Chapter Three discusses two archetypal narrative patterns of the novel: the U-shaped pattern, and the inverted U-shaped pattern.

第三章探讨了《秀拉》中两种原型叙事模式：U型叙事模式及倒置的U型叙事模式。

youdao

The design method of U-shaped channel optimal hydraulic cross section and the calculation equation used to determine the bottom circle's radius of U-shaped channel is proposed in this paper.

提出了U形渠道水力最佳断面的设计方法，并给出了确定U形渠道水力最佳断面底弧半径的计算公式。

youdao

A new U-shaped heat exchanger is presented, and its structural characteristics are discussed. The U-shaped heat exchangers are used in the industrial crude methanol system.

阐述了新型U形管换热器的结构特点，介绍了该种换热器在粗甲醇系统的应用情况。

youdao

"The U.S.data should remind us that this recovery is not likely to be V-shaped It seems to me that we are going to see rising unemployment for a long time yet,"

VOA: standard.2009.08.05

The U-shaped recovery in the U.S. means the economic free-fall has been arrested, but no strong climb back up to growth has yet begun.

FORBES: Magazine Article

Jim O'Neill, chief economist for Goldman Sachs, says China is growing so fast now--he expects GDP growth of 11.4% this year--that it is having a "super V" shaped rebound while the U.S. is experiencing a U-shaped recovery.

FORBES: Magazine Article

The American recovery may be U-shaped, on balance, but within that U will pockets of Vs and Ws.

FORBES: The VW Recovery