1.
The Influence of the Financial Crisis upon Business Cycle of Petrochemical Market
金融危机对石化市场景气周期的影响
2.
Application of Frequency Band Method on Business Cycle Fluctuation in China;
频带分析方法在我国景气周期波动中的应用
3.
A Study on the Industry Cycle Index of China s Travel Services;
中国旅行社产业景气周期的指数化研究
4.
Business are slack at the end of the week .
这周末生意不景气（萧条）。
5.
Trade is slack this week.
这周的买卖不景气。
6.
Business Cycles: The Problem and Its Setting
经济周期：问题及其背景
7.
washbox air cycle
跳汰机空气进出周期
8.
A Research on Chinese Export Cyclical Fluctuation and Causes--Constructing Chinese Export Climate Index with the Principal Component Analysis;
中国出口周期性波动及成因研究——基于主成分方法构建中国出口景气指数
9.
The Periodic Mode of Enterprise Innovation and Its Cultural Background;
论企业创新的周期模式及其文化背景
10.
A Study on the Cost Strategies of Enterprises against the Background of Business Cxcles;
商业周期背景下的企业成本战略研究
11.
Product Multi-Iifecycle Engineering --Background,Present Situation and Prospects;
产品多生命周期工程——背景、现状和展望
12.
Business Cycle of U.S. Under the Background of Global Financial Crisis
金融危机背景下的美国经济周期研究
13.
Several banks failed during the depression.
有几家银行在不景气时期倒闭了.
14.
rebound from the long recession
从长期的萧条复原 [恢复景气]
15.
They lost everything during the depression.
他们在不景气期间损失了一切。
16.
How to profit in lean times?
如何在不景气（萧条）期间中取得利益？
17.
In recent years, the cinema has fallen on lean times.
近几年, 电影业遇上了不景气时期。
18.
The Prospects of Early Warning Air Sampling System;
空气采样早期探测系统应用前景展望