Environmental hormone is a kind of external chemical substance which incretion of human beings and vertebrates.列举了环境激素对人类和动物生育、生理功能的影响,并指出研制开发“安全化学农药”的思路是不可取的.Antibiotic applied in the control group , while TQBYP, Antibi...
These various complaints are part of a continuum of ill-health.这些各种各样的疾病、不适都是身体健康状况欠佳的一种表现。You cannot separate one part of history from the continuum.不能割断历史.Suspicion and knowledge are poles apart on a continuum of under...
More discriminating visitors now tend to shun the area.更有鉴别力的游客现在往往避开该地区。Due caution should be exercised in discriminating between the two.在区别这两者时应该相当谨慎.Many businesses are accused of discriminating against women.许多企业被控有...
They pegged their tent down.他们钉好了账篷.He had pitched his tent in the yard...他在院子里搭起了帐篷。When the sun started to go down, he stopped and set up his tent.太阳开始下山了, 他停下来搭起帐篷。They ran to the center of the tent to take their bows...
On the chilly seas, Keats became feverish, continually coughing up blood.在寒冷彻骨的海上，基茨开始发烧，不断地咯血。a votary of John Keats约翰∙济慈的崇拜者Shelly was still living when Keats died.济慈死时,雪莱还在世....