decline in quality
英
美
[网络] 质量下降
双语例句
- It increases plants'susceptibility to diseases and affects flower development and seed growth, causing a decline in quality in crops such as rice and wheat.
缺硼会让植物更容易发生疾病，影响花的发育和种子的生长，导致诸如水稻和小麦等作物的品质下降。 - At least one other study has linked obesity in men to a decline in sperm quality, but Baird says more research is needed to confirm the association between body weight and infertility in men.
Baird说目前至少有一项相关研究表明男性肥胖与精子质量下降有关，但是还必须进行大量的研究以证实男性不育体重的关系。 - 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。 - 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。 - This means a miss of the best time for cultivating creativity and meanwhile a decline in quality of the commonwealth.
这必将失去了创造能力培养的最佳时机和降低整体的国民素质。 - Another study, which looked at data from nearly 16,000 individuals over a year, concluded that as alcohol consumption increased there was a decline in diet quality.
另一项研究参考了近16000人全年的数据，得出的结论是饮食的质量随着酒精摄入量的增加而降低。 - 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 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。 - Such continually handover often leads to serious decline in quality of communication when user use their mobile telephone, sometimes may the drop-call happens in bad condition.
这种频繁切换往往会导致用户在使用手机时通信质量下降，严重时还会有掉话发生。 - Survey into Relevant Problems about the Decline in Physical Quality of Students in Five Northwest Provinces
西北五省学生体质下降相关问题的调查研究