假定既无黏性又不可压缩的液体称为（）。
假定既无黏性又不可压缩的液体称为（）。
A.实际液体
B.无黏性液体
C.理想液体
D.不可压缩液体
正确答案：理想液体
- 1.液压传动的介质是（）。
- 2.液压传动是靠（）来传递能量的。
- 3.The Continental Congress voted to meet again in May 1775 to consider further action, but by that time violence had already broken out. On April 19, local militiamen clashed with British soldiers in（）and Concord, Massachusetts, marking the first shots fire
- 4.The expansion of empire brought fame to statesmen and explorers such as Clive of India and Captain（）, and sowed the seeds of the worldwide British Empire of the Victorian and Edwardian eras which were to follow.
- 5., who carried the arts of criticism and conversation to new heights, both typified and helped to form mid-18th-century views of life, literature, and conduct.
- 6.The American colonies enabled Britain to deal with the（）(1789-1799) with more unity and better organization than would otherwise have been the case.
- 7.The Second Continental Congress convened in Philadelphia in May andvoted to form a Continental Army with Washington as its commander in chief. On July 4, the Continental Congress voted to adopt the（）.
- 8.Victory over Napoleon at the Battle of Trafalgar(1805) and the（）(1815) under Admiral Lord Nelson and the Duke of Wellington brought a sense of triumphalism and political reaction.
- 9.During the following decade, protests by colonists—known as Patriots—continued to escalate, as in the（）in 1773 during which Patriots destroyed a consignment of taxed tea from the Parliament-controlled-and-favored East India Company.
- 10.Victoria’s reign of 63 years and seven months is known as the（）. It was a period of industrial, cultural, political, scientific, and military peak within the United Kingdom, and was marked by a great expansion of the British Empire.