耐力性游泳运动员戴安娜·奈雅德成为不穿防鲨笼从古巴游至美国的第一人。
Endurance swimmer Diana Nyad has become the first person to swim from Cuba to the US without a shark cage.
研究设计:对经彻底清创应用钛(网)笼固定的椎体骨髓炎患者,进行回顾性的临床和放射学评估。
Study Design. A retrospective clinical and radiologic evaluation of patients with vertebral osteomyelitis treated via radical debridement and stabilization using titanium mesh cages.
在以往的试验中,考虑到加热笼覆盖系数对热流密度均匀性的影响,通常选用红外灯阵作为主要的外热流模拟装置。
Infrared lamp arrays have long been adopted as primary simulation equipment of thermal flux, considering the effect of cover coefficient of infrared heating cage on flux uniformity.
目的探讨实验性应激、笼架水平对中国地鼠情绪唤醒水平的影响程度及相互关系。
Objective To investigate effect of experimental stress and cage shelf level on emotionality in Chinese Hamster.
注:3-12天的工作进度取决于工人素质、钢筋笼的复杂性、混凝土类型、环境温度等。
Note: the operations from day 3 to day 12 depend on site crew, re-bar complexity, concrete type, external temperature, etc. and are estimation from past jobs.
研究了家兔传染性鼻炎与饲养密度、兔笼层次、兔笼摆放位置、饲养方式、季节、家兔品种和年龄的关系。
The relationship between rabbit infectious rhinitis and density, cage level, cage location, feeding system, species, age and season were investigated and the regularity of outbreak were discussed.
是高度共轭的笼状结构的碳素体,分子结构中六边形环间的共价碳碳双键是富电子区,反应性能与烯烃有类似性,主要表现为双键加成。
C_(60) is one kind of fullerene with high conjugated cage-types structure. Its covalence between two hexagons has high reactivity, which behaves as addition reaction of double bond.
是高度共轭的笼状结构的碳素体,分子结构中六边形环间的共价碳碳双键是富电子区,反应性能与烯烃有类似性,主要表现为双键加成。
C_(60) is one kind of fullerene with high conjugated cage-types structure. Its covalence between two hexagons has high reactivity, which behaves as addition reaction of double bond.
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