on the decrease

The demand for tea is on the decrease ( each year).

茶叶的需求量（逐年）递减。

Is your production on the decrease?

你们的产量在减少 吗 ?

Travel by tour bus on the decrease.

越来越少人搭游览车旅行.

This shows a slight decrease on the numbers of the previous month.

这表明比前一个月的数目略有减少.

A local newspaper remarked that crime was on the decrease.

一家地方报纸评论说犯罪案件在减少.

The demand for tea is on the decrease ( each year ).

茶叶的需求量 ( 逐年 ) 递减.

Cases of this nature are on the decrease.

这类案件正在减少.

The birthrate is on the decrease.

人口出生率正在下降.

For SOAP message is based on XML, it inherits the disadvantages of a deal of redundant information of XML, thus resulting in the decrease of service performance.

SOAP消息是以XML格式作为基础的，其因此也继承了XML具有大量冗余信息的缺点，从而将导致服务性能低下。