中国大学MOOC: 4、函数http://edu-image.nosdn.127.net/_PhotoUploadUtils_329edcbc-8af7-48c7-ab12-90699308a1b5.png在http://edu-image.nosdn.127.net/_PhotoUploadUtils_84fc348a-8d91-435a-adaa-bdf92e730779.png处连续，则http://edu-image.nosdn.127.net/_PhotoUploadUtils_329edcbc-8af7-48c7-ab12-90699308a1b5.png在http://edu-image.nosdn.127.net/_PhotoUploadUtils_84fc348a-8d91-435a-adaa-bdf92e730779.png处可微。
中国大学MOOC: 4、函数http://edu-image.nosdn.127.net/_PhotoUploadUtils_329edcbc-8af7-48c7-ab12-90699308a1b5.png在http://edu-image.nosdn.127.net/_PhotoUploadUtils_84fc348a-8d91-435a-adaa-bdf92e730779.png处连续，则http://edu-image.nosdn.127.net/_PhotoUploadUtils_329edcbc-8af7-48c7-ab12-90699308a1b5.png在http://edu-image.nosdn.127.net/_PhotoUploadUtils_84fc348a-8d91-435a-adaa-bdf92e730779.png处可微。
1. 设题4图 (a)所示信号http://img2.ph.126.net/mdupcFxlsOkyvuscItqFIQ==/6608438716887735791.png的频谱http://img2.ph.126.net/-sGhI323Tr0yt1OwHRe20g==/6631437201607930994.png已知，则题4图 (b)所示信号http://img0.ph.126.net/An0Bj4yw02TeJvCw4kT1Qw==/6619515197025592278.png的频谱http://img2.ph.126.net/abbBaDCt2Vct2hhQQmrDAQ==/6631374529445217284.png 为 ( ) http://nos.netease.com/edu-image/46988664AF81F97D896D8324C9BB83F3.bmp?imageView&type=jpeg&thumbnail=520x520&quality=100
1. 设题4图 (a)所示信号http://img2.ph.126.net/mdupcFxlsOkyvuscItqFIQ==/6608438716887735791.png的频谱http://img2.ph.126.net/-sGhI323Tr0yt1OwHRe20g==/6631437201607930994.png已知，则题4图 (b)所示信号http://img0.ph.126.net/An0Bj4yw02TeJvCw4kT1Qw==/6619515197025592278.png的频谱http://img2.ph.126.net/abbBaDCt2Vct2hhQQmrDAQ==/6631374529445217284.png 为 ( ) http://nos.netease.com/edu-image/46988664AF81F97D896D8324C9BB83F3.bmp?imageView&type=jpeg&thumbnail=520x520&quality=100
<img src="http://static.cnmooc.org/repositry/umeditor/i/1411/4/a0381dde30eb4b27b866a70b1f295122.png" />? <img src="http://static.cnmooc.org/repositry/umeditor/i/1411/4/fbf79006ab1245ca8e0ba53872aaf260.png" />|<img src="http://static.cnmooc.org/repositry/umeditor/i/1411/4/42540ee32abb4be996cd99da70528049.png" />|<img src="http://static.cnmooc.org/repositry/umeditor/i/1411/4/93d9567d6cb041de9ebd7a540c45c701.png" />|当L值越小时，到达极值点指定邻域所需要的步数越多
<img src="http://static.cnmooc.org/repositry/umeditor/i/1411/4/a0381dde30eb4b27b866a70b1f295122.png" />? <img src="http://static.cnmooc.org/repositry/umeditor/i/1411/4/fbf79006ab1245ca8e0ba53872aaf260.png" />|<img src="http://static.cnmooc.org/repositry/umeditor/i/1411/4/42540ee32abb4be996cd99da70528049.png" />|<img src="http://static.cnmooc.org/repositry/umeditor/i/1411/4/93d9567d6cb041de9ebd7a540c45c701.png" />|当L值越小时，到达极值点指定邻域所需要的步数越多
FTP的汉语解释为__（4）___，HTTP的汉语解释为（5）.
FTP的汉语解释为__（4）___，HTTP的汉语解释为（5）.
下列1-4图形中( 不考虑编号，仅看图形)存在错误的有: 1. 2. 3. 4.http://image.zhihuishu.com/zhs/onlineexam/ueditor/201901/a82684cc5f6b4ca888c011d5a5b18eb8.png
下列1-4图形中( 不考虑编号，仅看图形)存在错误的有: 1. 2. 3. 4.http://image.zhihuishu.com/zhs/onlineexam/ueditor/201901/a82684cc5f6b4ca888c011d5a5b18eb8.png
题目 4 配对碱基链 答题地址： http://pkuic.openjudge.cn/ziyoulianxi/09/
题目 4 配对碱基链 答题地址： http://pkuic.openjudge.cn/ziyoulianxi/09/
L是从点A(3,3)到点B(1,2)[imgsrc="http://p.anan...abac3703571e.png"]=4
L是从点A(3,3)到点B(1,2)[imgsrc="http://p.anan...abac3703571e.png"]=4
域名http://www.pdsu.edu.cn/由4个子域组成，其中哪个表示主机名。
域名http://www.pdsu.edu.cn/由4个子域组成，其中哪个表示主机名。
设[img src="http://edu-image.nosdn.127.net/_PhotoUploadUtils_067016aa-77f2-4aff-bd36-e3fa5f1bd893.png"],[img src="http://edu-image.nosdn.127.net/_PhotoUploadUtils_358ab06c-7f19-4ae6-ba82-424c72bd4d18.png"],则[img src="http://edu-image.nosdn.127.net/_PhotoUploadUtils_2b561af0-b65d-4e5e-936b-72b15b4f0f56.png"][img src="http://edu-image.nosdn.127.net/_PhotoUploadUtils_92284d1b-6fe3-4dc1-a732-618796cd01a4.png"] A: 6 B: 10 C: 8 D: 4
设[img src="http://edu-image.nosdn.127.net/_PhotoUploadUtils_067016aa-77f2-4aff-bd36-e3fa5f1bd893.png"],[img src="http://edu-image.nosdn.127.net/_PhotoUploadUtils_358ab06c-7f19-4ae6-ba82-424c72bd4d18.png"],则[img src="http://edu-image.nosdn.127.net/_PhotoUploadUtils_2b561af0-b65d-4e5e-936b-72b15b4f0f56.png"][img src="http://edu-image.nosdn.127.net/_PhotoUploadUtils_92284d1b-6fe3-4dc1-a732-618796cd01a4.png"] A: 6 B: 10 C: 8 D: 4
在国际象棋的棋盘上，要想按照宰相的装法，装满国际象棋的棋盘，需要（ ）麦粒。 1. 2. 3. 4.http://image.zhihuishu.com/zhs/onlineexam/ueditor/201907/e91eb56ae361484abfdde48b839b3b19.png
在国际象棋的棋盘上，要想按照宰相的装法，装满国际象棋的棋盘，需要（ ）麦粒。 1. 2. 3. 4.http://image.zhihuishu.com/zhs/onlineexam/ueditor/201907/e91eb56ae361484abfdde48b839b3b19.png