alien species造句

• In first contact with 27 alien species
  与27种外星文明第一次接触
• Research progress and prospects of invasive alien species
  农业外来生物入侵种研究现状与发展趋势
• In first contact with 27 alien species
  与27种外星文明第一次接触
• Index system and methodology for risk assessment of alien species
  外来物种风险评估指标体系和评估方法
• Alien species invading and precautionary principle on the environmental law
  外来物种入侵及其环境法律调控准则
• " i may have just betrayed my people to a ruthless alien species .
  “我也许刚刚为了一个残忍的外星物种背叛了我的人民。 ”
• Invasive alien species giant ragweed ambrosia trifida l . and its risk assessment
  从口岸截获疫情浅析外来昆虫入侵特点和防范对策
• The influence of topographical factors on the invasion of the alien species , eupatorium adenophorum
  地形因素对外来入侵种紫茎泽兰的影响
• Australian management strategy for invasive alien species and references available to china
  澳大利亚外来入侵物种管理策略及对我国的借鉴意义
• Japanese ' invasive alien species act ' and the enlightenment for the management legislation and investigation on alien species of china
  及对我国外来物种管理立法和科研的启示
• The invasion of alien species had caused large loss in ecological environment , agriculture and forestry production in china
  鉴于外来物种入侵已经给我国的生态环境、农林业生产造成了巨大的损失。
• Two legendary alien species bring their lethal rivalry to earth in a spectacular battle destined to be the ultimate confrontation . in the early 21st c . .
  异形与铁血战士的经典血兽经典异形将会于异兽战中首次碰面。
• Introductions and invasions of alien species of plants and animals is a long - recognized problem , as detailed in an earlier issue of consequences
  外来品种的动植物传人，像早期的“ consequences ”期刊详细讨论过的那样，是一个长期公认的问题。
• His mandallian heritage is a new fact revealed in this issue of insider , borrowing a hulking alien species first revealed in the old marvel comics line
  # 80期《星战知情者》新编了他是曼达利亚人的身世背景，这个身形庞大的异星种族最早出现在奇迹公司的漫画里。
• The alien species invasion is regarded as a global environmental problem of threatening the biological diversification , which has caused tremendous loss in the ecology , economy and the society
  摘要外来物种入侵被认为是威胁生物多样性的一个全球性环境问题，并且已经给我国的生态、经济和社会造成了巨大的损失。
• Instead , they polled established researchers in the field of alien species , asking each to list ten invasive species and , for comparison , ten aliens that just rubbed along quietly with [ 5 ] their neighbours
  为此，他们调查了外来物种领域一些有名望的研究人员，请每人举出10种入侵物种，以及10种与本地物种能和睦共生的外来物种用于对照。
• For preventing the invasion of hazardous alien species , we put forward suggestions in improving the legislation , regulation system , cooperation amongst related departments , public education and technical training
  在加强立法、加强制度建设、加强相关部门的合作、开展公众教育和培训等方面提出建议，以便有效阻止外来有害物种的入侵。
• Since reform and opening up , china ' s rapid growth in foreign trade , but every year as a result of import and export inspection and quarantine , the loss of our commodity exports is over about 500 million , and the trend is increasing . invasion by alien species , the direct economic losses caused annually is as high as 16 billion u . s . dollars
  改革开放以来,我国外贸进出口额迅速增长,但是每年因进出口检验检疫问题,我国商品出口额的损失就约有500多亿美元,且呈现逐年上升的趋势;因外来物种入侵,每年造成的直接经济损失就高达160亿美元。