the Response Surface folder tab to show the designs available for RSM.

Response surface design tab

The default selection is the Central Composite design, which will be used for this case study. Click on the down arrow in the Numeric Factors entry box and Select 3. Ignore the option of including categoric factors in your designs (leave at default of 0

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DX71-04C-MultifactorRSM-P1.doc Rev. 1/24/07 To see alternative RSM designs for three factors, click on the choices for Box-

Behnken (17 runs) and Miscellaneous designs, where you find the 3-Level Facto option (32 runs, includ rial ing 5 center points). Now go back and re-select the Central Composite design.

oints set at

1.68719 coded units from the center – a conventional choice for the CCD.

Before entering the factors and ranges, click the Options at the bottom of the CCD screen. Notice that it defaults to a Rotatable

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design with the axial (star) p

Default CCD option for alpha set so design will be rotatable

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t of may be the “Face Centered” (alpha equal one). Press OK to accept the rotatable value. icking to each cell and entering the details given in the introduction to this case study.





Many of the options are statistical in nature, but one that produces less extreme factor ranges is the “Practical” value for alpha. This is computed by taking the fourth roo th

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e number of factors (in this case 3¼ or 1.31607). See RSM Simplified Chapter 8 “Everything You Should Know About CCDs (but dare not ask!)” for details on this practical versus other levels suggested for alpha in CCDs – the most popular of which Using the information provided in the table on page 1 of this tutorial (or on the screen capture below), type in the details for factor Name (A, B, C), Units and levels for low (-1) and high (+1), by tabbing or cl

Completed factor form

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You’ve now specified the cubical portion of the CCD. As you did this, Design-Exper calculated the coded distance “alpha” for placement on the star points in the central composite design. Alternatively, by clicking an option further down this scr t een, you could have entered values for alpha levels and let the software figure out the rest. This nd unless you must cut the number of runs to the bare minimum). You will need two blocks for this design, one for each day, so click on the Blocks field and select 2.

would be helpful if you wanted to avoid going out of operating constraints.

Now go back to the bottom of the central composite design form. Leave the Type at i

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ts default value of Full





(the other option is a “small” CCD, which we do not recomme

Selecting the number of blocks

Notice that the software displays how this CCD will be laid out in the two blocks. Click on the Continue button to reach the second page of the “wizard” for building a

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response surface design. You now have the option of identifying Block Names . Enter Day 1 and Day 2





as shown below.

Block names

Press Continue to enter Responses . Select 2 from the pull down list. Then enter the response Name and Units

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for each response as shown below.

Completed response form

At any time in the design-building phase, you can return to the previous page by pressing the Back button. Then you can revise your s

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elections. Press the Continue button to get the design layout (your run order may differ due to randomization ).

DX71-04C-MultifactorRSM-P1.doc Rev. 1/24/07

Design-Expert offers many ways to modify the design and how it’s laid out on-screen. Preceding tutorials, especially in Part 2 for the General One Factor, delved into this in detail, so go back and look this over if you haven’t already. Click the Tips button for a

refresher.



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Design layout (only partially shown, your run order may differ due to randomization)

Save the Data to Now that you’ve invested some time into your design, it would be prudent to save your work. Click on the File menu item and select Save As .

Save As selection

You can then specify the File name (we suggest tut-RSM ) to Save as type *.dx7” in the Data folder for Design-Expert (or wherever you want to Save

5. qt中的qmenu？

如果你用的是系统的标题栏，用qt是没法修改标题栏的颜色的，必须用到对应操作系统相关的API。

如果是自定义的标题栏，直接用QSS样式的background-color:red设置即可。

6. win10开始菜单右边没东西？

试试：打开 C:\Users\用户名\AppData\Local\Microsoft\Windows\RoamingTiles 文件夹，删除appsFolder.menu.itemdata-ms这个文件，ok了！

7. 用VS2010将英文程序源码编译以后？

在vc6.0中默认的编码是Ascii编码，VS2010中默认的编码是Unicode编码，你可以设置你的VS2010编译器中的字符编码为Ascii ，你可以将代码修改成MessageBox(hwnd,(LPCWSTR)CString("OK"),(LPCWSTR)CString("显示"),0);就可以啦