He developed an armillary sphere, on which were carved all the astronomical phenomena known time.经过多年的观察,他研制了一架“浑天仪”.凡是知道的重要天文现象, 都刻在“浑天仪”上了.And a new type sphere - conical roller and globoid cam graduator is designed.并在...
Some scientists relegate parapsychology to the sphere of quackery.一些科学家把灵学归类到骗术范围.Biology is not my sphere.生物学不是我研究的范围.They see the region as their natural sphere of influence due to their historical links and a shared l...
The yacht was scudding along before the wind.那只帆船正乘风笔直疾驶.China Advertising Photo Market - Like a Rising Wind and Scudding Clouds.中国广告图片市场:风起云涌....heavy, rain-laden clouds scudding across from the south-west.乌黑的雨云从西南方向掠过C...
Fuel propane is scented with mercaptan odourants for leak detection.燃料丙烷通常添加硫醇这种刺激性的物质用于泄漏检测.Workplace air - Determination of methyl mercaptan - Gas chromatography method.车间空气中甲硫醇的气相色谱测定方法.The heptanal butyl mercaptan wa...
At what is changeover enzymatic depressor basically used sickness treatment?转换酶抑制剂主要用于哪些疾病治疗?Bite block and tongue depressor. insuring unobstructed ventilation.用于防止舌后坠, 保障患者正常通气.Objective : To investigate whether the hab...
My bicycle is not available, and it is being repaired.我的自行车现在不能用, 因为正在修理。Racing was halted for an hour while the track was repaired.修理赛道时车赛中止了1个小时。He had repaired my kettle, and it saved my buying a new one.他把我的水壶修好了, 省得...
In peas there is an initial deposition of materials in the endosperm following anthesis.豌豆中紧随开花期之后胚乳开始有物质积累.Heat - denatured wheat endosperm prevented the growth of an embryo implanted on it.热变性的小麦胚乳能阻止移植在其上的胚的生长.The nuc...