decline in quality

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美

[网络] 质量下降

网络

双语例句

• This kind of noise, spindle bearing produce proof quality problems or spindle bearings use life has to wear, or after the decline in the quality or damage, can consider to change at this time.
  这类噪音的产生，证明主轴轴承存在质量问题或者主轴轴承使用寿命已到，或者磨损后质量下降或损坏，此时可以考虑更换。
• At school, you see a sharp decline in the quality of dialogue.
  在学校里，你会发现师生谈话的质量正急剧下降。
• And reduce the decline in the quality of arable land, freshwater resources shortage, environmental degradation, natural disasters exacerbated, which are facing the agricultural development challenge.
  耕地减少和质量下降，淡水资源短缺，生态环境恶化，自然灾害加剧，这些都是农业发展面临的大挑战。
• "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。
• 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。
• 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
• 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。
• 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。
• 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。
• 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。