笼养蛋鸡疲劳症是骨质疏松症的一种类型.Cage layer fatigue is a type of osteoporosis.是啊, 搞这一行嘛,我们好多人有时总免不了要犯战斗疲劳症的.Well, in this job most of us have combat fatigue at one time or another.我们正冒着绿色疲劳症的危险, 毕竟, 我们能做什么 呢 ?We risk green fatigue, al...
物理学研究力学、热学 、 光学 、 声学和电学.Physics studies mechanics , heat, light, sound and electricity.这两个学生都做了不少电学实验.Both students have made quite a few experiments on electricity.从量子电动力学可以得出所有已知的电学 、 力学和化学定律.Out of quantum electrodyna...
The road follows the natural contours of the coastline.这条路沿着海岸线的自然轮廓延伸。I cradled my video camera nervously on my lap, but its cold contours did nothing to comfort me.我紧张地把摄影机架在大腿上，但是它冰冷的外形并没能给我任何安慰。He walked among the di...
The third century AD, ancient Rome, there was a tyrant called Clausius Meadows ( Claudius ).公元三世纪时, 古罗马有一位暴君叫克劳多斯 ( Claudius ).BPW 77 photo - dynatron and AD 620 meter amplifier are adopted in convert and amplify circuit...
McTeague exhibited his hard , calloused palms.麦克梯格摊开那双生满老茧坚硬的手掌.He sighed, and laid his calloused fist on the table.他叹了口气, 把长满老茧地拳头摁在了桌上.His hands have become calloused, because he does heavy manual work every day.他的手每天都...
对于很多加利福尼亚的印第安人而言，猫头鹰是圣物。The owl is sacred for many Californian Indian people.外面的花园里突然有一只猫头鹰呜呜地叫起来。Out in the garden an owl hooted suddenly.一只猫头鹰在附近啼叫。An owl hooted nearby....
She swung around to him, spilling her tea without noticing it.她一下子转身面向他，茶水溅了出来都没注意到。The tanker began spilling oil the moment her outer plating ruptured.油轮外部金属板覆层破裂的那一瞬间，油开始外溢。A number of bags had split and were spilling ...