high-risk

英 [ˌhaɪ ˈrɪsk]

美 [ˌhaɪ ˈrɪsk]

adj.  有高风险的; 高危的

牛津词典

adj.

• 有高风险的；高危的
  involving a lot of danger and the risk of injury, death, damage, etc.
  1. a high-risk sport
     高风险的运动
  2. high-risk patients (= who are very likely to get a particular illness)
     高危病人

英英释义

adj

• not financially safe or secure
  1. a bad investment
  2. high risk investments
  3. anything that promises to pay too much can't help being risky
  4. speculative business enterprises
  Synonym:badriskyspeculative

双语例句

• India surveys high-risk roads in four states, drafts safety plans.
  印度对四邦的高危公路进行了调查，同时草拟了道路交通安全计划。
• Chemoprophylaxis of close contacts and vaccination of high-risk population groups is ongoing.
  密切接触者的化学预防和高危人群组的预防接种正在进行。
• In the past, only intravenous drug users and prostitutes were considered at-risk or high-risk groups.
  在过去，仅仅是静脉注射的吸毒者和妓女被认为是危险人群或高危人群。
• Many countries report good vaccination coverage, especially in high-risk groups, and this coverage further increases community-wide immunity.
  许多国家报告说，在全民接种疫苗，特别是高危人群接种疫苗方面实现了良好覆盖率，这一覆盖率将会进一步提高全社会免疫力。
• Survival was identical ( 8 months in both groups) in the intermediate-II and high-risk categories.
  在中II和更高风险类别中，生存期相同，二组都为8个月。
• Results: Review of published reports identified a high-risk profile associated with increased postoperative blood transfusion.
  结果：审查发布的报告确定了一个与术后输血增加有关的高风险概要。
• Delineation of a high-risk group could facilitate prevention strategies.
  对高危人群的描述可以促进预防措施的建立。
• The country must act urgently to limit HIV infection in this high-risk sub-population.
  该国必须及时控制艾滋病病毒在这些高风险亚群体中的传播。
• The bank refused my high-risk business plan.
  银行拒绝了我的大风险买卖计划。
• Impotence is a strong predictor of heart attack and death among high-risk patients, German researchers have said.
  德国研究人员称，在某些高危病人中，阳痿是心脏病和死亡的重要信号。