|| 田静每日一句 day021|||手写笔记总结：
♦️平行并列结构：“A，B，C and D”最后一个连接处用and
♦️not only...but also...不但......而且.......，两者平行并列
♦️通过数谓语动词的数量来判断简单句
♦️A of B 翻译成 B的A
A of B of C 翻译成 C的B的A
#2023考研##考研##考研英语##2023考研[超话]##23考研#
♦️平行并列结构：“A，B，C and D”最后一个连接处用and
♦️not only...but also...不但......而且.......，两者平行并列
♦️通过数谓语动词的数量来判断简单句
♦️A of B 翻译成 B的A
A of B of C 翻译成 C的B的A
#2023考研##考研##考研英语##2023考研[超话]##23考研#
正好看到业老师也在看PL，请教个问题。John C Reynolds的Theories of Programming Languages，第一章的一个细节，图一最下面一个段落。没看懂作者使用下标的方式，s（terminal）是0和n，R（non-terminal）是0..n-1，作者是想用这个下标和区分terminal/non-terminal强调什么？或者是要cover什么corner case？混乱了。[二哈]
@业余算法竞赛选手
@业余算法竞赛选手
滚印，阿契美尼德王朝，前5～4世纪 #AncientArt# #Archaeology#
AN ACHAEMENID DARK GREEN STONE CYLINDER SEAL
CIRCA 5TH-4TH CENTURY B.C.
With a contest scene of two crossed Bes-headed felines wearing tall feathered headdresses, flanked on each side by a Persian king, holding a dagger in one hand and grasping a feathered headdress in the other.
1¼ in. (3.2 cm.) high
Private collection
The Achaemenids were the royal house of the old Persian Empire, so named after their ancestor Achaemenes.
The house was founded around 559 BC. by Cyrus the Great and ruled a world empire until the conquest by Alexander the Great in 330 BC. https://t.cn/A66sgeRQ
AN ACHAEMENID DARK GREEN STONE CYLINDER SEAL
CIRCA 5TH-4TH CENTURY B.C.
With a contest scene of two crossed Bes-headed felines wearing tall feathered headdresses, flanked on each side by a Persian king, holding a dagger in one hand and grasping a feathered headdress in the other.
1¼ in. (3.2 cm.) high
Private collection
The Achaemenids were the royal house of the old Persian Empire, so named after their ancestor Achaemenes.
The house was founded around 559 BC. by Cyrus the Great and ruled a world empire until the conquest by Alexander the Great in 330 BC. https://t.cn/A66sgeRQ
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