One of the most famous stories about Galileo is that he once dropped two metal balls off the Leaning Tower of Pisa to prove that heavier objects do not fall faster than lighter ones.
关于伽利略有一个著名的故事：有一次他从比萨斜塔扔下两个铁球，想要证明较重的物体并不较轻的物体下落速度快。
That last fact suggests gold benefits when markets are functioning — like now — but the metal, like other assets, can fall when markets close down.
最后一个事实表明，当市场正常运转时(比如现在)，黄金会带来好处，但当市场崩溃时，黄金也与其他资产一样会下跌。
These regulations shall include the necessary measures for such symptoms as high water level alarming, metal temperature sharp fall or steam pipe vibration.
这些规定应包括有出现如高水位报警，金属温度急剧下降或蒸汽管道振动等征兆时必须采取的措施。
Objective To discuss the cleft and fall of porcelain after ceramic repair with metal internal fixation so that to improve this technique.
目的探讨烤瓷熔附金属内固定修复发生瓷裂与瓷崩的原因，以利于更好地开展此项技术。
I watched it fall in slow motion from his forceps, landing with a plinking sound in a metal pan.
我看着它以慢镜头离开医生手中的镊子，叮的一声掉到金属盘里…
I've got stairs up there for the very first time. I'm scared I'm gonna fall and hit my head on that metal thing.
我会在第一次走上那儿。我怕我会掉下来并把我的头撞上那个金属板。
The gold mining sector is braced for asset writedowns and a fall in the amount of reserves in the ground after the precipitous drop in the price of the metal this year.
随着黄金价格在今年暴跌，金矿开采行业将迎来资产减记和储量下滑。
Lithium batteries fall into two broad classifications; lithium metal batteries and lithium ion batteries.
锂电池大致可分为两类：锂金属电池和锂离子电池。
Second:this prescription is the semi-metal, texture partial crisp, for fear of fall and bump.
第二：由于此配方属于半金属配方，质地偏脆，怕摔以及磕碰。
The content of metal elements in particles are higher in residents-commercial -transportation mixed district than that in administrative-education district, and are higher in winter than in fall.
颗粒物中金属元素含量商业交通居民混合区大于行政文教区，冬季浓度大于秋季。
When mounting a fluorescent lamp, the locking device can tightly lock the metal lamp cap of the fluorescent lamp, thus the fluorescent lamp can not loose and fall off from the lamp holder.
在装上日光灯时，这个锁紧装置能够把日光灯的金属灯头锁紧，日光灯不会从灯座中自行松动脱落。
In the fall (autumn?), the park was involved in the brilliant gold. As the wind blows, the metal-like leaves filled the garden.
每当深秋时节，公园便被灿烂的金色笼罩，秋风一起，金属片般的落叶覆满园地。
In metal ion plating surface adopts advanced technology instead of the traditional method, the coating, coating color more even more stable, fall off.
在金属表面采用先进的离子电镀技术替代了传统的镀膜方法，使得镀层颜色更均匀，更稳定，不易脱落。
In metal ion plating surface adopts advanced technology instead of the traditional method, the coating, coating color more even more stable, fall off.
在金属表面采用先进的离子电镀技术替代了传统的镀膜方法，使得镀层颜色更均匀，更稳定，不易脱落。
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