milkweed造句

• Many of species of milkweed are among the most dangerous of poisonous plants , while others have little , if any , toxicity
  参考译文：人类不是拥有智力的唯一物种，高等动物同样也拥有相当出色的问题解决能力。
• What is toxic the epa estimates that the insects face no observable harm when consuming milkweed leaves laden with up to 150 corn pollen grains per square centimeter of leaf surface
  环保署估计，即使马利筋叶片上每平方公分有高达150颗的玉米花粉，昆虫食用后也没有明显的危害。
• Recent studies of milkweed plants in and around the cornfields of maryland nebraska and ontario report far lower levels of bt pollen ranging from just six to 78 grains of bt corn pollen per square centimeter of milkweed leaf surface
  最近在美国马里兰州内布拉斯加州和加拿大安大略省的玉米田所作的研究发现，不管在田里或附近，马利筋叶片上的玉米花粉粒更少，每平方公分只有6 78颗。
• So researchers have headed into nature themselves measuring the toxin in pollen from plots of gm corn estimating how much of it drifts onto plants such as milkweed and finally determining the exposure of butterfly and moth larvae to the protein
  因此研究人员亲下田野，到栽种基因改造作物的玉米田里测量花粉中的毒素，估计有多少毒素会飘落到马利筋之类的植物上，最后还需确定蛾蝶幼虫的毒素接触量。
• “ the birdlike gestures are worn away to ? a mere picking and pluck her way between the ? tire rims and the sunflowers , between coke bottles and milkweed , among all the waste and beauty of the world ? ? which is ? what she herself was
  那鸟儿般轻盈的姿态如今只剩下扑朔着啄食，扑朔着寻找出路于车轮之间，与葵花簇里，与可乐瓶子堆上，与野草丛中，与世界所有的污垢和美丽当中? ?她自己也正是美丽与污垢的化身。
• So researchers have headed into nature themselves , measuring the toxin in pollen from plots of gm corn , estimating how much of it drifts onto plants such as milkweed and , finally , determining the exposure of butterfly and moth larvae to the protein
  因此研究人员亲下田野，到栽种基因改造作物的玉米田里测量花粉中的毒素，估计有多少毒素会飘落到马利筋之类的植物上，最后还需确定蛾、蝶幼虫的毒素接触量。
• The flames of fear erupted again a year later when cornell university entomologist john losey and his colleagues reported that they had fed milkweed leaves dusted with bt corn pollen to monarch butterfly larvae in the lab and that those larvae too had died . that was the straw that broke the camel ' s back says david pimentel also an entomologist at cornell
  一年之后，美国康乃尔大学的昆虫学者洛西等人提出报告，他们以沾有bt玉米花粉粒的马利筋叶喂食大桦斑蝶幼虫，结果那些幼虫都死了。疑惧之火再度燃起。 “这是压垮骆驼的那根稻草。 ”