放映幻灯片的说法中，不正确的是（）。

D

国有公司的董事、监事、高级管理人员应当具备如下任职条件

因贪污、贿赂、侵占财产、挪用财产或者破坏社会主义市场经济秩序,被判处刑罚,执行期满逾五年,或者因犯罪被剥夺政治权利,执行期满逾五年的具有任职资格

关于国有企业的经营预算以下哪些说法是正确的

以上均属于国有资本预算的范畴

介绍客人、主人时，一般把客人介绍给主人。

可以选择输入字符或空格的输入掩码是()。

2.Thesimplesttypeofregisterisadataregister,whichisusedforthetemporarystorageofa“byte”ofdata.

Not “byte”, is the “word”

3.Thefieldcanbeviewedasthecombinationofanelectricfieldandamagneticfield.

4.Microwavesareelectromagneticwaveswithwavelengthslongerthanthoseofgigahertz(gHz)frequencies,butrelativelyshortforradiowaves.

Not “gigahertz (gHz)” is the “terahertz”

5.Inanyradiosystem,theallocatedbandwidthisalwayslimited.

6.Withtheincreasinguseofcomputerstheusageandneedofdigitalsignalprocessinghasincreased.

7.Duringacall,otherusercanusethesamefrequencyband.

During a call, no other user can use the same frequency band.

8.ThemainapplicationsofDSPareaudiosignalprocessing,audiocompression,digitalimageprocessing,videocompression,speechprocessing,speechrecognition,digitalcommunications,radar,sonar,seismology,andbiomedicine.

9.Digitalsignalprocessing(DSP)isthestudyofsignalsinadigitalrepresentationandtheprocessingmethodsofthesesignals.

10.Imagesaretwo-dimensional[dɪˈmɛnʃənl]signalsrepresentingspatialdistributionofsomephysicalparameters,typicallylightintensity,andmoregenerallyanyformofenergy.

当代大学生恋爱的特点不包含（）