| 单词 | principal cause | ||||||
| 释义 | principal cause
例句释义: 主要原因,倾销必须是造成伤害的主因,主要因素 1. The growth of cities and associated high-risk behaviors may have been a principal cause of the rapid spread of the virus. 城市的发展以及相关的高风险行为可能是艾滋病毒快速传播一个主要原因。 news.dxy.cn 2. Researchers say the principal cause of the economic shortfalls during adulthood appears to be recurring psychological problems. 研究人员说成年时的经济短缺的主因会再次引发心理问题。 en.cnxianzai.com 3. Frequent consumption of sugary snacks is the principal cause of tooth decay, which can cause a great deal of pain and discomfort. 频繁摄取含糖的零食是蛀牙形成的主要诱因，给人们带来了很大的痛苦和不便。 www.bing.com 4. Some economists consider the credit inflation that preceded the 1929 crisis to have been the principal cause of the crisis. 一些经济学家认为在1929年恐慌之前发生的信贷通胀是造成大萧条的主要原因。 www.bing.com 5. The computations show that the Young's modulus of the track foundation is the principal cause of the track critical velocity. 计算表明，轨道基础弹性模量是影响轨道临界速度的主要原因。 www.ceps.com.tw 6. While the excess savings of the emerging world were not the principal cause of the financial crisis, they were surely a contributory factor. 尽管新兴世界的过剩储蓄并非导致金融危机的主要原因，但肯定起到了推动作用。 www.ftchinese.com 7. By preventing HP infection, the vaccines remove the principal cause of cervical cancer and genital warts, as well as pre-cancerous lesions. 通过预防HP感染，疫苗消除了子宫颈癌，生殖器疣及癌前期病变的首要致病因素。 dictsearch.appspot.com 8. It lies across the edges of four tectonic plates where most earthquakes, the principal cause of tsunamis, are born. 日本位于四大板块边缘，这里地震频发，而这又是海啸的主要起因。 www.yappr.cn 9. The results show that the irrationality for structural design and manufacturing process is principal cause for bottom corrosion. 结果表明：结构设计和制造工艺不够合理是YSP-15型钢瓶底部严重腐蚀的主要原因。 www.chemyq.com 10. The climate is changing, the effects are already being felt, and human activities are a principal cause. 气候正在变化，已能感觉到其影响，而人类活动是一个主要原因。 www.who.int 1. Apart from relapse of a person's disease, GVHD is the principal cause of death in patients who have received donated bone marrow. GVHD会使病人的旧病复发，此外，在接受捐赠骨髓病人中，该病也是导致死亡的主要原因。 huzhangao.blog.163.com 2. Atherosclerotic vascular disease is currently principal cause of death and disability among global range of people. 动脉粥样硬化性血管疾病目前是威胁全球人类健康的首要致死和致残原因。 soso.361xs.com 3. Thrift imposed by a sickly economy is probably the principal cause. 因为经济的疲软使得年轻人变得更加节俭是这个现象的主要起因。 www.bing.com 4. As I see it, parents are a principal cause of the problem. 在我看来，父母在这个问题上应负主要责任。 www.bing.com 5. Still, better medical care is the principal cause of improvements in American health and life span over the past 50 years. 然而，良好的医疗保健依旧是过去50多年来产美国人健康改善和生命延长的主要因素。 www.24en.com 6. The principal cause of increases in the level of state expenditure and hence of taxation has, for most of history, been war. 在大部分历史时期里，国家开支及相应的纳税额度增长的主要增长原因都是战争。 bluejudy.blogbus.com 7. Entitlements, at nearly 60%, are the principal cause of long-term spending growth (see chart 2). 权利占了接近60%，是长期开支增长的主要力量（见图2）。 www.bing.com 8. Drinking is a principal cause of highway deaths. 酗酒是公路死亡事故的最主要的原因。 blog.hjenglish.com |
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