位势高度

[问答题]Practice 3　　On his 10-day trip to Asia this week, President George W. Bush is likely to get a polite reception for his ambitious agenda. He wants to rally allies to the war on terror, the confrontation with North Korea and the expansion of transpacific trade. He’ll be asking Japan and China to allow their currencies to get stronger, so they will find it cheaper to buy more goods from struggling US manufacturers. Neither the Japanese nor the Chinese will say no outright, but they won’t say yes, either. Below the polite ambiguities, something disturbing is happening, at least from an American viewpoint.　　For all its military power, political clout and economic might, America could be losing its influence in what is arguably the most dynamic region of the world. Big changes are happening in Asia, for which America’s policies are increasingly out of step. Washington’s preoccupations—-the mess in Iraq, the jobless recovery and the escalating fiscal deficit at home—are not Asia’s preoccupations. When Bush looks into the future, he sees an American Century with a troubled story line dominated by the fight against terror. When Asians look into the future, they see an Asian Century dominated by rising prosperity and the emergence of China, with terror a minor subplot.

[问答题]简述农产品流通与商品流通的不同点。

[单选题]关于可乐定的下列叙述，不正确的是（）

[问答题]飞轮有哪些作用？

[填空题]应急系统主要包括：紧急通风、紧急照明和（）系统。

[单选题]关于电算化方式下内部控制的叙述，正确的是（）

[单选题]每年由（）信贷管理部对一级分行、二级分行、一级支行进行统一评价，报有权审批人审批后下发，将各级分支机构划分为A、B、C、D四类。

[单选题]关于意志行为和随意运动的关系，错误的是（）

[判断题]消防吸水管路附件主要有接口，滤水器和扳手。

[判断题]安全帽应保证人的头部和帽体内顶部的空间至少有32毫米才能使用

[问答题]什么是位势高度？位势高度与几何高度有什么不同和联系？

[名词解释题]位势高度

[名词解释题]位势高度

[名词解释题]位势高度

[问答题]位势高度的量纲是什么？因位势米与几何米在数值上差不多，能否写成1gpm≈1m？

[问答题]概念：位势高度

[单选题]位势高度的意义为（）。

[单选题]位势高度的单位是（）。

[名词解释题]重力势、等势面、位势高度、位势深度的定义。

[问答题]重力位势高度与几何高度有什么区别，为什么要用重力位势高度？