decline in quality
英
美
[网络] 质量下降
双语例句
- "The growth in the number of artificially-bred pandas, however, was inevitably accompanied by a decline in the quality and genetic diversity, as many captive pandas are blood relations," said Zhang.
“在人工繁殖的大熊猫数量的增长，但是，必然伴随着一个在质量和遗传多样性下降，因为许多圈养大熊猫是血缘关系，”张说。 - If the harvest can not be dehydration on time, it will lead to decay, deterioration, which makes the harvest decline in quality and not conducive to the storage and consumption.
在农产品收获后含水率比较高，如不能及时脱水，就会导致腐烂、变质，从而使品质下降，影响了储存和食用。 - 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。 - 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。 - Heilongjiang Province is located in the Alpine region. For its cold weather, tree growth is slow. To breeding a new fast and strong resistance varieties of poplar is important to solving the shortage of wood, poplar decline in quality, the lack of new varieties.
黑龙江省地处高寒地区，气候寒冷，树木生长缓慢，选育速生抗逆性强的杨树新品种，对解决木材短缺，杨树品质下降，新品种缺乏等问题具有积极的作用。 - Serious decline in quality of life of patients, and even loss of limbs, serious and even life-threatening but also a great burden on society.
患者生活质量严重下降，甚至失去肢体，严重者甚至危及生命对社会也是很大的负担。 - 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。 - 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。 - Depression was the independent risk factor which leaded to the decline in quality of life of adult female patients with epilepsy.
抑郁是导致成年女性癫痫患者生活质量下降的独立危险因素。