decline in quality
英
美
[网络] 质量下降
双语例句
- Let the sunshine sports carry out to improve the state of health of students, the mainly content is aim at students across the country, especially in middle school students have physical and motor decline in quality.
让阳光体育运动的开展来改善学生的健康状况，其主要内容也是针对目前全国的学生，尤其是中学生的身体素质和运动素质有所下降的情况。 - The new system may be more economic but will lead to a decline in programme quality.
新系统可能更合算，但是会降低程序质量。 - The cost of public services has risen steeply despite ageneral decline in their quality.
尽管服务的品质普遍下降，公益服务的费用却急遽上升。 - Sugarcane Yellow leaf Syndrome ( SYLS) is a new sugarcane disease discovered in recent years in China and in the world. It causes severely decline in quality and quantity of sugarcane and is responded to variety retrogression.
甘蔗黄叶综合症（SugarcaneYellowleafSyndrome，SYLS）是世界及我国近年发现的重要病害，造成产量下降、品质变劣和种性退化。 - Information on the Web site for coverage of the decrease will also affect the decline in the quality of online services, the local impact of operational information and can be extended.
对网站来说信息覆盖面减小，也会影响网上服务品质的下降，影响地方信息的可操作性和可延伸性。 - The decline in crude quality and changing refinery product markets is increasing the hydrogen requirements of oil refineries.
原油质量下降，炼油产品市场变幻莫测，都使得炼油厂对氢气的需求不断增加。 - The pollution of soil will hinder the growth of crops, lead to the reduction in yield and decline in quality.
土壤受到铅污染后会导致农作物生长受阻，产量降低、品质下降。 - The forest loss in Cantareira increased erosion, caused the decline in water quality, and changed seasonal water flows, reducing the resilience of the entire system against climatic extreme events.
在康达雷拉，森林的损失增加了侵蚀，造成水质下降，并改变了季节水流量，减少了在气候极端事件下，整个系统的恢复能力。 - Through the investigation of the land environment, the paper discovered that land has a rapid decrease in quantity and a decline in quality, which affects the development of national economy.
本文通过对我国土地环境的调查，发现土地数量急剧减少，质量下降，直接影响到国民经济的发展。 - At present, the cultivated area in our country is faced with rapid decrease in number and decline in quality, which resulted in poor condition of the farmland.
目前我国耕地面临着迅速减少及质量下降等问题，耕地状况不容乐观。