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- They covered it in rigid keratin bristles 4-6cm long and 0.5mm in diameter at a density of around three fibres per square centimetre, then put it in a virtual wind tunnel. 在它的上面以每平方厘米大约三根纤维的密度，覆盖了长度 4-6 厘米、直径 0.;5 毫米的刚性角质猪鬃，然后将其放入一个虚拟的风洞中。
- A variety of food is sold at a supermarket. 超级市场各式各样的食物均有出售。
- At a distance of six miles you can't see much. 距离六英里以外的东西很难看清。
- The economy of the country is at a low ebb. 该国的经济处於衰退阶段。
- How about a cup of coffee at a nearby coffee shop? 去附近的咖啡屋喝杯咖啡吧？
- In so doing, she has transcended a little at a time the need to take on the karma and density of others. 这么做，她可以每次超越一点承担其他人的业力与致密的需要。
- The threshold voltages of n-MOSFET and p-MOSFET are 2V and 5V respectively. It can be turned off with current density of 220A/cm at a gate bias of 7V. n沟MOS阈值电压为2V;p沟MOS阈值电压为-5V.;当门极加-7V电压时;其关断电流密度为220A/cm~2
- She bought a remnant of silk at a bargain. 她廉价购得一块零头丝布。
- The pre-discharge not only eliminates partial wall charges but also increases density of priming particles which help the coplanar-type discharge start at a lower cell voltage. 此“先期放电”不但清除了部份的壁电荷还增加空间中带电荷粒子数量并使得其后产生的维持放电可于较低电压时开始。
- The roof of the house pitched at a 45°angle. 屋顶倾斜四十五度。
- at a density of 以
- The boss sacked half of his employees at a sweep. 老板一下子裁去了半数雇员。
- A collection of offerings at a religious service. 奉献金在宗教仪式上收集的捐赠
- He is appointed at a starting salary of ￡10.00. 他的起薪被定为1万英镑。
- Everyone is at a loss at the inexplicability of the issue. 大家对这个问题的费解而感到迷惑。
- Morris is of those who can always get money at a pinch. 莫里斯这类人总能在必要的时候弄到钱。
- The office of a reader at a university. 高级讲师职称大学中高级讲师的职称
- The tiger in the cage gnawed listlessly at a bone. 笼子里的老虎在没精打采地啃一根骨头。
- He will sell his house at a sacrifice because he needs money. 因为他缺钱，他将亏本出售他的房子。
- They let the house to me at a rent of 100 dollars a month. 他们把房子租给我，每月租金一百美元。
