动力学主要是研究机器人的（）。A.动力源是什么B.运动和时间的关系C.动力的传递与转换D.动力的应用

运动正问题是实现如下变换（）。A从关节空间到操作空间的变换B从操作空间到迪卡尔空间的变换C从迪卡尔空间到关节空间的变换D从操作空间到关节空间的变换

运动逆问题是实现如下变换（）。A从关节空间到操作空间的变换B从操作空间到迪卡尔空间的变换C从迪卡尔空间到关节空间的变换D从操作空间到任务空间的变换

一个刚体在空间运动具有（）自由度。A3个B4个C5个D6个

用于检测物体接触面之间相对运动大小和方向的传感器是（）。A接近觉传感器B接触觉传感器C滑动觉传感器D压觉传感器

自由度是指机器人所具有的独立坐标轴运动的的数目，包括末端操作器的开合自由度。

8.当request对象获取客户提交的汉字字符时，会出现乱码问题，解决乱码问题的关键是将编码方式改变为UTF8。（）

8.下述选项中不属于JDBC基本功能的是：（）(A)与数据库建立连接(B)提交SQL语句(C)处理查询结果(D)数据库维护管理

8．妹は17歳（　）、高校生です。

8.Chineseteawasfirstdiscoveredandusedasabeverage.

1905年8月20日，孙中山、黄兴等人在东京成立的资产阶级革命政党是（）

Inspring,chickensstartlayingagain,bringingawelcomesourceofproteinatwinter’send.Soit’snosurprisethatculturesaroundtheworldcelebratespringbyhonoringtheegg.Sometraditionsaresimple,liketheredeggsthatgetbakedintoGreekEasterbreads.Otherselevatetheeggintoafancyart,liketheheavilyjewel-covered“eggs”thatwerefavoredbytheRussiansstartinginthe19thcentury.OneancientformofeggartcomestousfromUkraine.Forcenturies,Ukrainianshavebeendrawingcomplicatedpatternsoneggs.Contemporaryartistshavefollowedthistraditiontocreateeggsthatspeaktotheanxietiesofourage:Lifeisprecious,anddelicate.Eggsare,too.“There’ssomethingabouttheirdelicatenaturethatappealstome,”saysNewYorkercartoonistRozChast.Severalyearsago,shebecameinterestedineggsandlearnedthetraditionalUkrainiantechniquetodrawherverymodemcharacters.“I’vebrokeneggsateverystageoftheprocess—fromtheverybeginningtothevery,veryend.”Butthere’sanappealinthatvulnerability.“There’spartofthissickeninghorrorofknowingyou’rewalkingontheedgewiththis,thatIkindoflike,knowingthatitcouldallfallapartatanysecond.”Chast’sdesigns,suchasaworriedmanaloneinatinyrowboat,reflectthatdelicateness.TraditionalUkrainiandecoratedeggsalsospoketothosefears.Theelaboratepatternswerebelievedtoofferprotectionagainstevil.“There’sanancientlegendthataslongastheseeggsaremade,evilwillnotprevailintheworld,”saysJoanBrander,aCanadianegg-painterwhohasbeenpaintingeggsforover60years,havinglearnedtheartfromherUkrainianrelatives.Thetradition,datingbackto300B.C.,waslaterincorporatedintotheChristianchurch.Theoldsymbols,however,stillendure.Adecoratedeggwithabirdonit,giventoayoungmarriedcouple,isawishforchildren.Adecoratedeggthrownintothefieldwouldbeawishforagoodharvest.8.Whyhavecontemporaryartistscontinuedtheeggarttradition?

Inspring,chickensstartlayingagain,bringingawelcomesourceofproteinatwinter’send.Soit’snosurprisethatculturesaroundtheworldcelebratespringbyhonoringtheegg.Sometraditionsaresimple,liketheredeggsthatgetbakedintoGreekEasterbreads.Otherselevatetheeggintoafancyart,liketheheavilyjewel-covered“eggs”thatwerefavoredbytheRussiansstartinginthe19thcentury.OneancientformofeggartcomestousfromUkraine.Forcenturies,Ukrainianshavebeendrawingcomplicatedpatternsoneggs.Contemporaryartistshavefollowedthistraditiontocreateeggsthatspeaktotheanxietiesofourage:Lifeisprecious,anddelicate.Eggsare,too.“There’ssomethingabouttheirdelicatenaturethatappealstome,”saysNewYorkercartoonistRozChast.Severalyearsago,shebecameinterestedineggsandlearnedthetraditionalUkrainiantechniquetodrawherverymodemcharacters.“I’vebrokeneggsateverystageoftheprocess—fromtheverybeginningtothevery,veryend.”Butthere’sanappealinthatvulnerability.“There’spartofthissickeninghorrorofknowingyou’rewalkingontheedgewiththis,thatIkindoflike,knowingthatitcouldallfallapartatanysecond.”Chast’sdesigns,suchasaworriedmanaloneinatinyrowboat,reflectthatdelicateness.TraditionalUkrainiandecoratedeggsalsospoketothosefears.Theelaboratepatternswerebelievedtoofferprotectionagainstevil.“There’sanancientlegendthataslongastheseeggsaremade,evilwillnotprevailintheworld,”saysJoanBrander,aCanadianegg-painterwhohasbeenpaintingeggsforover60years,havinglearnedtheartfromherUkrainianrelatives.Thetradition,datingbackto300B.C.,waslaterincorporatedintotheChristianchurch.Theoldsymbols,however,stillendure.Adecoratedeggwithabirdonit,giventoayoungmarriedcouple,isawishforchildren.Adecoratedeggthrownintothefieldwouldbeawishforagoodharvest.8.Whyhavecontemporaryartistscontinuedtheeggarttradition?

某项5年期借款500万元，年利率为8%，若每半年复利一次，年实际利率比名义利率多（）

《亚维农的少女》这幅油画不仅标志着毕加索个人艺术历程中的重大转折，而且也是西方现代艺术史上的一次革命性突破，它引发了立体主义运动的诞生。