蓝色和灰色的柔和色调营造出明快、亮丽的视觉感观。Soft tones of blue and grey create a clean, bright look.要使电脑动画的视觉效果达到要求的逼真程度，花费会十分昂贵。At the required level of visual verisimilitude, computer animation is costly.他们标出了我们视觉经验领域的界限。They marked out t...
Probably, however, Franklin is most famous today for his inventions lightning conductor.但今天最使他出名的或许是他的发明.A lightning conductor protects a building from damage by lightning.避雷针可保护建筑物不受雷击的破坏.But the lightning conductor can...
我又如何知道,我所感知的哪些是真实的?How do I know that any of these readings I've been taking are correct?这样搀合颜色, 是模仿人的触觉编制感知的颜色.This decomposition, simulation of human visual system perception of color.痛感是由周围神经传导丘脑才被感知的.Pain from p...
He became a reporter for the Herald Tribune.他成为《先驱论坛报》的记者.This balmy weather is a herald of spring.这种温和的天气是春天的预兆。These talks could herald a new era of peace.这些谈判可能预示着新的和平时代的来临。In England the cuckoo is the herald of sprin...
According to Mechanics theory the formulary of flexural rigidity, axial rigidity, shearing rigidity are deduced.根据连续力学原理推导了结构抗弯刚度 、 轴向刚度 、 抗剪刚度公式.The beam has a constant flexural rigidity.该梁具有常数弯曲刚度.Radiating stay cables...
Emmie's baby has been born and is dying and must be baptized.埃米的新生婴儿快要死了,可是还得他施洗礼.Paul then quickly Ananias'instruction and was baptized.保罗马上就按照亚拿尼亚的吩咐而受了洗.They baptized him Joseph.他们把他命名为约瑟夫。I think your mothe...
Skin is naturally slightly acidic and has a pH of 5.5.皮肤具有天然弱酸性，pH值为5.5。Honey is a naturally acidic substance.蜂蜜是天然的酸性物质。Some fruit juices are very acidic.有些果汁酸得很。...