Dense smoke swirled and billowed, its rank fumes choking her.滚滚浓烟盘旋翻腾，恶臭味呛得她喘不过气来。The accumulation of unswallowed saliva in the pharynx causes the sensation of choking.不能咽下的唾液积聚在咽部引起窒息感.Food breathed into the windpipe ca...
Dense smoke swirled and billowed, its rank fumes choking her.滚滚浓烟盘旋翻腾，恶臭味呛得她喘不过气来。Within minutes the hall was full of choking smoke.几分钟不到，大厅里就弥漫着呛人的烟雾了。Choking back tears, he said Mary died in his arms.他强忍住泪水，说玛丽死在了他的怀里。...
由原颗粒组成的团聚体要能保持充分的水分和养分.The aggregates, composed of the primary particles, retain sufficient water and nutrients.团聚体的形式是土壤肥沃的首要条件.The formation of aggregates is of prime importance to fertility.包括土壤的含水量 、 容重 、 土壤孔隙度 、 土壤水...
Mammals arose from a fairly primitive reptile in the Mesozoic era.哺乳类起源于中生代宛若原始的爬虫类.The deposition velocity of Paleozoic, Mesozoic and Cenozoic assumes unimodal pattern.在沉积速率分析曲线上,往往是古生代 、 生代和新生代呈单峰状态.The primary coastli...
Simultaneously, the genetic source of loci loss was confirmed by genealogical analysis.同时通过家系分析确定位点缺失的遗传学来源.the cunning exploitation of loci of power对权力核心的巧妙利用Eight microsatellite loci were associated to beef performance...