Helicopters fly in appalling weather to succour shipwrecked mariners.直升机在恶劣的天气条件下起飞前去援救遇难的船员。Mariners were also able to fix their latitude by using an instrument called astrolabe.海员们还可使用星盘这种仪器确定纬度。The ancient mariners tr...
Mariners were also able to fix their latitude by using an instrument called astrolabe.海员们还可使用星盘这种仪器确定纬度。Ideal are like the stars --- we never reach them , but like mariners , we chart our course by them.理想犹如天上的星星，我们犹如水手，...
Dual x - ray absorptiometry was used to measure bone mineral density.双能 X 线骨密度仪被用来股的矿物质密度.Methods: Body composition was measured with dual energy X ray absorptiometry ( DXA ).方法: 采用双能X线吸收测量法 ( dual-energyX -rayabsorptio...
Before I'd finished reading it, she snitched my copy of To Kill a Mockingbird.我还没有读完我那本《杀死一只知更鸟》，她就把书给偷走了。He counseled ethnic tolerance of Jews in Gentleman's Agreement and blacks in Mockingbird.他提倡种族宽容:在《君子协定》...
他想体察一下时序的推移.He wanted to become aware of the passage of time.触发器是构成时序逻辑电路的存储单元和核心部件.Flip - flops are a key component and memory cells of sequential logic circuit.总体来说,季节性时序模型的模拟和预测精度较高.The time sequence model synthetical...
Wilde fell and struck his head on the stone floor.怀尔德摔倒了，头撞在石头地上。Their car was in a head-on smash with an articulated lorry.他们的轿车和一辆铰接式货车迎面相撞了。He cracked his head on the pavement and was knocked cold.他一头撞到人行道上，不省人事了。...
撕裂的肌肉会收缩，丧失原来的力量、结构和紧实度。Torn muscles retract, and lose strength, structure, and tightness.通过胃部肌肉的收缩食物和流质在胃中混合。Foods and fluids are mixed in the stomach by its muscular contractions.这种疼痛是由于血管的收缩而引起的。The pain is produced b...
the statistics that he quotes with monotonous regularity那些他惯常引用的千篇一律的统计数字The food may get a bit monotonous, but there'll be enough of it.饭菜可能会有些单一，但管够。The streets were strangely quiet, with only a monotonous, aggrav...