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场field
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考题
Which of the following statements is NOT true?（）AThe open field system provided a good opportunity to experiment.BThe open field system wasted land.CThe open field system was wasteful of labor and time.DThe open field system made livestock farming difficult.
考题
Which of the following statements is NOT true?（）A、The open field system provided a good opportunity to experiment.B、The open field system wasted land.C、The open field system was wasteful of labor and time.D、The open field system made livestock farming difficult.
考题
一个只有一个象素的水平线在电视机屏幕上容易闪烁，为了消除这类闪烁，需要：（）A、在素材的Field option中设置reverse field dominanceB、在素材的Field option中设置always denterlaceC、在素材的Field option中设置Flickerre movalD、在素材的Field option中设置interlace consecutive frames
考题
Yuri created a formula for a button. The code is supposed to set the value of an existing field called title. He used the following formula: title:= @propercase (title); after the foumula runs ,the title field is null. Why? （）A、the value of one field cannot be set from the value in another field B、the text string in the formula is set to null. Thus notes cannot validate the formula C、when setting the value of a field , the formula must be in the field‟s input validation event D、the formula does not specify that title is an existing field. Thus it is interpreted as a temporary variable
考题
After Effects中输出的影片在电视上一前一后的抖动而不是平滑顺畅的播放，这是因为：（）A、影片输出时没有选择Frame BlendingB、影片输出时没有选择Motion BlurC、影片输出时Field Render选择了offD、影片输出时Field Render的选择与视频设备的场序相反
考题
对于“场”下面说法不正确的是：（）A、所有的视频文件都带有场B、只有通过逐行扫描视频设备采集的文件才带有场C、通过DV1394采集的视频文件总是上场优先（Upper Field First）D、通过DV1394采集的视频文件总是下场优先（Lowe rField First）
考题
在交错视频中，每一帧由两个场（Field）构成，称为奇场和偶场，在Premierepro中称为上场和下场，这些场依顺序显示在NTSC或PAL制式的监视器上。其中奇数场可以对应（）。A、Even fieldB、odd fieldC、upper fieldD、lower field
考题
在交错视频中，每一帧由两个场（Field）构成，称为奇场和偶场，在Premierepro中称为上场和下场，这些场依顺序显示在NTSC或PAL制式的监视器上。其中偶数场可以对应（）。A、EvenfieldB、oddfieldC、upperfieldD、lowerfield
考题
Which of the following is true about the MPLS header and its EXP field size？（）A、The MPLS header is 2 bytes，and the EXP field is 3 bits long.B、The MPLS header is 1 byte，and the EXP field is 3 bits long.C、The MPLS header is 4 bytes，and the EXP field is 3 bits long.D、The MPLS header is 3 bytes，and the EXP field is 3 bits long.
考题
jim has created a field hint for the address field. Users tell him this text disappears when they click in the address field. which one of the following is most likely reason?（）A、 the address field is computed B、 jim should have used a text popup C、 jim stored the field hint in the database D、 field hint only display when the user has not clicked in the field （field hint）
考题
You are developing a Windows Forms application that contains a DataGridView control. The DataGridView capture the customer's name, address, and phone number. You have been asked to provide data validation in a DataGridView to prevent users from leaving the.. You need to ensure that users cannot tab out of the name field without entering data What should you do ?（）A、Validate the name field in the CellValidating event. Set e.Cancel = true if the name field isB、Validate the name field in the CellErrorTextChanged event. Get e.RowIndex if the name field ..C、Validate the name field in the CellEnter event. Set the focus on the name field if the name ...D、Validate the name field in the CancelRowEdit event. Set the focus on the name field if the name ...
考题
单选题Which of the following statements is NOT true?（）A
The open field system provided a good opportunity to experiment.B
The open field system wasted land.C
The open field system was wasteful of labor and time.D
The open field system made livestock farming difficult.
考题
单选题jim has created a field hint for the address field. Users tell him this text disappears when they click in the address field. which one of the following is most likely reason?（）A
the address field is computed B
jim should have used a text popup C
jim stored the field hint in the database D
field hint only display when the user has not clicked in the field （field hint）
考题
单选题The word decathlon in paragraph 3 probably means _____.A
jumpingB
five track and field eventsC
throwingD
ten track and field events
考题
单选题Adam Smith was a professor of philosophy, a commissioner of customs, and founded the field of modern economics.A
a commissioner of customs, and founded the field of modem economicsB
worked as commissioner of customs, and founded the field of modern economicsC
a commissioner of customs, and the founder of the field of modern economicsD
commissioned customs, and was the founder of the field of modern economicsE
a commissioner of customs, and was the founder of the field of modem economics
考题
单选题Yuri created a formula for a button. The code is supposed to set the value of an existing field called title. He used the following formula: title:= @propercase (title); after the foumula runs ,the title field is null. Why? （）A
the value of one field cannot be set from the value in another field B
the text string in the formula is set to null. Thus notes cannot validate the formula C
when setting the value of a field , the formula must be in the field‟s input validation event D
the formula does not specify that title is an existing field. Thus it is interpreted as a temporary variable
考题
单选题To provide quality of service （QoS） for voice traffic in an IEEE 802.1 q network， which class of service （CoS） value should be used in the 3-bit， user priority bits （PRI） field？ （）A
The PRI field should contain the Cos value of 010B
The PRI field should contain the Cos value of 011C
The PRI field should contain the Cos value of 100D
The PRI field should contain the Cos value of 101E
The PRI field should contain the Cos value of 110F
The PRI field should contain the CoS value of 111
考题
单选题Which of the following is true about the MPLS header and its EXP field size？（）A
The MPLS header is 2 bytes，and the EXP field is 3 bits long.B
The MPLS header is 1 byte，and the EXP field is 3 bits long.C
The MPLS header is 4 bytes，and the EXP field is 3 bits long.D
The MPLS header is 3 bytes，and the EXP field is 3 bits long.
考题
单选题After Effects 6.5中输出的影片在电视上一前一后的抖动而不是平滑顺畅的播放，这是因为：（）。A
影片输出时没有选择Frame BlendingB
影片输出时没有选择Motion BlurC
影片输出时Field Bender选择了OFFD
影片输出时Field Bender的选择与视频设备的场序相反
考题
多选题如果编辑过程中，得到的素材场顺序都有所不同，则必须使其统一，并符合编辑输出的场设置，可以在序列中右键单击素材，选择菜单命令“Field Options”，弹出“Field Options”对话框，对其中各项描述准确的是：（）AReverse Field Dominance：反转场控制，如果素材场顺序与视频采集卡场顺序相反，则选该项BAlways Deinterlace：交错场处理，将非交错场转换为交错场CFlicker Removal：消除闪烁，该选项消除细水平线的闪烁DFrame Blend Speed Changes：该选项选定情况下，如果影片速度改变，那么系统自动为其应用帧融合技术
考题
单选题The most common type of AC service generator found aboard ship is the stationary （）.A
electromagnetic field, revolving armature typeB
electromagnetic field, oscillatory armature typeC
armature, oscillatory electromagnet field typeD
armature, rotating electromagnetic field type
考题
多选题对于“场”下面说法不正确的是：（）A所有的视频文件都带有场B只有通过逐行扫描视频设备采集的文件才带有场C通过DV1394采集的视频文件总是上场优先（Upper Field First）D通过DV1394采集的视频文件总是下场优先（Lowe rField First）
考题
判断题技术系统的功能模型可以用一个完整的物—场（Substance—Field）三角形来表示。A
对B
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