水平

• The book is a demonstration of scholarship without pedantry .
  这本书表现出学术水平又不故意卖弄学问。
• Prices were previously expected to be constant at the old level .
  以前价格预期在旧的水平上保持不变。
• He then shines a narrow beam in horizontally through the pinhole .
  然后他通过小孔水平地射入一窄光束。
• The distinction is a measure of bias, not of level of ability .
  其区别是衡量偏性，而不是衡量能力水平。
• The academic performance of comprehensive schools was below par .
  综合学校的学业成绩比一般水平还要差。
• The economy of planning is plainly seen at the production level .
  规划的经济性清楚地体现在生产水平上。
• The level of taxation is closely related to government spending .
  征税的水平与政府的预算紧密联系在一起。
• His work in math needs to be brought up to the standard of the others .
  他的数学功课需要赶上别人的水平。
• The assumption of horizontal flow in the vicinity of the drains fails .
  在排水管附近水平流动的假设不成立。
• The crash reduces the population size toward the original level .
  随着暴跌，导致种群数量回到它的初始水平。