Exports are dwindling and the trade deficit is swelling.

They discussed the effect of dwindling wetlands on ducks and geese.

他们讨论过沼泽地带缩小封鸭和鹅的影响.

In science and technology lies the answer to the problems of dwindling resources.

在科学和技术中蕴藏着解决日益减少的资源问题的答案.

As a result , many Himalayan, Hindu Kush and Karakoram glaciers are dwindling.

所以喜马拉雅山 、 兴都库什山和喀喇昆仑山的许多冰川都在逐渐萎缩.

And yesterday the Zoo's fate was sealed, largely due to two months of ever-dwindling entrance figures.

昨日，伦敦动物园面临着关闭的命运，主要因为两个月来游客数量持续下滑。

Land resources are dwindling because of water loss and soil erosion.

因为水资源的浪费和土壤被侵蚀,土地资源逐渐缩小.

But the choices among such local email programs are dwindling.

不过本地电子邮件程序的选择面却变得越来越窄了.

The number of wild animals on the earth is dwindling.

地球上野生动物的数量正日渐减少.

With student enrolment dwindling, the Japanese-language schools are struggling to survive.

日语学校惨淡经营,学日语的学生人数每况愈下.

In this paper, according to the DWT technique, two new detection and restoration techniques are proposed.

在这篇论文中, 植基于离散小波转换技术, 提出两个新的影像窜改侦测还原之技术.

A digital DWT watermarking algorithm based on PIFS is presented in the paper.

本文提出了一种基于分块迭代函数系(PIFS)的小波域水印算法.

A scheme of digital watermarking using the combination of DWT and FICA is proposed.

提出了一种结合离散小波变换(DWT)和快速独立分量分析(FICA)的图像数字水印方法.

The embedding process is completed in DWT domain by exploiting the characteristics of HVS.

该算法利用人类视觉系统(HVS)的特征在离散小波变换(DWT)域中来嵌入水印.

DWT is testified to be a new effective way in analyzing the echolocation signals of bats.

因此,小波分析是分析蝙蝠回声定位叫声的一种有效的新途径,有其广泛的应用价值.

This article proposed a blind digital audio watermarking algorithm based on the DWT.

提出了一种基于离散小波变换的数字音频水印盲检测算法.

In this paper, a novel fragile watermarking scheme based on HVS in DWT domain is proposed.

基于小波变换,结合量化调制过程,论文提出了一种易损水印算法.

However, it performs a little worse compared to the conventional Discrete Wavelet Transform ( DWT ) for lossy compression.

而在有损压缩方面, 其效果通常稍逊于传统的离散小波变换(DWT ).

Shanghai Qiuxing Shipyard built and delivered three 13600 DWT product chemical tanker to KIL shipping of Denmark.

上海求新造船厂为丹麦KIL航运公司建造了3艘13600DWT成品油/化学品船.

According to the plan , the intending shipbuilding scale will reach 5 million DWT annually.

远景最终形成约合500万吨载重吨的海洋装备制造能力.

DXC based network is an effective method to improve the reliablity of fiber network.

建设以DXC为基础的网络是提高光缆干线传输网生存性、可用性的有效方法.

By using model XCV 100 FPGA, an 8×8 VC-4 DXC chip has been successfully developed.

成功地用XCV100型FPGA开发了8×8路的VC - 4数据的数字交叉连接(DXC)芯片.